Building health · MANHATTAN, NY

121 Bennett Ave

built 1928 · 6 stories · 78 apartments
Also known as 131 Bennett Ave, 710 W 187 St, 712 W 187 St — one building, several doors.

Apartments named in these records

21 of this building’s 78 apartments are named in a city record. The rest have no record naming them, which is the usual case.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Water and pipes

Issues on record
Water service line

Unknown - Lead Status Unknown (records)

Lead Service Line Location Coordinates, as of 2026-01-30

Structure and facade

Issues on record
Facade rating

Safe with a repair and maintenance program (cycle 9, filed Sep 2026)

DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18 · See the facade filings at DOB →
What this counts

Most recent facade (FISP) filing in the latest 5-year cycle

Sidewalk shed and scaffolding

Shed permit active now

DOB NOW: Build – Approved Permits, as of 2026-10-17 · See the shed permits at DOB →
What this counts

Sidewalk shed permits (DOB NOW and BIS). Permitted since a date means permitted, not necessarily up continuously

  • Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record (2023) · 8 complaints, 2025–2026 · 4 in the past year
Heat source

Boiler burning natural gas (Rockmills MP4-162), registration current since Nov 2024

Clean Air Tracking System (boiler registrations), as of 2026-10-19 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Jan 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-17 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Heat and hot water complaints

8 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · See the complaints at HPD Online →
What this counts

HPD complaints, heat season 2025–26 (Oct 1–May 31)

  • Boiler work permitsno recordNo boiler work permits on record

Pests and cleanliness

Older records on file

Fire and safety

Issues on record, most recently 2023

Flooding

No issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer, as of 2026-10-19
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable)

NYC Stormwater Flood Maps, as of 2024-07-03
What this counts

Mapped ponding touching the building footprint

BasementWhole tax lot

Above grade

PLUTO (tax lot data), as of 2026-08-24

Elevators

Issues on record, most recently 2025

Rent and tenancy

On the state list
Rent stabilization

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations)

Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30
What this counts

The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR

Gas

  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published

Energy

Energy

ENERGY STAR score 67 (2024 report)

Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25
What this counts

Letter grades are issued by the city under Local Law 33 and posted near the building entrance; Blueflo shows the reported score only

General condition and all records

HPD violations

27 open: 14 about building conditions — fire safety (6), pests (2), smoke or CO detectors (2), walls, floors and stairs (2); 5 immediately hazardous (class C), 13 about paperwork or notices. Also 1 older record from 2013 never closed. 10 further violations from 2023–2026 were closed. 89 violations on record in all, 1983–2026 — the 38 most recent are listed here

2026 Apr
Pests class A · paperwork · closed
2024 Apr
Pests class A · paperwork · closed
2024 Feb
Walls, floors and stairsApt 12A class A · closed
2024 Feb
LeaksApt 12A class B · closed
2024 Feb
Walls, floors and stairsApt 12A class A · closed
2024 Feb
LeaksApt 12A class B · closed
2023 Nov
Walls, floors and stairsApt 35B class B
2023 Nov
Fire safetyApt 35B class B
Show 27 more
2023 Nov
Heat or hot waterApt 35B class C
2023 Nov
Smoke or CO detectorsApt 35B class B
2023 Nov
Smoke or CO detectorsApt 35B class B
2023 Nov
Smoke or CO detectorsApt 65B class B · closed
2023 Nov
Smoke or CO detectorsApt 65B class B · closed
2023 Nov
Fire safetyApt 65B class C · closed
2023 Nov
GasApt 65B class C · closed
2023 May
Fire safetyApt 44A class C
2020 Aug
Lead-based paintApt 41A class C · paperwork
2020 Aug
Lead-based paintApt 36B class C · paperwork
2020 Aug
Lead-based paintApt 35A class C · paperwork
2020 Aug
Lead-based paintApt 32B class C · paperwork
2020 Aug
Lead-based paintApt 23A class C · paperwork
2020 Jun
Lead-based paintApt B11 class C
2020 Jun
Lead-based paintApt 21A class C · paperwork
2020 Jun
Lead-based paintApt B11 class C · paperwork
2020 Jun
PestsApt B11 class C
2020 Jun
PestsApt B11 class C
2020 Jun
Lead-based paint class C · paperwork
2020 Jun
Lead-based paintApt 11B class C · paperwork
2020 Jun
Lead-based paintApt 33B class C · paperwork
2020 Jun
Lead-based paintApt 12A class C · paperwork
2020 Jun
Lead-based paintApt 17A class C · paperwork
2020 Mar
Lead-based paintApt 51A class C · paperwork
2017 May
Fire safety class B
2017 May
Fire safetyApt 24A class B
2017 May
Fire safety class B
Housing Maintenance Code Violations, as of 2026-10-19 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

Permit history

17 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-17 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

Sources

23 datasets

Each date is when we last checked that dataset, not when the record itself was created.

Every row shows the record it came from and the date it was last checked.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.