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|   | Delaware                                                                |   | 86-1073506                                     |   |
|--------|-------------------------------------------------------------------------|--------|------------------------------------------------|--------|
|   | (State      or other jurisdiction ofincorporation      or organization) |   | (I.R.S.      Employer Identification      No.) |   |

|   | o      Yes |   | x No |
|--------|------------|--------|-----------|

|   | o      Yes |   | x      No |
|--------|------------|--------|-----------|

|   | x      Yes |   | o      No |
|--------|------------|--------|-----------|

| Large      accelerated filer       |  o | Accelerated      filer                   |   o                              |
|----------------------------------------------|---------|----------------------------------------------------|--------------------------------------------|
| Non-accelerated      filer    |  x | (Do      not check if a smaller reporting company) | Smaller      reporting company   |   o |

| Exhibit      Number | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
|---------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 4(i)                | The      series 2007-CD4 pooling and servicing agreement dated as of March 1,      2007 among Citigroup Commercial Mortgage Securities Inc., as      depositor (the “Depositor”), Wachovia Bank, National Association as      master servicer no. 1 (the "Master Servicer No. 1"), Midland Loan      Services, Inc. as master servicer no. 2 (the "Master Servicer No. 2"),      Capmark Finance Inc. as master servicer no. 3 (the "Master Servicer No.      3"),  LNR Partners, Inc., as special servicer (the “Special      Servicer”), Wells Fargo Bank, National Association as trustee      (the"Trustee"), and LaSalle Bank National Association as certificate      administrator (the “Certificate Administrator”) (the      "Pooling and Servicing Agreement") (Previously filed as part of the      Registrant's Current Report on Form 8-K on April 16,      2007)* |
| 31(ii)              | Rule      13a-14(d)/15d-14(d) Certifications                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| 33(a)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Wachovia Bank, National Association, as Master Servicer No. 1      and as Master Servicer in regards to the Ala Moana Portfolio Trust      Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 33(b)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Midland Loan Services, Inc., as Master Servicer No. 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| 33(c)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Capmark Finance Inc., as Master Servicer No. 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| 33(d)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, LNR Partners, Inc., as Special Servicer and      as Special Servicer in regards to the Mall of America Trust Mortgage Loan      and as Special Servicer in regards to the DB Americold Portfolio Trust      Mortgage Loan and as Special Servicer in regards to the JQH Hotel      Portfolio B-Note Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 33(e)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Wells Fargo Bank, National Association, asTrustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| 33(f)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, LaSalle Bank National Association, as Certificate      Administrator and as Trustee in regards to the Ala Moana Portfolio Trust      Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| 33(g)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, J.E. Robert Company, Inc., as Special Servicer in regards to      the Ala Moana Portfolio Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| 33(h)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, CWCapital      Asset Management LLC, as Special Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 33(i)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Global Realty Outsourcing, Inc., as servicing function      participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| 33(j)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, First American Commercial Real Estate Services, Inc., as      servicing function participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 34(a)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Wachovia Bank, National Association, as Master      Servicer No. 1and as Master Servicer in regards to the Ala Moana Portfolio      Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 34(b)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Midland Loan Services, Inc., as Master Servicer      No. 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| 34(c)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Capmark Finance Inc., as Master Servicer No.      3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| 34(d)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, LNR Partners, Inc., as Special Servicer and      as Special Servicer in regards to the Mall of America Trust Mortgage Loan      and as Special Servicer in regards to the DB Americold Portfolio Trust      Mortgage Loan and as Special Servicer in regards to the JQH Hotel      Portfolio B-Note Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 34(e)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Wells Fargo Bank, National Association, as      Trustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 34(f)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, LaSalle Bank National Association, as Certificate      Administrator and as Trustee in regards to the Ala Moana Portfolio Trust      Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| 34(g)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, J.E. Robert Company, Inc., as Special Servicer in      regards to the Ala Moana Portfolio Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 34(h)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, CWCapital Asset Management LLC, as Special      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 34(i)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Global Realty Outsourcing, Inc., as servicing      function participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 34(j)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, First American Commercial Real Estate Services,      Inc., as servicing function participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 35(a)               | Servicer      compliance statement, Wachovia Bank, National Association, as Master      Servicer No. 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 35(b)               | Servicer      compliance statement, Midland Loan Services, Inc., as Master Servicer No.      2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35(c)               | Servicer      compliance statement, Capmark Finance Inc., as Master Servicer No.    3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 35(d)               | Servicer      compliance statement, LNR Partners, Inc., as Special    Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35(e)               | Servicer      compliance statement, Wells Fargo Bank, National Association, as      Trustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 35(f)               | Servicer      compliance statement, LaSalle Bank National Association, as Certificate      Administrator                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| 35(g)               | Servicer      compliance statement, Wachovia Bank, National Association, as Master      Servicer in regards to the Ala Moana Portfolio Trust Mortgage      Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| 35(h)               | Servicer      compliance statement, CWCapital Asset Management LLC, as Special      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| 35(i)               | Servicer      compliance statement, Midland Loan Services Inc., as Master Servicer in      regards to the Mall of America Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| 35(j)               | Servicer      compliance statement, Capmark Finance Inc., as Master Servicer in regards      to the DB Americold Portfolio Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35(k)               | Servicer      compliance statement, Capmark Finance Inc., as Master Servicer in regards      to the JQH Hotel Portfolio B-Note Trust Mortgage  Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |

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|                     | Citigroup      Commercial Mortgage Securities Inc.              |
|--------------------------|-----------------------------------------------------------------|
|                     |                                                            |
| March      27, 2008 | /s/ Paul      Vanderslice                             |
|                     | By: Paul      T. Vanderslice                               |
|                     | Title: Managing      Director                              |
|                     | Senior      Officer in Charge of Securitization of theDepositor |

| (a)    | (1)      No annual report is provided to the certificateholders.                                                                                                                                 |
|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   | (2)      No proxy statement, form of proxy or other proxy soliciting material has      been sent to any certificateholders with respect to any annual or other      meeting of security holders. |

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| Exhibit      Number | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
|---------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 4(i)                | The      series 2007-CD4 pooling and servicing agreement dated as of March 1,      2007 among Citigroup Commercial Mortgage Securities Inc., as      depositor (the “Depositor”), Wachovia Bank, National Association as      master servicer no. 1 (the "Master Servicer No. 1"), Midland Loan      Services, Inc. as master servicer no. 2 (the "Master Servicer No. 2"),      Capmark Finance Inc. as master servicer no. 3 (the "Master Servicer No.      3"),  LNR Partners, Inc., as special servicer (the “Special      Servicer”), Wells Fargo Bank, National Association as trustee      (the"Trustee"), and LaSalle Bank National Association as certificate      administrator (the “Certificate Administrator”) (the      "Pooling and Servicing Agreement") (Previously filed as part of the      Registrant's Current Report on Form 8-K on April 16,      2007)* |
| 31(ii)              | Rule      13a-14(d)/15d-14(d) Certifications                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| 33(a)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Wachovia Bank, National Association, as Master Servicer No. 1      and as Master Servicer in regards to the Ala Moana Portfolio Trust      Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 33(b)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Midland Loan Services, Inc., as Master Servicer No. 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| 33(c)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Capmark Finance Inc., as Master Servicer No. 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| 33(d)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, LNR Partners, Inc., as Special Servicer and      as Special Servicer in regards to the Mall of America Trust Mortgage Loan      and as Special Servicer in regards to the DB Americold Portfolio Trust      Mortgage Loan and as Special Servicer in regards to the JQH Hotel      Portfolio B-Note Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 33(e)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Wells Fargo Bank, National Association, asTrustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| 33(f)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, LaSalle Bank National Association, as Certificate      Administrator and as Trustee in regards to the Ala Moana Portfolio Trust      Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| 33(g)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, J.E. Robert Company, Inc., as Special Servicer in regards to      the Ala Moana Portfolio Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| 33(h)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, CWCapital      Asset Management LLC, as Special Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 33(i)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, Global Realty Outsourcing, Inc., as servicing function      participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| 33(j)               | Report      on assessment of compliance with servicing criteria for asset-backed      securities, First American Commercial Real Estate Services, Inc., as      servicing function participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 34(a)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Wachovia Bank, National Association, as Master      Servicer No. 1and as Master Servicer in regards to the Ala Moana Portfolio      Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 34(b)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Midland Loan Services, Inc., as Master Servicer      No. 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| 34(c)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Capmark Finance Inc., as Master Servicer No.      3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| 34(d)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, LNR Partners, Inc., as Special Servicer and      as Special Servicer in regards to the Mall of America Trust Mortgage Loan      and as Special Servicer in regards to the DB Americold Portfolio Trust      Mortgage Loan and as Special Servicer in regards to the JQH Hotel      Portfolio B-Note Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 34(e)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Wells Fargo Bank, National Association, as      Trustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 34(f)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, LaSalle Bank National Association, as Certificate      Administrator and as Trustee in regards to the Ala Moana Portfolio Trust      Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| 34(g)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, J.E. Robert Company, Inc., as Special Servicer in      regards to the Ala Moana Portfolio Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 34(h)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, CWCapital Asset Management LLC, as Special      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 34(i)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, Global Realty Outsourcing, Inc., as servicing      function participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 34(j)               | Attestation      report on assessment of compliance with servicing criteria for      asset-backed securities, First American Commercial Real Estate Services,      Inc., as servicing function participant                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 35(a)               | Servicer      compliance statement, Wachovia Bank, National Association, as Master      Servicer No. 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 35(b)               | Servicer      compliance statement, Midland Loan Services, Inc., as Master Servicer No.      2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35(c)               | Servicer      compliance statement, Capmark Finance Inc., as Master Servicer No.    3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| 35(d)               | Servicer      compliance statement, LNR Partners, Inc., as Special    Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35(e)               | Servicer      compliance statement, Wells Fargo Bank, National Association, as      Trustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 35(f)               | Servicer      compliance statement, LaSalle Bank National Association, as Certificate      Administrator                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| 35(g)               | Servicer      compliance statement, Wachovia Bank, National Association, as Master      Servicer in regards to the Ala Moana Portfolio Trust Mortgage      Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| 35(h)               | Servicer      compliance statement, CWCapital Asset Management LLC, as Special      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| 35(i)               | Servicer      compliance statement, Midland Loan Services Inc., as Master Servicer in      regards to the Mall of America Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| 35(j)               | Servicer      compliance statement, Capmark Finance Inc., as Master Servicer in regards      to the DB Americold Portfolio Trust Mortgage Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 35(k)               | Servicer      compliance statement, Capmark Finance Inc., as Master Servicer in regards      to the JQH Hotel Portfolio B-Note Trust Mortgage  Loan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |

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