UNITEDSTATESSECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

FORM6-K

Report of Foreign Private Issuer Pursuant to

Rule 13a-16 or 15d-16

Under the Securities Exchange Act of 1934

For the month of July 2021

Commission File Number 001-35505

BROOKFIELDPROPERTY PARTNERS L.P.

(Exact name of registrant as specified in its charter)

73 Front Street, Hamilton, HM 12 Bermuda

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x                 Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

The information contained in Exhibit 99.1 of this Form 6-K is incorporated by reference into the registrant’s registration statement on Form F-4 (File No. 333-255512).

DOCUMENTS FILED AS PART OF THIS FORM 6-K

See the Exhibit List to this Form 6-K.

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, thereunto duly authorized.

EXHIBIT LIST

Exhibit99.1

BROOKFIELD PROPERTY PARTNERS ANNOUNCES RESULTSOF UNITHOLDER ELECTIONS IN PRIVATIZATION TRANSACTION

All dollar references are in U.S. dollars, unless noted otherwise*^1^***

BROOKFIELD NEWS, July 23, 2021 – Brookfield Property Partners L.P. (“BPY”) (Nasdaq: BPY; TSX: BPY.UN) today announced the results of unitholder elections in Brookfield Asset Management Inc.’s (“BAM”) acquisition of all of the limited partnership units of BPY (the “transaction”).

Pursuant to the terms of the transaction and subject to pro-ration, BPY unitholders and holders of exchangeable limited partnership units of Brookfield Office Properties Exchange LP were able to elect to receive, per unit, $18.17 in cash, 0.4006 of a BAM class A limited voting share (“BAM shares”), or 0.7268 of a BPY preferred unit with a liquidation preference of $25.00 per unit (“BPY preferred units”).

Based on unitholder elections (and deemed elections), together with the amounts owing to holders of shares of Brookfield Property REIT Inc. class A stock (“BPYU shares”), an aggregate of 51,971,192 units were elected for cash, 271,358,615 units were elected for BAM shares and 17,970,971 units were elected for BPY preferred units. As holders elected (or were deemed to have elected) to receive more BAM shares than were available under the transaction, unitholders that elected (or were deemed to have elected) to receive BAM shares will receive 54.5316% of the aggregate BAM shares they elected to receive and the balance will be delivered 93.05% in cash and 6.95% in BPY preferred units.

Accordingly, any holders who made an election to receive 100% of their consideration in one of the three available options will receive, respectively per BPY unit:

Holders who failed to properly make an election, did not make an election prior to the election deadline of 5:00 p.m. (Toronto time) on July 20, 2021 (or for beneficial holders an earlier deadline that may have been set by their broker or other intermediary), or elected to receive the default consideration and holders of BPYU shares will receive approximately per BPY unit or BPYU share, $12.38 in cash, 0.0913 BAM shares and 0.0657 BPY preferred units.

^1^ BPY Unitholders who may have elected to receive the Canadian dollar equivalent of any cash amounts payable in connection with the Arrangement, will have their currency converted based on the exchange rate available to the applicable custodian at its typical banking institution on the date such funds are converted (which may be the date on which the Election Deadline occurs or any later date and may be a date other than the date the BPY Units are being exchanged or the date of issue of payment therefor).

BAM and BPY anticipate that the transaction will close on July 26, 2021, subject to the satisfaction of certain closing conditions customary in a transaction of this nature.

IMPORTANT INFORMATION AND WHERE TO FIND IT

In connection with the transaction, BAM and BPY, together with certain subsidiaries of BPY (collectively, the “Registrants”) have filed with the U.S. Securities and Exchange Commission (“SEC”) a registration statement on Form F-4 (File No. 333-255512) (the “Registration Statement”) that includes a circular of BPY that also constitutes a prospectus of the Registrants. On June 8, 2021, the SEC declared the Registration Statement effective, and the Registrants mailed the circular/prospectus to BPY unitholders, holders of shares of class A stock, par value $0.01 per share, of Brookfield Property REIT Inc. and holders of exchangeable limited partnership units of Brookfield Office Properties Exchange LP on or about June 17, 2021. BAM and BPY also filed a Rule 13E-3 transaction statement on Schedule 13E-3 relating to the transaction. Each of BAM and BPY also have filed and plan to file other relevant documents with the SEC regarding the transaction. INVESTORS ARE URGED TO READ THE REGISTRATION STATEMENT, CIRCULAR/PROSPECTUS, THE RULE 13E-3 TRANSACTION STATEMENT AND OTHER RELEVANT DOCUMENTS FILED OR TO BE FILED WITH THE SEC BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION.

No securities regulatory authority has either approved or disapproved of the contents of this news release. This news release shall not constitute an offer to sell or the solicitation of an offer to sell or the solicitation of an offer to buy any securities, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended. A free copy of the circular/prospectus, as well as other filings containing information about the Registrants, may be obtained at the SEC’s Internet site (http://www.sec.gov). You may also obtain these documents, free of charge, from BPY by accessing BPY’s website at bpy.brookfield.com or from BAM by accessing BAM’s website at bam.brookfield.com.

#

Brookfield Property Partners

Brookfield Property Partners, through Brookfield Property Partners L.P. and its subsidiary Brookfield Property REIT Inc., is one of the world’s premier real estate companies, with approximately $88 billion in total assets. We own and operate iconic properties in the world’s major markets, and our global portfolio includes office, retail, multifamily, logistics, hospitality, triple net lease, manufactured housing and student housing. Further information is available at bpy.brookfield.com.

Brookfield Property Partners is the flagship listed real estate company of Brookfield Asset Management Inc., a leading global alternative asset manager with over $600 billion in assets under management. More information is available at www.brookfield.com.

Brookfield Property Partners L.P. is listed on the Nasdaq Stock Market and the Toronto Stock Exchange. Brookfield Property REIT Inc. is listed on the Nasdaq Stock Market.

Brookfield Contact:

Matt Cherry

SVP, Investor Relations

(212) 417-7488

matthew.cherry@brookfield.com

FORWARD-LOOKING STATEMENTS

This news release contains “forward-lookinginformation” and “forward-looking statements” within the meaning of applicable Canadian and U.S. securities laws. Theword “will” and derivations thereof and other expressions that are predictions of or indicate future events, trends or prospectsand which do not relate to historical matters identify forward-looking statements.

Forward-looking statements in this news releaseinclude statements with respect to the transaction and the anticipated closing thereof. Although BAM and BPY believe that such forward-lookingstatements and information are based upon reasonable assumptions and expectations, the reader should not place undue reliance on forward-lookingstatements and information. Except as required by law, BAM and BPY undertake no obligation to publicly update or revise any forward-lookingstatements or information, whether written or oral, that may be as a result of new information, future events or otherwise.