Tenants here have called the city about unsanitary condition 13 times over the last five years — the dominant complaint on this building's record.
523 Willoughby Avenue is a 8-unit building in Brooklyn, New York City (BBL 3017590072). This building is associated with Hud. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1910, 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 13 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:
The most recent complaint on this building was filed September 27, 2026.
The building last changed hands on June 12, 2015 for $995,000, according to recorded deeds.
Brix score: 70/100. View the Building Report on Brix.
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Unit 4L at 523 Willoughby Avenue has no open violations (2 past violations).
Unit 3L at 523 Willoughby Avenue has no open violations (4 past violations).
Unit 3R at 523 Willoughby Avenue has no open violations (7 past violations).
Unit 2R at 523 Willoughby Avenue has no open violations (1 past violation).
Unit 1 at 523 Willoughby Avenue has no open violations (12 past violations).
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