504 Flatbush Avenue, Brooklyn

City inspectors were last at this 5-unit mixed-use building on May 7, 2026, and the resulting violation remains open.

504 Flatbush Avenue is a 5-unit building in Brooklyn, New York City (BBL 3050240051). This building is associated with 504 Flatbush Ave Inc. Brix tracks 24 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1925, this mixed-use building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 11 HPD complaints about this building over the last five years, most often about heat/hot water.

What tenants have called the city about here over the last five years:

• Heat/hot Water: 8 complaints
• Paint/plaster: 2 complaints
• Flooring/stairs: 1 complaint

The most recent complaint on this building was filed February 9, 2026.

Conditions cited on open violations at this address:

• (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW
• §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
• § 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE CERAMIC TILES SURFACE, GROUTS JOINTS OF VISIBLE MOLD AT SOUTH AND WEST WALLS AROUND BATHTU
• § 27-2005, 27-2007, 27-2041

The building last changed hands on May 29, 2025 for $4,100,000, according to recorded deeds.

Brix score: 26/100. View the Building Report on Brix.

See every NYC building owned by 504 Flatbush Ave Inc on the landlord portfolio page.