City inspectors were last at this 18-unit walk-up apartment building on May 4, 2026, and the resulting violation remains open.
3423 Church Avenue is a 18-unit building in Brooklyn, New York City (BBL 3048710031). This building is associated with Llewellyn Phillip. Brix tracks 7 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1931, 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 2 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 January 18, 2025.
Conditions cited on open violations at this address:
The building last changed hands on September 18, 2023, according to recorded deeds.
Brix score: 43/100. View the Building Report on Brix.
See every NYC building owned by Llewellyn Phillip on the landlord portfolio page.
Part of East Flatbush — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 4A at 3423 Church Avenue has no open violations (2 past violations).
Unit 4C at 3423 Church Avenue has no open violations (2 past violations).
Unit 3E at 3423 Church Avenue has no open violations (4 past violations).
Unit 2B at 3423 Church Avenue has no open violations (1 past violation).
Unit 2D at 3423 Church Avenue has no open violations (4 past violations).
Unit 1A at 3423 Church Avenue has no open violations (4 past violations).
Unit 1B at 3423 Church Avenue has no open violations (13 past violations).
Unit 1 at 3423 Church Avenue has no open violations (1 past violation).
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