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

June 15, 2018

Date of Report (Date of Earliest Event Reported)

Central Index Key Number of the issuing entity: 0001735733
COMM 2018-COR3 Mortgage Trust

(Exact name of issuing entity)

Central Index Key Number of the sponsor: 0001541294
German American Capital Corporation

(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0001555524
LoanCore Capital Markets LLC

(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0001701238
Citi Real Estate Funding Inc.

(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0000835271
JPMorgan Chase Bank, National Association

(Exact name of sponsor as specified in its charter)

Central Index Key Number of the registrant: 0001013454

Deutsche Mortgage & Asset Receiving Corporation

(Exact name of registrant as specified in its charter)

60 Wall Street

New York, New York

(Address of principal executive offices of registrant)

(212) 250-2500

Registrant’s telephone number, including area code

Former name or former address, if changed since last report:  Not Applicable

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:

[ ]  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))

Item 1.01.  Entry into a Material Definitive Agreement.

On May 22, 2018, Deutsche Mortgage & Asset Receiving Corporation (the “Depositor”) caused the issuance, pursuant to a Pooling and Servicing Agreement, dated as of May 1, 2018 (the “Pooling and Servicing Agreement”), among the Depositor, as depositor (the “Registrant”), Midland Loan Services, a Division of PNC Bank, National Association, as master servicer and special servicer, Wells Fargo Bank, National Association, as trustee, certificate administrator, paying agent and custodian, and Park Bridge Lender Services LLC, as operating advisor and asset representations reviewer, of COMM 2018-COR3 Mortgage Trust Commercial Mortgage Pass-Through Certificates (the “Certificates”). The Certificates represent, in the aggregate, the entire beneficial ownership in COMM 2018-COR3 Mortgage Trust (the “Issuing Entity”), a common law trust fund formed under the laws of the State of New York pursuant to the Pooling and Servicing Agreement. The assets of the Issuing Entity consist primarily of 41 fixed-rate mortgage loans (the “Mortgage Loans”) secured by first liens on 44 commercial and multifamily properties.

The Mortgage Loan identified as “Atlantic Times Square” on Exhibit B to the Pooling and Servicing Agreement (the “Atlantic Times Square Mortgage Loan”), which is an asset of the Issuing Entity, is part of a whole loan (the “Atlantic Times Square Whole Loan”) that includes such Mortgage Loan and one or more pari passu companion loans that is not an asset of the Issuing Entity. The Atlantic Times Square Whole Loan is being serviced and administered pursuant to a pooling and servicing agreement, dated as of June 1, 2018 and as to which an executed version is attached hereto as Exhibit 4.1 (the “JPMDB 2018-C8 Pooling and Servicing Agreement”), by and among J.P. Morgan Chase Commercial Mortgage Securities Corp., as depositor, Wells Fargo Bank, National Association, as master servicer, LNR Partners, LLC, as special servicer, Wells Fargo Bank, National Association, as certificate administrator, Wilmington Trust, National Association, as trustee, and Pentalpha Surveillance LLC, as operating advisor and asset representations reviewer, relating to the JPMDB 2018-C8 securitization transaction into which the related controlling companion loan is deposited.

The terms and conditions of the JPMDB 2018-C8 Pooling and Servicing Agreement applicable to the servicing of the Atlantic Times Square Mortgage Loan are substantially similar to the terms and conditions of the Pooling and Servicing Agreement applicable to the servicing of the other Mortgage Loans, as described under “Pooling and Servicing Agreement” in the prospectus filed by the Issuing Entity pursuant to Rule 424(b)(2) with respect to the Certificates on May 22, 2018.

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.