75 open HPD violations at this address, 14 of them class C — the immediately hazardous tier — on a 20-unit walk-up apartment building in Manhattan.
315 West 121st Street is a 20-unit building in Manhattan, New York City (BBL 1019480022). This building is associated with 121st Street Realty LLC. Brix tracks 75 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1915, this walk-up apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 236 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 October 7, 2026.
Conditions cited on open violations at this address:
The building last changed hands on February 2, 2026 for $1,642,000, according to recorded deeds.
Brix score: 9/100. View the Building Report on Brix.
See every NYC building owned by 121st Street Realty LLC on the landlord portfolio page.
Part of Harlem — see violations, complaints, and landlord activity across the whole neighborhood.
Other buildings in 10027:
Browse every NYC neighborhood or the landlord directory on Brix.
Unit 11 at 315 West 121st Street has 47 open violations.
Unit 2 at 315 West 121st Street has 8 open violations.
Unit 19 at 315 West 121st Street has 8 open violations.
Unit 7 at 315 West 121st Street has 6 open violations.
Unit 6 at 315 West 121st Street has 3 open violations.
Unit 9 at 315 West 121st Street has 2 open violations.
Unit 16 at 315 West 121st Street has no violations.
Unit 20 at 315 West 121st Street has no open violations (4 past violations).
Unit 18 at 315 West 121st Street has no open violations (1 past violation).
Unit 15 at 315 West 121st Street has no open violations (3 past violations).
Unit 12 at 315 West 121st Street has no open violations (9 past violations).
Unit 10 at 315 West 121st Street has no open violations (26 past violations).
Unit 8 at 315 West 121st Street has no open violations (15 past violations).
Unit 5 at 315 West 121st Street has no open violations (5 past violations).
Unit 4 at 315 West 121st Street has no open violations (2 past violations).
Unit 3 at 315 West 121st Street has no open violations (1 past violation).
Own or manage this building? Monitor it or correct the record.