City inspectors were last at this 60-unit elevator apartment building on June 8, 2026, and the resulting violation remains open.
501 Lefferts Avenue is a 60-unit building in Brooklyn, New York City (BBL 3013240001). This building is associated with Leffert Realty LLC. Brix tracks 12 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1926, this elevator apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 934 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:
The most recent complaint on this building was filed September 4, 2026.
Conditions cited on open violations at this address:
The building last changed hands on November 8, 2018 for $302,181.94, according to recorded deeds.
Brix score: 0/100. View the Building Report on Brix.
See every NYC building owned by Leffert Realty LLC on the landlord portfolio page.
Part of Crown Heights — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 6B at 501 Lefferts Avenue has 7 open violations.
Unit 5B at 501 Lefferts Avenue has 1 open violation.
Unit 4G at 501 Lefferts Avenue has 1 open violation.
Unit 2G at 501 Lefferts Avenue has 1 open violation.
Unit 6A at 501 Lefferts Avenue has no open violations (2 past violations).
Unit 6D at 501 Lefferts Avenue has no open violations (1 past violation).
Unit 6E at 501 Lefferts Avenue has no open violations (8 past violations).
Unit 6G at 501 Lefferts Avenue has no open violations (12 past violations).
Unit 6H at 501 Lefferts Avenue has no open violations (7 past violations).
Unit 6J at 501 Lefferts Avenue has no open violations (11 past violations).
Unit 5D at 501 Lefferts Avenue has no open violations (2 past violations).
Unit 5G at 501 Lefferts Avenue has no open violations (5 past violations).
Unit 4A at 501 Lefferts Avenue has no open violations (4 past violations).
Unit 4B at 501 Lefferts Avenue has no open violations (2 past violations).
Unit 4D at 501 Lefferts Avenue has no open violations (15 past violations).
Unit 4E at 501 Lefferts Avenue has no open violations (11 past violations).
Unit 4H at 501 Lefferts Avenue has no open violations (12 past violations).
Unit 4J at 501 Lefferts Avenue has no open violations (8 past violations).
Unit 3B at 501 Lefferts Avenue has no open violations (6 past violations).
Unit 3G at 501 Lefferts Avenue has no open violations (1 past violation).
Unit 3K at 501 Lefferts Avenue has no open violations (41 past violations).
Unit 2A at 501 Lefferts Avenue has no open violations (15 past violations).
Unit 2H at 501 Lefferts Avenue has no open violations (46 past violations).
Unit 2J at 501 Lefferts Avenue has no open violations (5 past violations).
Unit 2K at 501 Lefferts Avenue has no open violations (14 past violations).
Unit 1A at 501 Lefferts Avenue has no open violations (1 past violation).
Unit 1B at 501 Lefferts Avenue has no open violations (1 past violation).
Unit 1C at 501 Lefferts Avenue has no open violations (18 past violations).
Unit 1D at 501 Lefferts Avenue has no open violations (5 past violations).
Unit 1E at 501 Lefferts Avenue has no open violations (2 past violations).
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