UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) January 18, 2005

Wachovia Commercial Mortgage Securities, Inc. (as depositor under the Pooling and Servicing Agreement, dated as of April 1, 2003, relating to the Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2003-C4)
(Exact name of registrant as specified in its charter)

North Carolina
(State or other jurisdiction
of incorporation)

333-83930-04
(Commission
File Number)

56-1643598
(IRS Employer
Identification No.)

301 South College Street, Charlotte, North Carolina
(Address of principal executive offices)

28288-0166
(Zip Code)

Registrant's telephone number, including area code 704-374-6161

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Section 8 - Other Events

Item 8.01. Other Events.

This current report on Form 8-K relates to the monthly distribution reported to the holders of Wachovia Bank Commercial Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2003-C4, which was made on January 18, 2005.

Section 9 - Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits.

99.1 Monthly distribution report pursuant to Section 4.02 of the Pooling and Servicing Agreement for the distribution on January 18, 2005.

(Exhibit No. Description)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

LASALLE BANK NATIONAL ASSOCIATION, IN ITS CAPACITY AS AGENT FOR THE TRUSTEE UNDER THE POOLING AND SERVICING AGREEMENT ON BEHALF OF WACHOVIA COMMERCIAL MORTGAGE SECURITIES, INC., REGISTRANT

By: /s/ Russell Goldenberg
Russell Goldenberg
Group Senior Vice President

Date: January 21, 2005

Wachovia Commercial Mortgage Securities, Inc.

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Reporting Package Table of Contents

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Administrator:
Brian Ames 312.904.7807
brian.ames@abnamro.com

Analyst:
Chris Suh 714.259.6266
chris.k.suh@abnamro.com

Statement Date:

135 S. LaSalle Street, Suite 1625
Chicago, IL 60603
USA

Statements to Certificateholders
Cash Reconciliation Summary
Shortfall Summary Report
Bond Interest Reconciliation

Rating Information

Asset-Backed Facts ~ 15 Month Loan Status Summary
Asset-Backed Facts ~ 15 Month Loan Payoff/Loss Summary

Delinquent Loan Detail
Historical Collateral Prepayment
Mortgage Loan Characteristics

Page 2-4
Page 5-7
Page 8
Page 9

Page 10

Page 11
Page 12

Page 13
Page 14

Page 15-17

Loan Level Detail

Specially Serviced (Part I) - Loan Detail
Modified Loan Detail
Realized Loss Detail

Historical REO Report
Appraisal Reduction Detail

Page 18-24

Page 25
Page 26
Page 27

Page 28
Page 29

Page(s)

Information is available for this issue from the following sources

Issue Id:

Monthly Data File
Name:

WBCM03C4

WBCM03C4_200501_3.ZIP

Closing Date:

First Payment Date:

Rated Final Payment: Date:

10-Apr-03
15-May-03

16-Apr-35

Parties to The Transaction

Depositor: Wachovia Commercial Mortgage Securities, Inc.

Underwriter: Wachovia Commercial Mortgage Securities, Inc.

Master Servicer: Wachovia Bank, National Association

Special Servicer: Clarion Partners, LLC

Rating Agency: Fitch Ratings/Standard & Poor's

800.246.5761

LaSalle Factor Line

LaSalle Web Site

Servicer Web Site

www.wachovia.com

www.etrustee.net

Page 1 of 29

Class

CUSIP

Original

Opening

Principal

Negative

Closing

Interest

Pass-Through

Per $ 1000

Next Rate(3)

WAC:
WAMM:

Payment Date:
Prior Payment:
Next Payment:
Record Date:

5.698685%

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Wachovia Commercial Mortgage Securities, Inc.

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

Face Value (1)

Balance

Payment

Adj. or Loss

Amortization

Balance

Payment (2)

Adjustment

Rate

REMIC II

Statement Date:

ABN AMRO Acct: 720502.2

819.952571925

9.271939130

0.000000000

810.680632795

2.051931304

Fixed

0.00

0.000000000

3.00300000%

0.000000000

929766DZ3

A-1

80,500,000.00

66,006,182.04

746,391.10

0.00

65,259,790.94

165,180.47

1000.000000000

0.000000000

1000.000000000

3.805000013

Fixed

0.00

0.000000000

4.56600000%

0.000000000

929766EA7

A-2

374,075,000.00

0.00

374,075,000.00

1,423,355.38

978.236141396

1.073118893

0.000000000

977.163022503

3.753981202

Fixed

0.00

0.000000000

4.60500000%

0.000000000

929766EH2/929766EW9

A-1A

249,922,000.00

244,482,732.93

268,196.02

0.00

244,214,536.91

938,202.49

977.647691895

0.000000000

976.509967159

0.112584102

0.135759167%

0.00

0.000000000

0.13818979%

0.000000000

929766EF6/929766EU3

891,768,534.00

871,835,448.97

0.00

870,820,861.85

100,398.96

948.538835060

0.000000000

948.538835060

0.802543978

1.015291694%

0.00

0.000000000

1.01530137%

0.000000000

929766EG4/929766EV1

846,619,000.00

803,051,000.00

0.00

803,051,000.00

679,448.98

1000.000000000

0.000000000

1000.000000000

4.120833430

Fixed

0.00

0.000000000

4.94500000%

0.000000000

929766EB5

34,556,000.00

0.00

34,556,000.00

142,399.52

1000.000000000

0.000000000

1000.000000000

4.153333632

Fixed

0.00

0.000000000

4.98400000%

0.000000000

929766EC3

11,147,000.00

0.00

11,147,000.00

46,297.21

1000.000000000

0.000000000

1000.000000000

4.200000000

Fixed

0.00

0.000000000

5.04000000%

0.000000000

929766ED1

22,294,000.00

0.00

22,294,000.00

93,634.80

1000.000000000

0.000000000

1000.000000000

4.260833469

Fixed

0.00

0.000000000

5.11300000%

0.000000000

929766EE9

12,262,000.00

0.00

12,262,000.00

52,246.34

1000.000000000

0.000000000

1000.000000000

4.671666939

5.606000000%

0.00

0.000000000

5.60600000%

0.000000000

929766EJ8/929766EX7

12,262,000.00

0.00

12,262,000.00

57,283.98

1000.000000000

0.000000000

1000.000000000

4.666331457

5.649587257%

0.00

0.000000000

5.59959796%

0.000000000

929766EK5/929766EY5

12,261,000.00

0.00

12,261,000.00

57,213.89

1000.000000000

0.000000000

1000.000000000

4.666331757

5.649587257%

0.00

0.000000000

5.59959796%

0.000000000

929766EL3/929766EZ2

12,262,000.00

0.00

12,262,000.00

57,218.56

1000.000000000

0.000000000

1000.000000000

4.110000000

Fixed

0.00

0.000000000

4.93200000%

0.000000000

929766EM1/929766FA6

20,065,000.00

0.00

20,065,000.00

82,467.15

1000.000000000

0.000000000

1000.000000000

4.110000000

Fixed

0.00

0.000000000

4.93200000%

0.000000000

929766EN9/929766FB4

8,918,000.00

0.00

8,918,000.00

36,652.98

1000.000000000

0.000000000

1000.000000000

4.110000000

Fixed

0.00

0.000000000

4.93200000%

0.000000000

929766EP4/929766FC2

6,688,000.00

0.00

6,688,000.00

27,487.68

Page 2 of 29

Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class

Class

CUSIP

Original

Opening

Principal

Negative

Closing

Interest

Pass-Through

Per $ 1000

Next Rate(3)

WAC:
WAMM:

Payment Date:
Prior Payment:
Next Payment:
Record Date:

5.698685%

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Wachovia Commercial Mortgage Securities, Inc.

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

Face Value (1)

Balance

Payment

Adj. or Loss

Amortization

Balance

Payment (2)

Adjustment

Rate

REMIC II

Statement Date:

ABN AMRO Acct: 720502.2

1000.000000000

0.000000000

1000.000000000

4.110000000

Fixed

0.00

0.000000000

4.93200000%

0.000000000

929766EQ2/929766FD0

6,688,000.00

0.00

6,688,000.00

27,487.68

1000.000000000

0.000000000

1000.000000000

4.110000000

Fixed

0.00

0.000000000

4.93200000%

0.000000000

929766ER0/929766FE8

1,115,000.00

0.00

1,115,000.00

4,582.65

1000.000000000

0.000000000

1000.000000000

4.118333707

Fixed

0.00

0.000000000

4.94200000%

0.000000000

929766ES8/929766FF5

4,459,000.00

0.00

4,459,000.00

18,363.65

1000.000000000

0.000000000

1000.000000000

4.220875843

5.096000000%

0.00

)

(574.99

)

(0.025790627

5.09600000%

0.000000000

929766ET6/929766FG3

22,294,534.00

0.00

22,294,534.00

94,102.46

0.000000000

0.00

0.000000000

N/A

0.000000000

9ABSK956

RII

0.00

Total P&I Payment

0.00

)

(574.99

891,768,534.00

871,835,448.97

5,118,611.95

Total

870,820,861.85

1,014,587.12

0.00

4,104,024.83

Page 3 of 29

Class

CUSIP

Original

Opening

Principal

Negative

Closing

Interest

Pass-Through

Per $ 1000

Next Rate(3)

WAC:
WAMM:

Payment Date:
Prior Payment:
Next Payment:
Record Date:

5.698685%

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Wachovia Commercial Mortgage Securities, Inc.

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

Face Value (1)

Balance

Payment

Adj. or Loss

Amortization

Balance

Payment (2)

Adjustment

Rate

Grantor Trust

Statement Date:

ABN AMRO Acct: 720502.2

0.000000000

0.00

0.000000000

N/A

0.000000000

9ABSK957

0.00

Total P&I Payment

0.00

Total

0.00

Page 4 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Statement Date:

Cash Reconciliation Summary

Current Scheduled Interest

Interest Summary

Less Deferred Interest

Plus Gross Advance Interest

Less PPIS Reducing Scheduled Int

4,269,225.46

0.00
0.00

Less ASER Interest Adv Reduction

0.00

Less Other Adjustment

0.00

Total

4,277,734.14

Unscheduled Interest:
Prepayment Penalties

0.00

Yield Maintenance Penalties

0.00

Other Interest Proceeds

0.00

Total

0.00

Less Fees & Expenses Paid By/To Servicer

Less Fee Paid To Servicer
Less Fee Strips Paid by Servicer

Special Servicing Fees

Interest Due Serv on Advances

Recoup of Prior Advances

Misc. Fees & Expenses

Total Unscheduled Fees & Expenses
Total Interest Due Trust

Less Fees & Expenses Paid By/To Trust
Trustee Fee
Fee Strips
Misc. Fees
Interest Reserve Withholding

Plus Interest Reserve Deposit
Total

Total Interest Due Certs

Principal Summary

Scheduled Principal:
Current Scheduled Principal
Advanced Scheduled Principal
Scheduled Principal
Unscheduled Principal:
Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds
Total Unscheduled Principal
Remittance Principal

Remittance P&I Due Trust

Remittance P&I Due Certs

Pool Balance Summary

Beginning Pool
Scheduled Principal
Unscheduled Principal
Deferred Interest
Liquidations
Repurchases

Ending Pool

Balance

Count

Principal

Interest

Prior Outstanding
Plus Current Period
Less Recovered

Ending Outstanding

Servicing Fee Summary

Current Servicing Fees
Plus Fees Advanced for PPIS
Less Reduction for PPIS
Plus Delinquent Servicing Fees

Total Servicing Fees

PPIS Summary

Gross PPIS
Reduced by PPIE
Reduced by Shortfalls in Fees
Reduced by Other Amounts

PPIS Reducing Scheduled
Interest

PPIS Reducing Servicing Fee
PPIS Due Certificate

0.00

)

(575.00

0.00

)

(575.00

4,243,506.39

)

(1,961.63

0.00
0.00

)

(137,519.95

)

(139,481.58

1,013,425.95

1,161.17

1,014,587.12

0.00
0.00
0.00
0.00
0.00
0.00

1,014,587.12

5,258,093.51

5,118,611.93

871,835,449.56

140

1,014,587.12

0.00

0.00
0.00

0.00

870,820,862.44

140

9,730.67

49,996.72

1,161.17

8,508.68

1,161.17

8,508.68

33,652.74

0.00
0.00

49.15

33,701.89

0.00
0.00
0.00
0.00
0.00
0.00

0.00

)

(33,652.74

4,104,024.81

Interest Not Advanced (

Current Period

)

0.00

8,508.68

Workout Fees
Liquidation Fees

0.00
0.00

Less Non Recovered

)

(49,996.72

)

(9,730.67

0.00

Advance Summary (Advance Made by Servicer)

Page 5 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Statement Date:

Cash Reconciliation Summary PoolGroup I

Current Scheduled Interest

Interest Summary

Less Deferred Interest

Plus Gross Advance Interest

Less PPIS Reducing Scheduled Int

3,083,435.87

0.00
0.00

Less ASER Interest Adv Reduction

0.00

Less Other Adjustment

0.00

Total

3,083,435.87

Unscheduled Interest:
Prepayment Penalties

0.00

Yield Maintenance Penalties

0.00

Other Interest Proceeds

0.00

Total

0.00

Less Fees & Expenses Paid By/To Servicer

Less Fee Paid To Servicer
Less Fee Strips Paid by Servicer

Special Servicing Fees

Interest Due Serv on Advances

Recoup of Prior Advances

Misc. Fees & Expenses

Total Unscheduled Fees & Expenses
Total Interest Due Trust

Less Fees & Expenses Paid By/To Trust
Trustee Fee
Fee Strips
Misc. Fees
Interest Reserve Withholding

Plus Interest Reserve Deposit
Total

Total Interest Due Certs

Principal Summary

Remittance P&I Due Trust

Remittance P&I Due Certs

Pool Balance Summary

Beginning Pool
Scheduled Principal
Unscheduled Principal
Deferred Interest
Liquidations
Repurchases

Ending Pool

Balance

Count

Principal

Interest

Prior Outstanding
Plus Current Period
Less Recovered

Ending Outstanding

Servicing Fee Summary

Current Servicing Fees
Plus Fees Advanced for PPIS
Less Reduction for PPIS
Plus Delinquent Servicing Fees

Total Servicing Fees

PPIS Summary

Gross PPIS
Reduced by PPIE
Reduced by Shortfalls in Fees
Reduced by Other Amounts

PPIS Reducing Scheduled
Interest

PPIS Reducing Servicing Fee
PPIS Due Certificate

0.00

0.00
0.00

0.00

3,060,071.60

)

(1,411.54

0.00
0.00

)

(98,992.61

)

(100,404.16

746,391.10

0.00

746,391.10

0.00
0.00
0.00
0.00
0.00
0.00

746,391.10

3,806,462.70

3,706,058.54

627,351,879.80

746,391.10

0.00

0.00
0.00

0.00

626,605,488.70

0.00

23,364.27

0.00
0.00
0.00

23,364.27

0.00
0.00
0.00
0.00
0.00
0.00

0.00

)

(23,364.27

2,959,667.44

Interest Not Advanced (

Current Period

)

0.00

Workout Fees
Liquidation Fees

0.00
0.00

Less Non Recovered

0.00

0.00
0.00

0.00

Advance Summary (Advance Made by Servicer)

Page 6 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Statement Date:

Cash Reconciliation Summary PoolGroup II

Current Scheduled Interest

Interest Summary

Less Deferred Interest

Plus Gross Advance Interest

Less PPIS Reducing Scheduled Int

1,185,789.59

0.00
0.00

Less ASER Interest Adv Reduction

0.00

Less Other Adjustment

0.00

Total

1,194,298.27

Unscheduled Interest:
Prepayment Penalties

0.00

Yield Maintenance Penalties

0.00

Other Interest Proceeds

0.00

Total

0.00

Less Fees & Expenses Paid By/To Servicer

Less Fee Paid To Servicer
Less Fee Strips Paid by Servicer

Special Servicing Fees

Interest Due Serv on Advances

Recoup of Prior Advances

Misc. Fees & Expenses

Total Unscheduled Fees & Expenses
Total Interest Due Trust

Less Fees & Expenses Paid By/To Trust
Trustee Fee
Fee Strips
Misc. Fees
Interest Reserve Withholding

Plus Interest Reserve Deposit
Total

Total Interest Due Certs

Principal Summary

Remittance P&I Due Trust

Remittance P&I Due Certs

Pool Balance Summary

Beginning Pool
Scheduled Principal
Unscheduled Principal
Deferred Interest
Liquidations
Repurchases

Ending Pool

Balance

Count

Principal

Interest

Prior Outstanding
Plus Current Period
Less Recovered

Ending Outstanding

Servicing Fee Summary

Current Servicing Fees
Plus Fees Advanced for PPIS
Less Reduction for PPIS
Plus Delinquent Servicing Fees

Total Servicing Fees

PPIS Summary

Gross PPIS
Reduced by PPIE
Reduced by Shortfalls in Fees
Reduced by Other Amounts

PPIS Reducing Scheduled
Interest

PPIS Reducing Servicing Fee
PPIS Due Certificate

0.00

0.00
0.00

0.00

1,184,009.80

)

(550.09

0.00
0.00

)

(38,527.34

)

(39,077.42

267,034.85

1,161.17

268,196.02

0.00
0.00
0.00
0.00
0.00
0.00

268,196.02

1,452,205.82

1,413,128.39

244,483,569.76

268,196.02

0.00

0.00
0.00

0.00

244,215,373.74

9,730.67

49,996.72

1,161.17

8,508.68

1,161.17

8,508.68

10,288.47

0.00
0.00

49.15

10,337.62

0.00
0.00
0.00
0.00
0.00
0.00

0.00

)

(10,288.47

1,144,932.37

Interest Not Advanced (

Current Period

)

0.00

8,508.68

Workout Fees
Liquidation Fees

0.00
0.00

Less Non Recovered

)

(49,996.72

)

(9,730.67

0.00

Advance Summary (Advance Made by Servicer)

Page 7 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Interest Adjustments Summary

Statement Date:

0.00

Special Servicing Fees

Workout Fees

Liquidation Fees

Legal Fees

0.00

575.00

Misc. Fees & Expenses Paid by/to Servicer

Interest Paid to Servicer on Outstanding Advances

0.00

ASER Interest Advance Reduction

Interest Not Advanced (Current Period)

Recoup of Prior Advances by Servicer

0.00

Servicing Fees Paid Servicer on Loans Not Advanced

Misc. Fees & Expenses Paid by Trust

0.00

Shortfall Due to Rate Modification

Total Shortfall Allocated to the Bonds

Total Interest Adjustment to the Bonds

575.00

Shortfall Allocated to the Bonds:

Excess Allocated to the Bonds:

Other Interest Proceeds Due the Bonds

Yield Maintenance Penalties Due the Bonds

Prepayment Penalties Due the Bonds

Recovered ASER Interest Due the Bonds

Recovered Interest Due the Bonds

Less Total Shortfall Allocated to the Bonds

Total Excess Allocated to the Bonds

0.00

0.00

Total Excess Allocated to the Bonds

)

(575.00

)

(575.00

Aggregate Interest Adjustment Allocated to the Bonds

0.00

Prepayment Interest Excess Due the Bonds

0.00

ARD Excess Interest

0.00

Net Prepayment Int. Shortfalls Allocated to the Bonds

Other Interest Loss

Page 8 of 29

Wachovia Commercial Mortgage Securities, Inc.

Class

Accrued

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Bond Interest Reconciliation

Deductions

Allocable

Deferred &

Prior

Prepay-

Other

Additions

Interest

Credit Support

Original

Current(4)

Accrual

Int. Short-

falls Due

ment

Interest

Interest (2)

Payment

Amount

PPIS

Interest

Certificate

Accretion

Interest

Loss/Exp

Interest

Penalties

Proceeds (1)

Interest

Shortfalls

Certificate

Rate

Pass

Thru

Method Days

Outstanding

Remaining

Statement Date:

Distributable

Current Period

(Shortfall)/

Recovery

Int Accrual

on Prior

Shortfall (3)

0.00

A-1

165,180.47

0.00

21.00%

21.51%

30/360

3.003000000%

0.00

A-2

1,423,355.38

0.00

21.00%

21.51%

30/360

4.566000000%

0.00

A-1A

938,202.49

0.00

21.00%

21.51%

30/360

4.605000000%

0.00

100,398.96

0.00

30/360

0.138189789%

0.00

679,448.98

0.00

30/360

1.015301367%

0.00

142,399.52

0.00

17.13%

17.54%

30/360

4.945000000%

0.00

46,297.21

0.00

15.88%

16.26%

30/360

4.984000000%

0.00

93,634.80

0.00

13.38%

13.70%

30/360

5.040000000%

0.00

52,246.34

0.00

12.00%

12.29%

30/360

5.113000000%

0.00

57,283.98

0.00

10.63%

10.88%

30/360

5.606000000%

0.00

57,213.89

0.00

9.25%

9.47%

30/360

5.599597959%

0.00

57,218.56

0.00

7.88%

8.06%

30/360

5.599597959%

0.00

82,467.15

0.00

5.63%

5.76%

30/360

4.932000000%

0.00

36,652.98

0.00

4.63%

4.74%

30/360

4.932000000%

0.00

27,487.68

0.00

3.88%

3.97%

30/360

4.932000000%

0.00

27,487.68

0.00

3.13%

3.20%

30/360

4.932000000%

0.00

4,582.65

0.00

3.00%

3.07%

30/360

4.932000000%

0.00

18,363.65

0.00

2.50%

2.56%

30/360

4.942000000%

0.00

94,677.45

95,112.69

94,102.46

1,010.24

0.00%

30/360

5.096000000%

)

(575.00

435.24

0.00

30/360

0.000000000%

0.00

4,104,599.82

4,105,035.06

4,104,024.83

1,010.24

)

(575.00

435.24

0.00

(2) Accrued - Deductions + Additions Interest

(3) Includes interest accrued on outstanding Interest Shortfalls and/or Loss Allocations. Where applicable.

Page 9 of 29

(1) Other Interest Proceeds are additional interest amounts specifically allocated to the bond(s) and used in determining the bonds Distributable Interest.

(4) Determined as follows: (A) the ending balance of all the classes less (B) the sum of (i) the ending balance of the class and (ii) the ending balance of all classes which are not subordinate to the class divided by (A).

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Rating Information

Class

CUSIP

Fitch

Moody's

S&P

Fitch

Moody's

S&P

Original Ratings

Rating Change/Change Date(1)

Statement Date:

A-1

929766DZ3

AAA

A-2

929766EA7

AAA

A-1A

929766EH2

AAA

929766EF6

AAA

929766EG4

AAA

929766EB5

929766EC3

AA-

929766ED1

929766EE9

A-

929766EJ8

BBB+

929766EK5

BBB

929766EL3

BBB-

929766EM1

BB+

929766EN9

929766EP4

BB-

929766EQ2

B+

929766ER0

929766ES8

B-

929766ET6

9ABSK957

Page 10 of 29

NR - Designates that the class was not rated by the rating agency.

(1) Changed ratings provided on this report are based on information provided by the applicable rating agency via electronic transmission. It shall be
understood that this transmission will generally have been provided to LaSalle within 30 days of the payment date listed on this statement. Because ratings may have
changed during the 30 day window, or may not be being provided by the rating agency in an electronic format and therefore not being updated on
this report, LaSalle recommends that investors obtain current rating information directly from the rating agency.

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

Asset-Backed Facts ~ 15 Month Historical Loan Status Summary

Distribution

Date

Delinq 1 Month

Delinq 2 Months

Delinq 3+ Months

Foreclosure

REO

Modifications

Specially Serviced

Bankruptcy

# Balance

Delinquency Aging Categories

Special Event Categories (1)

Statement Date:

ABN AMRO Acct: 720502.2

0.00%

18-Jan-05

0.00%

15-Dec-04

0.00%

15-Nov-04

0.00%

15-Oct-04

0.00%

15-Sep-04

0.00%

16-Aug-04

0.00%

15-Jul-04

0.00%

15-Jun-04

0.00%

17-May-04

0.00%

15-Apr-04

0.00%

15-Mar-04

0.00%

17-Feb-04

0.00%

15-Jan-04

0.00%

15-Dec-03

0.00%

17-Nov-03

(1) Note: Modification, Specially Serviced & Bankruptcy Totals are Included in the Appropriate Delinquency Aging Category

Page 11 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary

Distribution

Date

Ending Pool (1)

Payoffs(2)

Penalties

Appraisal Reduct. (2)

Liquidations (2)

Realized Losses (2)

Remaining Term

Curr Weighted Avg.

# Balance

# Amount

# Balance

# Amount

Life

Coupon Remit

Statement Date:

Amort

ABN AMRO Acct: 720502.2

Series 2003-C4

18-Jan-05

140

100.00%

870,820,862

97.65%

0.00%

324

5.70%

5.65%

15-Dec-04

140

100.00%

871,835,450

97.76%

0.00%

325

5.70%

5.65%

15-Nov-04

140

100.00%

872,978,573

97.89%

0.00%

326

5.89%

5.84%

15-Oct-04

140

100.00%

873,982,607

98.01%

0.00%

327

5.70%

5.65%

15-Sep-04

140

100.00%

875,133,538

98.13%

0.00%

328

5.89%

5.84%

16-Aug-04

140

100.00%

876,109,146

98.24%

0.00%

329

5.89%

5.84%

15-Jul-04

140

100.00%

877,079,979

98.35%

0.00%

330

5.70%

5.65%

15-Jun-04

140

100.00%

878,177,552

98.48%

0.00%

331

5.89%

5.84%

17-May-04

140

100.00%

879,138,261

98.58%

0.00%

332

5.70%

5.65%

15-Apr-04

140

100.00%

880,226,079

98.71%

0.00%

333

5.89%

5.84%

15-Mar-04

140

100.00%

881,176,762

98.81%

0.00%

334

5.70%

5.65%

17-Feb-04

140

100.00%

882,387,087

98.95%

0.00%

335

5.70%

5.65%

15-Jan-04

140

100.00%

883,322,394

99.05%

0.00%

336

5.89%

5.84%

15-Dec-03

140

100.00%

884,222,631

99.15%

0.00%

100

337

5.70%

5.65%

17-Nov-03

140

100.00%

885,245,365

99.27%

0.00%

101

338

5.89%

5.84%

(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.

Page 12 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Delinquent Loan Detail

Disclosure

Control #

Paid

Thru

Date

Current P&I

Advance

Outstanding

P&I

Advances**

Out. Property

Protection

Advances

Loan

Status

Code (1)

Special

Servicer

Transfer Date

Foreclosure

Date

Bankruptcy

Date

REO

Date

Statement Date:

1-Dec-04

9,669.85

0.00

129

9,669.85

Total

Page 13 of 29

A. In Grace Period

1. Delinq. 1 month

2. Delinq. 2 months

3. Delinquent 3 + months

4. Performing Matured Balloon

** Outstanding P&I Advances include the current period P&I Advances and may include Servicer and Trust Advances.

7. Foreclosure

9. REO

B. Late Payment but < 1 month delinq.

5. Non Performing Matured Balloon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Historical Collateral Level Prepayment Report

Disclosure

Control #

Payoff
Period

Initial

Balance

Type

Payoff

Amount

Penalty

Amount

Prepayment

Date

Maturity

Date

Property

Type

Geographic

Location

Statement Date:

Cumulative

Current

Page 14 of 29

Wachovia Commercial Mortgage Securities, Inc.

Mortgage Loan Characteristics

ABN AMRO Acct: 720502.2

Series 2003-C4

Commercial Mortgage Pass-Through Certificates

31-Dec-04

15-Feb-05

15-Dec-04

18-Jan-05

Record Date:

Next Payment:

Prior Payment:

Payment Date:

Statement Date:

Distribution of Mortgage Interest Rates

Distribution of Principal Balances

Distribution of Remaining Term (Balloon)

Distribution of Remaining Term (Fully Amortizing)

Page 15 of 29

Current Scheduled

Balance

# of

Loans

Scheduled

Balance

% of

Balance

Weighted Average

Term Coupon PFY DSCR

77,917,759

8.95

110

5.96

1.50

0 to

3,000,000

231,748,649

26.61

5.83

1.38

3,000,000 to

6,000,000

99,711,603

11.45

5.71

1.54

6,000,000 to

9,000,000

105,869,352

12.16

5.67

1.64

9,000,000 to 12,000,000

92,183,598

10.59

5.57

1.52

12,000,000 to 15,000,000

86,727,499

9.96

5.66

1.62

15,000,000 to 20,000,000

176,662,403

20.29

5.50

1.38

20,000,000 &

Above

32,817,095

493,377

870,820,862

140

100.00%

Average Schedule Balance
Maximum Schedule Balance
Minimum Schedule Balance

6,220,149

Current Mortgage

Interest Rate

# of

Loans

Scheduled

Balance

% of

Balance

Weighted Average

Term Coupon PFY DSCR

0.00

4.500%

5.000%

285,924,345

32.83

5.35

1.55

5.001%

5.500%

451,553,984

51.85

5.76

1.46

5.501%

6.000%

119,452,196

13.72

6.17

1.36

6.001%

6.500%

13,396,961

1.54

125

6.74

1.56

6.501%

7.000%

0.00

7.001%

7.500%

0.00

7.501%

8.000%

493,377

0.06

8.20

1.92

8.001%

Above

140

870,820,862

Minimum Mortgage Interest Rate
Maximum Mortgage Interest Rate

100.00%

5.100%
8.200%

Fully Amortizing

Mortgage Loans

# of

Loans

Scheduled

Balance

% of

Balance

Weighted Average

Term Coupon PFY DSCR

0.00

120

18,854,573

2.17

160

5.65

0.99

121

180

7,258,529

0.83

201

6.12

1.29

181

240

0.00

241

Above

215

157

26,113,102

Minimum Remaining Term

Maximum Remaining Term

3.00%

Balloon

Mortgage Loans

# of

Loans

Scheduled

Balance

% of

Balance

Weighted Average

Term Coupon PFY DSCR

0.00

23,204,496

2.66

5.54

1.14

176,393,767

20.26

5.35

1.51

108

638,807,386

73.36

5.79

1.50

120

6,302,112

0.72

158

6.73

1.17

121

180

0.00

181

240

0.00

241

& Above

158

131

844,707,760

Minimum Remaining Term

Maximum Remaining Term

97.00

Wachovia Commercial Mortgage Securities, Inc.

Mortgage Loan Characteristics

ABN AMRO Acct: 720502.2

Series 2003-C4

Commercial Mortgage Pass-Through Certificates

31-Dec-04

15-Feb-05

15-Dec-04

18-Jan-05

Record Date:

Next Payment:

Prior Payment:

Payment Date:

Statement Date:

Geographic Distribution

Distribution of DSCR (PFY)

Distribution of DSCR (Cutoff)

Page 16 of 29

Debt Service

Coverage Ratio

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

0.00

Less than zero

0.00

0.001 0.750

3,209,176

0.37

158

5.46

0.91

0.751 1.000

109,880,811

12.62

5.58

1.18

1.001 1.250

341,963,210

39.27

5.73

1.39

1.251 1.500

223,091,827

25.62

5.69

1.63

1.501 1.750

156,719,953

18.00

5.71

2.02

1.751 & Above

35,955,886

4.13

5.84

0.00

Unknown

2.470
0.910

140

870,820,862

100.00%

Minimum DSCR

Maximum DSCR

Debt Service

Coverage Ratio

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

0.00

Less than zero

0.00

0.001 0.750

0.00

0.751 1.000

18,308,551

2.10

148

5.77

1.21

1.001 1.250

648,513,329

74.47

5.71

1.39

1.251 1.500

173,359,041

19.91

5.68

1.72

1.501 1.750

30,639,941

3.52

5.55

2.21

1.751 & Above

2.180

1.150

140

870,820,862 100.00

Minimum DSCR

Maximum DSCR

Geographic

Location

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

California

187,326,597

21.51

5.74

1.56

Florida

75,172,266

8.63

5.48

1.54

Maryland

58,139,658

6.68

5.54

1.35

Colorado

48,897,532

5.62

105

5.59

1.44

Arizona

44,923,758

5.16

105

5.55

1.57

Virginia

37,748,300

4.33

5.82

1.61

Georgia

35,881,655

4.12

100

5.65

1.31

Oregon

35,699,645

4.10

5.50

1.75

Mississippi

32,094,783

3.69

105

5.78

1.46

Washington

27,056,766

3.11

5.39

1.30

North Carolina

25,679,249

2.95

5.76

1.61

Texas

24,992,047

2.87

6.02

1.26

Illinois

24,017,724

2.76

5.79

0.79

Delaware

22,940,685

2.63

5.41

1.93

Indiana

19,869,552

2.28

5.59

1.31

New Jersey

17,092,772

1.96

6.03

1.61

South Carolina

16,776,100

1.93

5.69

1.66

Alabama

16,353,471

1.88

6.08

0.40

Michigan

15,656,087

1.80

5.90

1.54

Minnesota

13,691,835

1.57

135

6.00

1.08

West Virginia

11,963,131

1.37

6.00

1.60

District of Columbia

11,126,483

1.28

5.40

1.45

Tennessee

9,439,778

1.08

113

6.25

1.34

New York

9,394,358

1.08

6.05

1.95

Pennsylvania

7,889,645

0.91

5.50

1.47

Maine

7,828,674

0.90

5.91

1.72

Missouri

6,891,211

0.79

6.06

1.47

Ohio

5,388,101

0.62

6.15

1.70

Nevada

4,385,323

0.50

6.00

1.64

Connecticut

4,138,524

0.48

158

5.60

1.57

Kentucky

3,591,631

0.41

6.15

1.93

Wisconsin

3,445,734

0.40

6.00

1.81

Utah

2,932,681

0.34

6.01

1.43

Kansas

2,395,103

0.28

5.57

1.26

100.00

870,820,862

140

Wachovia Commercial Mortgage Securities, Inc.

Mortgage Loan Characteristics

ABN AMRO Acct: 720502.2

Series 2003-C4

Commercial Mortgage Pass-Through Certificates

31-Dec-04

15-Feb-05

15-Dec-04

18-Jan-05

Record Date:

Next Payment:

Prior Payment:

Payment Date:

Statement Date:

Distribution of Loan Seasoning

Distribution of Property Types

Distribution of Year Loans Maturing

Distribution of Amortization Type

Page 17 of 29

Property Types

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

Retail

366,489,910

42.09

5.80

1.52

Multifamily

226,054,095

25.96

5.62

1.26

Office

142,298,284

16.34

5.70

1.69

Mobile home park

69,950,619

8.03

5.63

1.59

Mixed use

44,618,525

5.12

5.36

1.32

Industrial

21,409,429

2.46

5.77

1.63

870,820,862

140

100.00%

Amortization Type

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

AmortizingBalloon

105

623,088,549

71.55

5.75

1.47

ARD

167,505,493

19.24

5.67

1.52

IO/Amortizing/Balloon

80,226,820

9.21

5.39

1.46

870,820,862

140

100.00%

Number of Months

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

0.00

135

843,575,365

96.87

1.48

5.69

26,752,121

3.07

1.56

5.95

0.00

493,377

0.06

1.92

8.20

0.00

108

0.00

109

120

0.00

121

140

870,820,862

100.00%

Year

# of

Loans

Scheduled

Balance

% of

Balance

WAMM WAC PFY DSCR

0.00

2005

0.00

2006

0.00

2007

167,461,921

19.23

5.35

1.41

2008

493,377

0.06

8.20

1.92

2009

37,172,451

4.27

5.47

1.70

2010

4,138,119

0.48

5.55

1.69

2011

26,752,121

3.07

5.95

1.56

2012

102

602,387,661

69.17

5.78

1.50

2013

0.00

2014

0.00

2015

32,415,214

3.72

169

5.97

1.09

2016 & Greater

100.00

870,820,862

140

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

31-Dec-03

5.93000%

11-Apr-13

WBCM3C4A

Retail

1.30

32,817,095

199,344

31-Dec-03

5.35000%

11-Mar-13

WBCM3C4A

Mobile home park

1.52

29,276,614

167,524

31-Dec-03

5.19000%

1-Apr-08

WBCM3C4A

Mixed use

1.17

28,309,605

159,063

31-Dec-03

5.61000%

11-Mar-13

WBCM3C4A

Retail

1.50

24,780,885

145,746

31-Dec-03

5.88000%

11-Mar-13

WBCM3C4A

Retail

1.66

20,547,339

124,290

31-Dec-03

5.10000%

11-Mar-08

WBCM3C4B

Multifamily

1.24

20,730,000

91,039

31-Dec-03

5.35000%

11-Mar-08

WBCM3C4A

Office

1.30

20,200,864

115,592

31-Dec-03

5.43000%

11-Feb-08

WBCM3C4A

Multifamily

1.32

18,663,574

105,695

25-Dec-03

5.44000%

11-Jan-10

WBCM3C4A

Office

1.92

17,425,845

99,551

31-Dec-03

5.80000%

11-Apr-13

WBCM3C4A

Office

1.83

17,231,068

103,269

31-Dec-03

6.03000%

11-Jan-13

WBCM3C4A

Office

1.61

17,092,772

105,259

31-Dec-03

5.60000%

11-Apr-13

WBCM3C4A

Retail

1.43

16,314,240

95,751

5.61000%

1-Mar-13

WBCM3C4B

Multifamily

0.00

14,168,881

83,333

31-Dec-03

6.00000%

11-Feb-13

WBCM3C4A

Office

2.19

13,489,683

82,738

31-Dec-03

5.60000%

11-Mar-13

WBCM3C4A

Industrial

1.68

13,306,724

82,097

31-Dec-03

5.40000%

11-Mar-13

WBCM3C4A

Retail

2.37

13,177,838

75,807

31-Dec-03

5.25000%

11-Jan-08

WBCM3C4A

Office

1.68

12,790,863

72,615

31-Dec-03

5.57000%

11-Apr-13

WBCM3C4A

Retail

1.46

12,764,756

74,682

31-Dec-03

5.56000%

1-Feb-13

WBCM3C4B

Multifamily

1.36

12,484,852

73,160

31-Dec-03

6.00000%

1-Jan-13

WBCM3C4B

Multifamily

1.60

11,963,131

73,445

31-Dec-03

5.59000%

11-Mar-13

WBCM3C4B

Multifamily

1.72

11,597,791

68,068

31-Dec-03

6.13000%

1-Dec-12

WBCM3C4A

Office

1.48

11,410,018

73,747

31-Dec-03

5.78000%

11-Mar-13

WBCM3C4A

Retail

1.47

11,051,127

66,159

Page 18 of 29

* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

31-Dec-03

5.71000%

11-Feb-13

WBCM3C4A

Retail

1.26

11,030,168

65,657

31-Dec-03

5.38000%

11-Feb-08

WBCM3C4A

Retail

2.31

10,914,051

62,752

31-Dec-03

5.43000%

11-Mar-13

WBCM3C4B

Multifamily

1.34

9,762,847

56,340

31-Dec-03

5.81000%

11-Feb-13

WBCM3C4A

Retail

1.45

9,479,139

70,551

31-Dec-03

5.38000%

11-Feb-08

WBCM3C4A

Retail

1.74

9,452,348

54,347

31-Dec-03

5.38000%

11-Feb-08

WBCM3C4A

Retail

2.08

9,208,731

52,947

31-Dec-03

5.70000%

11-Mar-13

WBCM3C4B

Multifamily

1.88

8,114,048

48,173

31-Dec-03

5.50000%

11-Jan-13

WBCM3C4B

Multifamily

1.47

7,889,645

45,991

31-Dec-03

5.91000%

11-Mar-13

WBCM3C4B

Mobile home park

1.72

7,828,674

47,502

6.12000%

1-Jan-08

WBCM3C4B

Multifamily

0.00

7,646,350

47,520

25-Dec-03

5.44000%

11-Jan-10

WBCM3C4A

Office

1.60

7,602,210

43,430

31-Dec-03

5.72000%

1-Dec-12

WBCM3C4A

Retail

1.58

7,452,428

44,498

31-Dec-03

5.70000%

11-Apr-13

WBCM3C4A

Retail

1.46

7,360,709

47,583

31-Dec-03

6.10000%

11-Apr-13

WBCM3C4A

Retail

1.27

7,084,824

47,481

31-Dec-03

5.50000%

1-Oct-13

WBCM3C4B

Multifamily

1.33

6,675,596

42,372

31-Dec-03

5.80000%

11-Apr-13

WBCM3C4A

Retail

1.80

6,681,934

40,046

25-Dec-03

5.44000%

11-Jan-10

WBCM3C4A

Mixed use

1.45

6,614,910

37,790

31-Dec-03

5.38000%

11-Feb-08

WBCM3C4A

Retail

1.84

6,334,048

36,418

31-Dec-03

6.07500%

1-Jan-13

WBCM3C4A

Retail

2.36

6,276,462

42,178

31-Dec-03

5.56000%

11-Feb-13

WBCM3C4A

Office

2.04

6,149,765

36,037

31-Dec-03

5.50000%

11-Mar-13

WBCM3C4B

Multifamily

1.81

5,957,438

34,635

31-Dec-03

5.57000%

11-Apr-13

WBCM3C4A

Retail

1.57

5,946,193

34,789

31-Dec-03

5.71000%

11-Jan-13

WBCM3C4A

Office

1.71

5,616,708

33,468

Page 19 of 29

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

31-Dec-03

5.64000%

11-Mar-10

WBCM3C4A

Retail

1.47

5,529,486

35,606

31-Dec-03

5.75000%

1-Feb-08

WBCM3C4A

Industrial

1.17

5,390,281

31,805

31-Dec-03

5.90000%

11-Feb-13

WBCM3C4A

Retail

1.53

5,178,309

31,436

31-Dec-03

5.70000%

1-Feb-13

WBCM3C4B

Multifamily

1.22

5,075,575

30,181

31-Dec-03

5.58000%

11-Jan-13

WBCM3C4A

Retail

1.16

5,067,141

29,787

6.00000%

1-Mar-13

WBCM3C4A

Retail

0.00

4,748,146

29,078

31-Dec-03

5.33000%

11-Mar-08

WBCM3C4B

Multifamily

1.37

4,683,778

26,744

31-Dec-03

5.78000%

1-Jan-13

WBCM3C4B

Mobile home park

1.89

4,682,306

28,103

31-Dec-03

5.90000%

11-Mar-13

WBCM3C4A

Retail

1.58

4,648,054

28,174

31-Dec-03

5.52000%

11-Mar-13

WBCM3C4B

Mobile home park

1.45

4,590,617

26,745

31-Dec-03

5.61000%

11-Mar-19

WBCM3C4A

Retail

1.16

4,260,719

36,561

30-Jun-04

5.60000%

11-Mar-18

WBCM3C4A

Mixed use

1.57

4,138,524

37,008

31-Dec-03

6.00000%

11-Nov-12

WBCM3C4A

Retail

1.64

4,385,323

26,980

31-Dec-03

6.30000%

11-Feb-13

WBCM3C4A

Retail

1.33

4,279,486

29,294

31-Dec-03

6.25000%

11-Feb-13

WBCM3C4A

Retail

1.33

4,203,999

26,449

31-Dec-03

5.55000%

11-Feb-11

WBCM3C4A

Retail

1.69

4,138,119

26,485

31-Dec-03

5.25000%

11-Mar-13

WBCM3C4B

Multifamily

1.53

4,051,051

25,168

31-Dec-03

5.68000%

11-Mar-13

WBCM3C4B

Multifamily

1.47

4,056,628

24,034

31-Dec-03

6.00000%

1-Feb-13

WBCM3C4A

Retail

1.50

4,056,680

24,881

31-Dec-03

6.00000%

1-Feb-13

WBCM3C4B

Multifamily

1.79

4,056,680

24,881

31-Dec-03

6.25000%

1-Jan-13

WBCM3C4A

Retail

1.66

4,008,958

25,244

31-Dec-03

6.15000%

1-Feb-13

WBCM3C4B

Multifamily

1.18

3,989,540

24,847

31-Dec-03

6.35000%

11-Feb-13

WBCM3C4A

Retail

1.29

3,965,441

25,201

Page 20 of 29

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

31-Dec-03

5.73000%

11-Mar-13

WBCM3C4B

Multifamily

1.20

3,930,511

23,409

31-Dec-03

6.07000%

11-Mar-13

WBCM3C4A

Office

1.15

3,759,206

30,966

31-Dec-03

5.38000%

11-Feb-08

WBCM3C4A

Multifamily

1.50

3,849,152

22,131

31-Dec-03

5.89000%

1-Mar-13

WBCM3C4B

Mobile home park

1.41

3,796,546

22,989

5.82000%

11-Feb-18

WBCM3C4B

Multifamily

0.00

3,575,757

32,532

31-Dec-03

5.75000%

11-Feb-13

WBCM3C4A

Retail

1.49

3,800,000

18,815

31-Dec-03

5.25000%

11-Mar-13

WBCM3C4B

Multifamily

1.42

3,665,236

22,771

31-Dec-03

6.35000%

11-Feb-13

WBCM3C4A

Retail

1.30

3,652,122

23,209

31-Dec-03

5.75000%

11-Feb-08

WBCM3C4A

Retail

1.53

3,595,601

23,434

31-Dec-03

6.25000%

11-Feb-13

WBCM3C4A

Retail

1.31

3,633,196

22,858

31-Dec-03

5.79000%

11-Feb-13

WBCM3C4B

Multifamily

1.72

3,588,676

21,540

31-Dec-03

6.15000%

1-Jan-13

WBCM3C4A

Retail

1.93

3,591,631

22,389

31-Dec-03

5.97500%

1-Feb-13

WBCM3C4A

Retail

1.18

3,572,380

21,855

31-Dec-03

6.24000%

11-Feb-13

WBCM3C4A

Retail

1.37

3,571,979

22,450

31-Dec-03

5.85000%

1-Mar-13

WBCM3C4A

Retail

1.39

3,521,897

21,238

31-Dec-03

6.00000%

1-Mar-13

WBCM3C4B

Multifamily

1.49

3,486,994

23,195

31-Dec-03

6.20000%

11-Feb-13

WBCM3C4A

Office

1.45

3,522,390

22,049

31-Dec-03

5.70000%

1-Jan-13

WBCM3C4B

Multifamily

1.12

3,510,258

20,894

31-Dec-03

5.80000%

1-Nov-12

WBCM3C4B

Multifamily

1.65

3,504,352

21,123

31-Dec-03

6.00000%

1-Feb-13

WBCM3C4A

Office

1.81

3,445,734

21,134

31-Dec-03

6.30000%

1-Jan-13

WBCM3C4A

Retail

1.40

3,442,673

21,788

31-Dec-03

5.46000%

11-Mar-18

WBCM3C4A

Retail

0.91

3,209,176

28,524

31-Dec-03

5.75000%

11-Mar-13

WBCM3C4A

Mixed use

1.39

3,410,196

20,352

Page 21 of 29

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

6.25000%

11-Feb-13

WBCM3C4A

Retail

0.00

3,376,411

21,242

31-Dec-03

6.14000%

11-Feb-13

WBCM3C4B

Multifamily

1.11

3,289,057

22,198

31-Dec-03

5.93000%

11-Mar-13

WBCM3C4A

Retail

1.62

3,229,634

19,637

31-Dec-03

5.57000%

11-Apr-13

WBCM3C4A

Retail

1.41

3,207,815

18,768

31-Dec-03

5.50000%

1-Mar-13

WBCM3C4B

Mobile home park

1.72

3,174,045

18,453

31-Dec-03

5.48000%

11-Apr-13

WBCM3C4B

Multifamily

1.27

3,059,808

17,733

31-Dec-03

6.00000%

1-Feb-13

WBCM3C4B

Mobile home park

1.31

3,030,291

18,586

31-Dec-03

6.00000%

11-Feb-13

WBCM3C4A

Retail

1.57

3,030,291

18,586

100

31-Dec-03

6.00000%

1-Jan-13

WBCM3C4A

Retail

1.44

2,992,087

19,973

101

31-Dec-03

5.98000%

11-Feb-13

WBCM3C4A

Retail

1.20

3,010,451

18,427

102

31-Dec-03

5.20000%

11-Mar-08

WBCM3C4A

Retail

1.46

2,925,391

16,473

103

31-Dec-03

6.01000%

11-Feb-13

WBCM3C4A

Retail

1.43

2,932,681

18,006

104

31-Dec-03

6.27000%

11-Dec-22

WBCM3C4A

Retail

1.37

2,740,236

21,386

105

31-Dec-03

5.26000%

1-Jan-08

WBCM3C4B

Mobile home park

1.77

2,767,282

17,275

106

31-Dec-03

6.24000%

11-Sep-21

WBCM3C4A

Retail

1.30

2,656,225

21,526

107

31-Dec-03

6.75000%

1-Jan-13

WBCM3C4A

Retail

1.57

2,713,886

19,346

108

31-Dec-03

6.65000%

1-Jan-13

WBCM3C4A

Industrial

2.33

2,712,424

19,169

109

31-Dec-03

5.50000%

11-Feb-13

WBCM3C4A

Office

1.69

2,561,157

22,878

110

31-Dec-03

5.82000%

11-Feb-18

WBCM3C4B

Multifamily

1.15

2,475,524

22,522

111

31-Dec-03

5.48000%

11-Apr-13

WBCM3C4B

Multifamily

1.31

2,615,011

15,155

112

31-Dec-03

6.74000%

1-Mar-18

WBCM3C4B

Multifamily

1.18

2,475,208

16,328

113

5.40000%

11-Mar-13

WBCM3C4B

Multifamily

0.00

2,440,340

14,038

114

31-Dec-03

5.70000%

1-Feb-13

WBCM3C4B

Multifamily

1.43

2,440,180

14,510

115

Page 22 of 29

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

31-Dec-03

5.57000%

11-Apr-13

WBCM3C4A

Retail

1.26

2,395,103

14,013

116

31-Dec-03

5.57000%

11-Apr-13

WBCM3C4A

Retail

1.52

2,347,182

13,733

117

31-Dec-03

6.70000%

1-Feb-18

WBCM3C4B

Multifamily

1.13

2,353,566

15,487

118

31-Dec-03

6.35000%

1-Jan-13

WBCM3C4A

Mixed use

2.32

2,145,290

20,191

119

31-Dec-03

6.20000%

1-Mar-13

WBCM3C4A

Retail

1.73

2,271,416

14,197

120

31-Dec-03

5.75000%

1-Mar-13

WBCM3C4B

Mobile home park

1.53

2,053,451

12,255

121

31-Dec-03

6.28800%

1-Jan-13

WBCM3C4A

Retail

1.47

2,053,748

12,982

122

31-Dec-03

5.40000%

11-Mar-13

WBCM3C4B

Multifamily

2.47

1,952,272

11,231

123

31-Dec-03

5.72000%

11-Feb-20

WBCM3C4B

Multifamily

1.15

1,862,068

15,353

124

31-Dec-03

5.90000%

1-Feb-13

WBCM3C4B

Mobile home park

1.83

1,905,227

11,566

125

31-Dec-03

6.90000%

1-Feb-13

WBCM3C4B

Mobile home park

1.80

1,668,540

11,196

126

31-Dec-03

5.48000%

11-Apr-13

WBCM3C4B

Multifamily

1.37

1,593,446

9,235

127

31-Dec-03

6.36000%

1-Jan-13

WBCM3C4B

Mobile home park

1.23

1,487,039

9,468

128

31-Dec-03

6.74000%

1-Mar-18

WBCM3C4B

Multifamily

1.22

1,473,338

9,719

129

31-Dec-03

5.78000%

11-Mar-13

WBCM3C4B

Multifamily

1.22

1,418,065

8,489

130

31-Dec-03

5.85000%

11-Mar-13

WBCM3C4A

Retail

1.80

1,379,143

9,051

131

31-Dec-03

6.08000%

1-Feb-13

WBCM3C4B

Mobile home park

1.82

1,369,043

8,466

132

31-Dec-03

5.74000%

11-Feb-13

WBCM3C4B

Multifamily

2.20

1,269,148

7,578

133

31-Dec-03

5.68000%

11-Mar-18

WBCM3C4B

Multifamily

1.16

1,194,872

10,806

134

31-Dec-03

5.48000%

11-Apr-13

WBCM3C4B

Multifamily

1.22

1,246,407

7,223

135

31-Dec-03

5.83000%

11-Feb-13

WBCM3C4B

Mobile home park

1.80

1,220,880

7,358

136

31-Dec-03

5.48000%

11-Apr-13

WBCM3C4B

Multifamily

1.47

1,143,762

6,628

137

31-Dec-03

5.75000%

1-Mar-13

WBCM3C4B

Mobile home park

1.97

1,100,063

6,565

138

Page 23 of 29

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Loan Level Detail

Disclosure

Control #

Group

Property

Type

Maturity

Date

PFY

DSCR

Operating
Statement

Date

Geo.

Location

Ending

Principal

Balance

Note
Rate

Scheduled

P&I

Prepayment

Amount

Prepayment

Date

Loan

Status

Code (1)

Statement Date:

31-Dec-03

5.70000%

1-Feb-13

WBCM3C4B

Multifamily

1.35

1,073,679

6,384

139

31-Dec-03

8.20000%

1-Dec-09

WBCM3C4A

Retail

1.92

493,377

4,161

140

870,820,862

5,292,370

Page 24 of 29

determine such figures.

(1) Legend:

A. In Grace Period

B. Late Payment but < 1 month delinq

1. Delinquent 1 month
2. Delinquent 2 months

3. Delinquent 3+ months

4. Performing Matured Balloon

7. Foreclosure

9. REO

5. Non Performing Matured Ballon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Specially Serviced (Part I) ~ Loan Detail (End of Period)

Disclosure

Control #

Servicing

Xfer Date

Balance

Note
Rate

Maturity

Date

Remaining

Property

Type

Geo.

Location

NOI

DSCR

NOI
Date

Schedule

Actual

Life

Statement Date:

Loan

Status

Code(1)

Page 25 of 29

(1) Legend:

A. P&I Adv - in Grace Period
B. P&I Adv - < one month delinq

1. P&I Adv - delinquent 1 month
2. P&I Adv - delinquent 2 months

3. P&I Adv - delinquent 3+ months
4. Mat. Balloon/Assumed P&I

7. Foreclosure

9. REO

5. Non Performing Mat. Balloon

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Modified Loan Detail

Disclosure

Control #

Modification

Date

Cutoff

Maturity

Date

Modification

Description

Modified

Maturity

Date

Statement Date:

Page 26 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Realized Loss Detail

Period

Disclosure

Control #

Appraisal

Date

Appraisal

Value

Beginning
Scheduled

Balance

Gross

Proceeds

Gross Proceeds

as a % of

Sched. Balance

Aggregate

Liquidation

Expenses *

Net

Liquidation

Proceeds

Net Proceeds

as a % of

Sched. Balance

Realized

Loss

Statement Date:

Current Total
Cumulative

Page 27 of 29

* Aggregate liquidation expenses also include outstanding P&I advances and unpaid servicing fees, unpaid trustee fees, etc..

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

Historical Collateral Level REO Report

Property

Type

Statement Date:

State

Actual

Balance

Scheduled

Balance

Recent

Appraisal

Value

Appraisal

Reduction

Amount

Date

Liquidated

Liquidation

Proceeds

Liquidation

Expenses

Realized

Loss

Disclosure

Control #

REO

Date

City

Appraisal

Date

ABN AMRO Acct: 720502.2

Page 28 of 29

Wachovia Commercial Mortgage Securities, Inc.

Payment Date:
Prior Payment:
Next Payment:
Record Date:

18-Jan-05
18-Jan-05

15-Dec-04

15-Feb-05

31-Dec-04

Commercial Mortgage Pass-Through Certificates

Series 2003-C4

ABN AMRO Acct: 720502.2

Appraisal Reduction Detail

Disclosure

Control#

Appraisal
Red. Date

Scheduled

Balance

ASER

Note
Rate

Maturity

Date

Property

Type

Geographic

Location

Appraisal

Value Date

DSCR

Statement Date:

Remaining Term

Life

ARA

Amount

Current P&I

Advance

Page 29 of 29

WACHOVIA COMMERCIAL MORT SEC INC COM MOR PS THR CER SE 03-C4 8-K