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The Express Gazette
Friday, October 2, 2026

NYC Rent Freeze Lawsuit: Mamdani Administration's Communications with Rent Board Released

Hundreds of messages exchanged between City Hall and the Rent Guidelines Board are part of a lawsuit alleging unlawful collusion.

US Politics • 2 hours ago
NYC Rent Freeze Lawsuit: Mamdani Administration's Communications with Rent Board Released

Hundreds of text and email messages between New York City officials and the city's Rent Guidelines Board (RGB) have been released as part of a lawsuit that alleges unlawful collusion between the administration and the independent body. The communications were made public following a court order in a lawsuit filed by landlords seeking to overturn the city's rent freeze on stabilized apartments.

Lawyers for the landlords claim that the more than 100 communications demonstrate a pattern of coordination and collaboration between City Hall and the RGB throughout its decision-making process. In a letter to the court, plaintiff attorney Randy Mastro cited the volume of messages and the sharing of a "novel draft" of a cost of living presentation as evidence of "staggering" coordination.

However, some of the released messages appear to be routine exchanges of city-generated data and discussions about scheduling, according to reports. Past RGB members have stated that such data sharing is standard practice under previous mayoral administrations. Massimo D’Angelo, a real estate attorney representing private landlords, acknowledged the close coordination shown in the documents but noted that some messages were less substantial than initially portrayed, suggesting a deeper investigation might be needed to find definitive findings.

The city is opposing the next stage of discovery in the lawsuit, which would involve a forensic imaging of phones and computers. City officials argue that they have already provided all relevant information and that a forensic scan would be an invasive and unnecessary intrusion.

The lawsuit was initially filed in Staten Island over the summer, but a judge later ruled that it should have been filed in Manhattan courts. The release of the communications comes as the new rent freeze for one and two-year leases on rent-stabilized units has taken effect.

This legal challenge is the latest in a series of controversies surrounding the administration's use of encrypted messaging applications. City Hall was previously found to be using the private messaging app Signal for group chats with influencers who have posted favorable coverage of the mayor. Court records indicate that no Signal messages have been produced in this case, and City Hall has declined to comment on the potential use of the app.


Sources