Regulators
The D.C. OAG complaint names Greystar Management Services, L.P. among 14 landlords alleged to have collectively delegated rent-setting to RealPage's revenue-management software in violation of the District's Antitrust Act. It alleges Greystar operates about 7,730 D.C. units and used RealPage software at buildings including The Gantry and Illume.
pending as to Greystar (no Greystar settlement found)
Nov 1, 2023 · Office of the Attorney General for the District of Columbia · The Gantry; Illume · Washington, DC
Court Docket
Housing Rights Initiative and an older D.C. resident sued 10 property managers, including Greystar, alleging they targeted Facebook apartment ads to exclude users over 50; they had earlier filed age-bias charges with D.C. and Montgomery County human rights offices (Sept. 2019). The district case closed in July 2021 and the Fourth Circuit affirmed dismissal on standing grounds in March 2025.
dismissed (standing); affirmed on appeal 2025
Jul 1, 2020 · U.S. District Court, D. Md. (Opiotennione v. Bozzuto Management Co., 8:20-cv-01956) · Washington, DC
Reporting
Claim Depot reports that law firm Shamis & Gentile P.A. is investigating possible claims over the Greystar Real Estate Partners data breach. According to the page, an unauthorized party accessed an employee email account between May 1 and May 18, 2026, and Greystar began notifying people on Aug. 27, 2026. It cites filings showing at least 333 people affected in Washington and five in Massachusetts, adding the Massachusetts count and the law-firm investigation to the WA AG notice (greystar-data-breach-notice-wa-ag-2026).
investigation (no lawsuit filed per source)
Sep 21, 2026 · Claim Depot · Nationwide
Reporting
published
Sep 21, 2026 · Claim Depot
Reporting
Civil Beat reported that testers sent by a nonprofit were told by agents for Greystar that their vouchers would not work, in alleged violation of Hawaii's source-of-income protections.
complaints filed; pending
Aug 10, 2026 · Honolulu Civil Beat · Honolulu, HI