City inspectors were last at this 24-unit walk-up apartment building on May 27, 2026, and the resulting violation remains open.
3424 Cortelyou Road is a 24-unit building in Brooklyn, New York City (BBL 3049340021). This building is associated with 3424 Cortelyou Corp. Brix tracks 23 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1927, 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 119 HPD complaints about this building over the last five years, most often about plumbing.
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.
Conditions cited on open violations at this address:
The building last changed hands on September 8, 2008 for $500,000, according to recorded deeds.
Brix score: 9/100. View the Building Report on Brix.
See every NYC building owned by 3424 Cortelyou Corp on the landlord portfolio page.
Part of East Flatbush — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 4D at 3424 Cortelyou Road has 15 open violations.
Unit 24 at 3424 Cortelyou Road has no violations, last sold in 2008 for $500K.
Unit 4C at 3424 Cortelyou Road has no open violations (10 past violations).
Unit 3C at 3424 Cortelyou Road has no open violations (3 past violations).
Unit 1C at 3424 Cortelyou Road has no open violations (1 past violation).
Unit 1E at 3424 Cortelyou Road has no open violations (13 past violations).
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