Heads up — heavy maintenance friction across heat, severe pest issues, and open code violations.
A 22-unit Upper West Side walk-up where maintenance issues hit specific apartments in heavy waves. The building currently carries 37 open code violations, including 10 immediately hazardous Class C orders for conditions like whole-apartment roach infestations. Three things to know:
Heat and hot water drive the majority of building-wide complaints. 112 heat and hot water complaints sit on the building's record, making heat by far the most frequent issue reported by tenants. When a pre-war walk-up hits triple-digit heat calls, cold spells usually mean widespread system drops rather than isolated radiator clogs.
Active pest violations and unsanitary condition reports span multiple units. 53 unsanitary condition calls and multiple recent Class C violations flag active pest issues, including whole-apartment roach abatement orders issued in May 2026. In a pre-war walk-up, vermin travel easily between floors if not treated building-wide.
Indoor air quality and food odor signals suggest potential riser bleed. The file carries reports for indoor air quality and food establishment issues, including spoiled food logged in August 2026. In buildings with commercial spaces or shared vent lines, kitchen odors or chemical vapors can bleed up through interior risers into residential units.
Quieter signals on this building and the blocks around it:
964 Amsterdam Avenue is a 22-unit building in Manhattan, New York City (BBL 1018790031). This building is associated with 964 Mv I LLC. Brix tracks 39 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1900, 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 1000 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 21, 2026.
Conditions cited on open violations at this address:
The building last changed hands on January 17, 2018 for $12,076,000, according to recorded deeds.
Brix score: 0/100. View the Building Report on Brix.
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Unit 5B at 964 Amsterdam Avenue has 14 open violations.
Unit 5C at 964 Amsterdam Avenue has 8 open violations, 1 permit filed ($20K, latest 2017).
Unit 2C at 964 Amsterdam Avenue has 5 open violations.
Unit 6B at 964 Amsterdam Avenue has 5 open violations.
Unit 2B at 964 Amsterdam Avenue has 3 open violations.
Unit 2A at 964 Amsterdam Avenue has 1 open violation.
Unit 5D at 964 Amsterdam Avenue has 1 open violation.
Unit 3C at 964 Amsterdam Avenue has no violations, 1 permit filed ($35K, latest 2017).
Unit 2D at 964 Amsterdam Avenue has no open violations (2 past violations), 1 permit filed ($15K, latest 2015).
Unit 4A at 964 Amsterdam Avenue has no violations, 1 permit filed ($15K, latest 2015).
Unit 5A at 964 Amsterdam Avenue has no open violations (3 past violations), 1 permit filed ($15K, latest 2015).
Unit 6A at 964 Amsterdam Avenue has no violations, 2 permits filed ($52K, latest 2014).
Unit 6C at 964 Amsterdam Avenue has no open violations (10 past violations).
Unit 4B at 964 Amsterdam Avenue has no open violations (18 past violations).
Unit 4C at 964 Amsterdam Avenue has no open violations (32 past violations).
Unit 4D at 964 Amsterdam Avenue has no open violations (44 past violations).
Unit 3A at 964 Amsterdam Avenue has no open violations (6 past violations).
Unit 3B at 964 Amsterdam Avenue has no open violations (80 past violations).
Unit 3D at 964 Amsterdam Avenue has no open violations (71 past violations).
Unit 1A at 964 Amsterdam Avenue has no open violations (12 past violations).
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