Loan extension letterdated October 25, 2018among MetropolitanLife Insurance Company(Lender), MaguireProperties 777 Tower,LLC (Borrower) and Brookfield DTLA Holdings LLC (Guarantor)

Pursuant to the Note, the Loan matures on November 1, 2018 (the “Maturity Date”). Lender has received the request of Borrower to extend the Maturity Date of the Note to November 1, 2019 (the “Extended Maturity Date”). Capitalized terms used but not defined in this Agreement (this “Agreement”) shall have the meaning set forth in that certain Deed of Trust, Security Agreement and Fixture Filing by Borrower for the benefit of Lender dated as of October 15, 2013 and recorded in the official records of Los Angeles County, California as Document Number 20131484960 (the “Deed of Trust”).

Notwithstanding that Borrower has not satisfied the condition to extension of the Maturity Date set forth in Section 1(e)(i) of the Note that Borrower’s debt yield ratio shall be no less than 12% on a forward-looking basis, Lender is willing to waive on a one-time basis such requirement with respect to the extension contemplated by this Agreement only and extend the Maturity Date of the Note to the Extended Maturity Date subject to the following terms and conditions:

For purposes of this Agreement, (A) “Existing Title Insurance Policies” means, collectively (i) that certain Loan Policy of Title Insurance issued by Chicago Title Insurance Company (“CTIC”) under Policy No. 23025229 with a date of policy of October 16, 2013 at 8:00 am (the “Original CTIC Policy”), (ii) that certain Loan Policy of Title Insurance issued by First American Title Insurance Company (“FATCO”) under Policy No. 621834 with a date of policy of October 16, 2013 at 8:00 am (the “Original FATCO Policy”, and together with the Original CTIC Policy, the “Original Policies”), (iii) that certain Modified ALTA 11.2 endorsement issued by CTIC with a date of endorsement of September 2, 2016 with respect to the Original CTIC Policy, (iv) that certain Mortgage Modification With Additional Amount of Insurance Endorsement issued by FATCO with a date of endorsement of September 2, 2016 with respect to the Original FATCO Policy; and (v) that certain Co-Insurance Endorsement issued by CTIC and FATCO dated September 2, 2016 with respect to the Original Policies and (B) “New Endorsements” means the proforma endorsements attached hereto as Exhibit “D”.

Deed of Trust; (ii) a true and correct reflection of the direct and indirect ownership interests in Borrower as of the date hereof is as set forth on Exhibit “E” attached hereto; and (iii) with respect to the representation of Borrower contained in Section M-2 of the Modification of the Deed of Trust executed as of September 1, 2016 the following changes have occurred:

instruments now or heretofore evidencing, securing, or in any way relating to the indebtedness under the Loan, or with respect to the administration or funding of the indebtedness under the Loan; and Guarantor hereby expressly waives, releases and relinquishes any and all such defenses, setoffs, claims, counterclaims and causes of action, know or unknown, which may exist at this time.

Prior to the acceptance of this Agreement by Borrower, Guarantor and Lender, neither this Agreement nor any correspondence, discussions, negotiating sessions or verbal comments will constitute, either by themselves or taken together, an agreement on the part of Lender to be bound by any of the items contained in this Agreement or in any such correspondence, discussions, negotiating sessions or verbal comments. Please review this Agreement and call Victor Garcia (213 ###-###-####) with any questions. If you agree with the proposed terms, please sign this Agreement in counterpart and return it to Lender by October 25, 2018. In the event either (x) a countersigned original of this Agreement is not received by the close of business on October 25, 2018 or (y) the Extension Fee is not received by the close of business on October 31, 2018, this Agreement shall be null and void except for the provisions set forth in Section 16.

THIS COLLATERAL ASSIGNMENT OF INTEREST RATE CAP AGREEMENT (this “Agreement”) is entered into as of the Execution Date by Borrower and Lender, with reference to the following facts:

A.Borrower has requested that the maturity date of the Note be extended to November 1, 2019. Payment of the Note is secured by the Deed of Trust. The Deed of Trust encumbers certain real and other property more particularly described therein and referred to in the Deed of Trust and in this Agreement as the “Property.”

B.As a condition to Lender agreeing to such extension of the maturity date of the Note, Lender requires Borrower to enter into this Agreement. Borrower acknowledges and understands that this Agreement is a material inducement for Lender’s agreement to extend the maturity date of the Note. Capitalized terms that are not defined in this Agreement shall have the meanings set forth in the Deed of Trust.

NOW THEREFORE, in consideration of the premises and for other consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereto agree as follows:

(a)For good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged by Borrower, Borrower hereby assigns, grants, delivers and transfers to Lender, as collateral, all of its interest, whether now owned or hereafter acquired, now existing or hereafter arising, wherever located, in, to and under that certain [ISDA Master Agreement or long form confirmation agreement dated as of the Execution Date], between Borrower and [_________________] (the “Counterparty”), as it may be amended from time to time (such agreement hereafter referred to as the “Interest Rate Cap Agreement”, as further defined below), a copy of which is attached hereto as Exhibit A, including, but not limited to, any and all rights that Borrower may now or hereafter have to any and all payments, disbursements, distributions or proceeds (the “Payments”) owing, payable or required to be delivered to Borrower on account of the Interest Rate Cap Agreement, whether as contractual obligations, damages or otherwise, and all of Borrower’s claims, rights, powers, privileges, authority, options, security interests, liens and remedies under or arising out of the Interest Rate Cap Agreement, in each case including all accessions and additions to, substitutions for and replacements, products, and proceeds of any or all of the foregoing (collectively, the “Rate Cap Collateral”); provided, upon repayment in full of the Loan, such assignment shall be released and this Agreement shall automatically terminate and shall be of no further force and effect, after which and following written request from Borrower, Lender will execute and deliver written confirmation of such

termination in form reasonably acceptable to Lender (provided that no such written confirmation shall be necessary to effectuate such termination). In the event that for any reason the Interest Rate Cap Agreement ever expires, or is terminated, rescinded or revoked and, as a result thereof, a termination fee or such similar payment is owing to Borrower by Counterparty, such sum is and shall be considered a Payment and a part of the Rate Cap Collateral and shall be held and disbursed in accordance with the terms hereof. Borrower hereby grants to Lender a security interest in and to the Rate Cap Collateral, to have and to hold the same, unto Lender, its successors and assigns provided, that, upon repayment in full of the Loan, such security interest shall be automatically released and this Agreement shall automatically terminate as provided for above. This Agreement constitutes additional security for the obligations of Borrower secured by the Deed of Trust and secured or evidenced by the other Loan Documents.

(a)If Borrower shall fail to timely and fully perform any of its obligations under this Agreement following the expiration of any applicable notice and cure periods, if any, as may be set forth in this Agreement, then any such failure shall constitute a default under this Agreement (“Event of Default”) and also shall constitute an “Event of Default” under and as defined in the Deed of Trust, and the occurrence of an “Event of Default” under and as defined in the Deed of Trust or any of the other Loan Documents shall constitute an Event of Default under this Agreement. If no period of grace, notice, and/or cure is set forth herein with respect to any obligation of Borrower, then (with the specific exception of Borrower’s obligations to keep an Interest Rate Cap Agreement with the required terms and provisions in effect at all times) Borrower shall have a period equal to ten (10) days after written notice from Lender within which to cure any default hereunder.

(b)Future Payments. Lender hereby instructs the Counterparty to immediately deposit all future Payments and other Rate Cap Collateral directly into an account with Wells Fargo Bank, San Francisco, CA, ABA # 121000248, Account #  ###-###-#### MetLife Investment Advisors LLC as agent for payment clearing account REI, RE: MetLife loan 960702559 interest rate cap payment (collectively, the “Lender Account”) or such other account designated by Lender in writing hereunder. Lender shall apply the proceeds thereof as provided in the Note and/or otherwise during the continuance of an Event of Default exercise all of its rights and remedies under the Uniform Commercial Code adopted in the State of California. No delay or omission of Lender in exercising any such right shall impair any such right, or shall be construed as a waiver of or acquiescence in any event giving rise to such right.

(a)Borrower and Lender hereby notify Counterparty of this Agreement and the assignment made hereby and the security interests granted to Lender hereunder. Borrower and Lender hereby instruct Counterparty to deposit directly into the Lender Account all payments to be made under or pursuant to the terms of the Interest Rate Cap Agreement, without set-off, defense or counterclaim until such time as this Agreement terminates in accordance with its terms or is otherwise canceled (at which time the Counterparty shall deliver such Payments to or as directed by Borrower). The Counterparty shall be entitled to conclusively rely (without any independent investigation) on any notice or instruction from Lender in respect of this Agreement, including and without limitation, in the

event of any inconsistency between any notice or instructions from Lender and any notice or instructions from Borrower. The Counterparty shall be held harmless and shall be fully indemnified by Borrower from and against any and all claims, other than those ultimately determined to be proximately caused by the gross negligence or willful misconduct of the Counterparty or Lender, and from and against any damages, penalties, judgments, liabilities, losses or expenses (including reasonable attorneys’ fees and disbursements) actually incurred by the Counterparty as a result of the assertion of any claim, by any person or entity, arising out of, or otherwise related to, any actions taken or omitted to be taken by the Counterparty in reliance upon any such instructions or notice provided by Lender.

(b)During the continuance of an Event of Default, after written request by Lender in connection with Lender’s exercise of its remedies, Borrower agrees to execute a novation to the Rate Cap Confirmation replacing the Borrower with the Lender under the Interest Rate Cap Agreement and the Counterparty consents to such novation.

(c)Upon execution of the novation referenced above, the Rate Cap Confirmation shall constitute a Confirmation under the then-existing ISDA Master Agreement or long form confirmation between Lender and Counterparty, as applicable.

4.Certain Covenants of Borrower. Borrower agrees that until such time as this Agreement is terminated pursuant to the terms hereof, Borrower will comply with all terms of the Interest Rate Cap Agreement, and will deliver to Lender a copy of any notice received from Counterparty thereunder. Borrower further agrees that until such time as this Agreement is terminated pursuant to the terms hereof, Borrower will not, without first obtaining the written consent of Lender (which may be withheld in Lender’s sole discretion), (a) convey, assign, sell, mortgage, encumber, pledge, hypothecate, grant a security interest in, grant an option or options with respect to, or otherwise dispose of (directly or indirectly, voluntarily or involuntarily, by operation of law or otherwise, and whether or not for consideration) the Interest Rate Cap Agreement or the Rate Cap Collateral, (b) amend, modify, cancel or terminate the Interest Rate Cap Agreement prior to its stated maturity date, except for a cancellation or termination incident to Borrower obtaining a renewal or replacement interest rate cap agreement meeting the requirements of the Note with respect thereto, (c) waive or release any obligation of the Counterparty under the Interest Rate Cap Agreement, (d) consent or agree to any act or omission to act on the part of the Counterparty which, without such consent or agreement, would constitute a default under the Interest Rate Cap Agreement, (e) fail to exercise promptly and diligently any right which it may have under the Interest Rate Cap Agreement, or (f) take or omit to take any action or suffer or permit any action to be omitted or taken, the taking or omission of which would result in any right of offset against sums payable under the Interest Rate Cap Agreement or any defense by the Counterparty to payment.

5.Representations of Borrower. Borrower represents and warrants that: (a) it has the full power, right and authority to assign its interest in the Rate Cap Collateral, and that (provided Counterparty executes the Consent attached hereto) all consents and approvals required to be obtained by Borrower, if any, for the consummation of the transactions contemplated by this Agreement have been obtained, (b) Borrower owns the Rate Cap Collateral free and clear of all liens and claims of others and Borrower has not transferred, assigned, granted a security interest in or otherwise encumbered its interest in the Rate Cap Collateral, except in favor of Lender, (c) no security agreement, financing statement or other document is on file or of record in any public office with respect to

the Borrower’s rights in the Rate Cap Collateral, other than in favor of Lender, (d) the obligation of the Counterparty under the Interest Rate Cap Agreement to make Payments is not subject to any existing defense or counterclaim, and (e) upon the filing of a UCC Financing Statement naming Borrower as debtor and Lender as secured party in the Office of the Delaware Secretary of State, Lender will have a first priority perfected lien on the Rate Cap Collateral.

6.No Assumption of Obligations. This Agreement does not include the delegation to Lender of any of Borrower’s duties, responsibilities or obligations under the Interest Rate Cap Agreement, Borrower remaining liable to perform all duties, responsibilities and obligations to be performed by Borrower thereunder. Lender shall not have any obligation or liability under the Interest Rate Cap Agreement or by reason of or arising out of this Agreement or the receipt by Lender of any Payment. Borrower agrees to protect, indemnify, defend and hold Lender harmless from and against any and all claims, actions, liabilities, judgments, losses, actual damages, actual out-of-pocket costs and expenses (including reasonable attorneys’ fees and expenses) arising out of or relating to this Agreement except those resulting from the fraud, gross negligence, illegal acts or willful misconduct of Lender, its officers, agents, directors, employees or contractors. The indemnity set forth in this section shall survive the payment in full of the Loan and the termination of this Agreement. The powers conferred on Lender hereunder are solely to protect Lender’s interests in the Rate Cap Collateral and shall not impose any duty upon Lender to exercise any such powers.

7.Costs and Expenses. Borrower shall be responsible for, and hereby agrees to pay, all out-of-pocket costs and expenses (including without limitation reasonable attorneys fees, if any) actually incurred by Lender in connection with the execution, administration or enforcement of this Agreement. All such costs and expenses, if not paid by Borrower within ten (10) days after request therefor, may be paid by Lender from any cash collateral held by Lender under any of the Loan Documents at any time without the consent of Borrower.

8.Termination. The assignment contained herein and this Agreement shall terminate automatically upon the indefeasible payment in full of all amounts owing under the Note, and the other Loan Documents.

9.Notices. All notices, consents, approvals, elections and other communications (collectively “Notices”) under this Agreement shall be in writing and shall be deemed to have been duly given if mailed by United States registered or certified mail, with return receipt requested, postage prepaid, or by United States Express Mail or reputable overnight courier service to the parties at the addresses set forth in the Defined Terms, or in the case of Counterparty, at the address set forth below its signature (or at such other addresses as shall be given in writing by any party to the others pursuant to this Section) and shall be deemed complete upon receipt or refusal to accept delivery as indicated in the return receipt or in the receipt of such Express Mail or courier service.

10.Rights and Remedies. The rights and remedies granted Lender under this Agreement are supplemental to, and not in limitation of, the rights and remedies of Lender under applicable law, and all such rights and remedies are not exclusive of one another, but rather are cumulative and may be pursued simultaneously. This Agreement is not intended to modify or amend any of the obligations of Borrower or the rights or remedies of Lender under any of the other Loan Documents.

11.Further Assurances. Borrower shall at its sole cost and expense do, execute, acknowledge and deliver all further acts, assurances, authorizations, documents or instruments as Lender may reasonably request in order to effect further or confirm the purposes of this Agreement, so long as the same does not increase Borrower’s obligations or decrease Borrower’s rights under any of the Loan Documents or the Indemnity Agreement.

(a)It is the intention of the parties hereto that this Agreement is made for the benefit of Lender and its successors and assigns as the holder of the Note and the other Loan Documents, who shall have the sole right to enforce the provisions hereof and/or deal with any collateral deposited under this Agreement. Except for transfers of interests in Borrower or in the Property as expressly permitted under, and subject to the conditions of the Loan Documents, Borrower shall have no right to assign its rights and/or obligations under this Agreement and any such attempted assignment shall be null and void and shall constitute an Event of Default.

(b)In the event of the sale or transfer of Lender’s interest in the Loan, Lender shall have the right to assign this Agreement, and Borrower agrees to reasonably cooperate with Lender in connection therewith (including the execution of any required documents long as the same do not increase Borrower’s obligations or decrease Borrower’s rights under any of the Loan Documents or the Indemnity Agreement). The rights and obligations of Borrower and Lender pertaining to the costs of such sale or transfer are governed by Section 12.01 of the Deed of Trust. Provided that any purchaser of the Loan shall assume Lender’s obligations under the Loan Documents (including but not limited to this Agreement), Lender shall have no further obligations hereunder except as a result of any breach of this Agreement by Lender occurring prior to the date of transfer of Lender’s interest in the Loan. Any duties or actions of Lender hereunder may be performed by Lender or its agent(s), including without limitation, any servicer of the Loan. [IF COUNTERPARTY IS US BANK NATIONAL ASSOCIATION: Notwithstanding the foregoing, Counterparty shall not be required to make any payment which as a result of any assignment or transfer of this Agreement by Lender (i) is prohibited by law or (ii) would subject Counterparty to any withholding requirement or other tax that Counterparty would not have been subject to but for such assignment or transfer. Nothing in the foregoing sentence shall constitute a waiver or modification of any of Borrower’s obligations under the Note, any of the other Loan Documents or the Indemnity Agreement.]

13.Severability. If for any reason any provision of this Agreement shall be held to be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

14.No Third-Party Beneficiaries. It is the intention of the parties hereto that this Agreement is made for the benefit of Lender, who shall have the sole right to enforce the provisions hereof. In no event shall Lender be construed to be Borrower’s agent, and in no event is Lender assuming the responsibility of Borrower for proper payments to others. It is intended that no party shall be a third-party beneficiary hereunder and that no provision hereof shall operate or inure to the use and benefit of such third party.

15.Attorneys’ Fees. In the event that any party brings any suit or other proceeding with respect to the subject matter or enforcement of this Agreement, including without limitation, in appellate proceedings or in any action or participation in, or in connection with, any case or proceeding under Chapter 7, 11 or 13 of the Bankruptcy Code, 11 United States Code Sections 101 et seq., or any successor statutes, the prevailing party (as determined by the court, agency or other authority before which such suit or proceeding is commenced) shall, in addition to such other relief as may be awarded, be entitled to recover reasonable attorneys’ fees, expenses and costs of investigation.

16.Governing Law. This Agreement and the rights and obligations of the parties under this Agreement shall in all respects be governed by, and construed and enforced in accordance with, the laws of the State of California (without regard to conflict of law principles).

17.Counterparts. This Agreement may be executed in one or more counterparts, each of which shall be deemed an original.

The undersigned Counterparty hereby consents to the assignment contained in the foregoing Agreement and agrees that it will deposit directly into an account designated by Lender or as Lender may direct, any Payments that become payable under or pursuant to the Interest Rate Cap Agreement to or on behalf of Borrower until such time as this Agreement is terminated or otherwise canceled. The undersigned further agrees that all such Payments to Lender shall be made without setoff, defense, or counterclaim and that during the continuance of an Event of Default, after written request by Lender in connection with Lender’s exercise of its remedies, Borrower agrees to execute a novation to the Rate Cap Confirmation replacing the Borrower with the Lender under the Interest Rate Cap Agreement and the Counterparty consents to such novation. Upon execution of the novation referenced in Subsection 3(b) of the Agreement, the Rate Cap Confirmation shall constitute a Confirmation under the then-existing ISDA Master Agreement or long form confirmation between Lender and Counterparty, as applicable.

The undersigned agrees not to amend, modify, cancel or terminate the Interest Rate Cap Agreement prior to its stated maturity date without the prior written consent of Lender.