536 Williams Avenue, Brooklyn

217 open HPD violations at this address, 69 of them class C — the immediately hazardous tier — on a 22-unit walk-up apartment building in Brooklyn.

536 Williams Avenue is a 22-unit building in Brooklyn, New York City (BBL 3038350026). This building is associated with Riverdale Avenue Properties LLC. Brix tracks 217 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1930, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 270 HPD complaints about this building over the last five years, most often about unsanitary condition.

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

• Unsanitary Condition: 82 complaints
• Paint/plaster: 43 complaints
• Plumbing: 41 complaints
• Water Leak: 36 complaints

The most recent complaint on this building was filed April 20, 2026.

Conditions cited on open violations at this address:

• § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 1D, 1st STORY, 1st AP
• § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT WALLS IN THE BATHROOM LOCATED AT APT 1D, 1st STORY, 1st APA
• § 27-2005 HMC: REFIT APARTMENT ENTRANCE DOOR IN THE ENTRANCE LOCATED AT APT 1D, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
• § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 1D, 1st STORY, 1st APARTMENT FRO

The building last changed hands on August 2, 2017, according to recorded deeds.

Brix rating: Concerning (0/100). View the Building Report on Brix.

See every NYC building owned by Riverdale Avenue Properties LLC on the landlord portfolio page.