Building health · MANHATTAN, NY

260 Convent Ave

built 1912 · 10 stories · 61 apartments
Also known as 451 W 140 St — one building, several doors.

Apartments named in these records

22 of this building’s 61 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.

Structure and facade

Issues on record
Facade rating

Safe (cycle 9, filed Feb 2023)

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

Landmark statusWhole tax lot

In the Hamilton Heights Historic District Extension

PLUTO (tax lot data), as of 2026-08-24
  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since May 2019, last expired Sep 2024

Heat and hot water

Issues on record · 29 complaints, 2024–2026 · 24 in the past year
Heat source

Boiler burning No. 2 oil (Federal FST-150), registration current since Dec 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 Sep 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

Boiler work permits

Latest boiler work permit 1994

DOB Permit Issuance (BIS), as of 2026-10-19
What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

Heat and hot water complaints

30 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)

Water and pipes

Issues on record · 7 complaints, 2025–2026 · 4 in the past year

Pests and cleanliness

Issues on record · 11 complaints, 2024–2026 · 8 in the past year

Fire and safety

Issues on record, most recently 2025

Electrical

Issues on record · 2 complaints, 2025–2026 · 1 in the past year

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

Below grade

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

Elevators

Issues on record (2023) · 1 complaint, 2026
Elevators

2 active elevators; latest periodic inspection May 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-18 · See this building's elevators on NYC Open Data →
What this counts

Active elevator devices registered to this building ID

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

Energy

Energy

ENERGY STAR score 89 (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

46 open: 46 about building conditions — pests (14), walls, floors and stairs (10), leaks (6), lead-based paint (4); 24 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 400 violations on record in all, 2002–2026 — the 93 most recent are listed here

2026 Oct
PestsApt 64 class C
2026 Oct
PestsApt 64 class C
2026 Aug
Doors and windowsApt 94A class A
2026 May
ElectricalApt 1 class B
2026 May
Doors and windowsApt 1 class B
2026 May
Smoke or CO detectorsApt 1 class B
2026 May
Walls, floors and stairsApt 1 class A
2026 May
Walls, floors and stairsApt 1 class A
Show 42 more
2026 May
LeaksApt 1 class A
2026 May
Walls, floors and stairsApt 46 class A · closed
2026 May
Fire safetyApt 46 class C · closed
2026 May
Doors and windowsApt 46 class C · closed
2026 May
PestsApt 46 class C
2026 May
PestsApt 64 class C · closed
2026 May
Smoke or CO detectorsApt 73 class B · closed
2026 May
Smoke or CO detectorsApt 73 class B · closed
2026 May
Fire safetyApt 73 class C · closed
2026 Apr
PestsApt 64 class C
2026 Apr
MoldApt 64 class A · closed
2026 Apr
Smoke or CO detectorsApt 74 class B · closed
2026 Apr
Smoke or CO detectorsApt 74 class B · closed
2025 Dec
PestsApt 64 class C · closed
2025 Sep
LeaksApt 1 class B
2025 Sep
Doors and windowsApt 1 class C
2025 Sep
Walls, floors and stairsApt 1 class B
2025 Sep
PestsApt 1 class C
2025 Sep
Walls, floors and stairsApt 1 class B
2025 Sep
LeaksApt 1 class C
2025 Sep
Walls, floors and stairsApt 1 class B
2025 Sep
LeaksApt 1 class C
2025 Jun
Doors and windowsApt 46 class C · closed
2025 May
Lead-based paintApt 46 class C
2025 May
Lead-based paintApt 46 class C
2025 May
Lead-based paintApt 46 class C
2025 May
Walls, floors and stairsApt 46 class A · closed
2025 May
Walls, floors and stairsApt 46 class A · closed
2025 May
Walls, floors and stairsApt 46 class A · closed
2025 May
Doors and windowsApt 46 class A · closed
2025 May
PestsApt 46 class C · closed
2025 May
Smoke or CO detectorsApt 46 class B · closed
2025 May
Smoke or CO detectorsApt 46 class B · closed
2025 May
Doors and windowsApt 46 class C · closed
2025 May
Fire safetyApt 46 class C · closed
2025 Mar
LeaksApt 1 class B
2025 Mar
Walls, floors and stairsApt 1 class B
2025 Mar
Smoke or CO detectorsApt 1 class B · closed
2025 Mar
Smoke or CO detectorsApt 1 class B · closed
2025 Mar
PestsApt 1 class C · closed
2025 Mar
Walls, floors and stairsApt 1 class B · closed
2025 Mar
Smoke or CO detectorsApt 1 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

DOB violations

3 open: 1 about building conditions, 1 about filings or paperwork, 1 older than 10 years

DOB Violations, as of 2026-10-18 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Resident complaints to the city

29 heat or hot water, 10 general repairs, 9 paint or plaster, 7 doors or windows, 7 leaks, 6 pests, 6 plumbing, 4 mold, 2 electrical, 1 appliances, 1 elevators, 1 floors or stairs, 1 safety, 1 unsanitary conditions

2026 Sep
PestsApt 64
2026 Aug
General repairsApt 94A
2026 Aug
General repairsApt 94A
2026 Aug
MoldApt 82
2026 Aug
General repairsApt 4
2026 Jul
MoldApt 82
2026 Jul
MoldApt 82
2026 May
Appliances, doors or windows, electrical, elevators, floors or stairs, general repairs, paint or plaster, plumbing, safety, pests, leaksApt 1
Show 65 more
2026 May
LeaksApt 26
2026 May
LeaksApt 26
2026 Apr
PestsApt 64
2026 Apr
Heat or hot water
2026 Mar
PlumbingApt 74
2026 Mar
Paint or plaster, moldApt 82
2026 Feb
Heat or hot waterApt 93
2026 Feb
Heat or hot waterApt 94A
2026 Feb
Heat or hot water
2026 Jan
Heat or hot water
2025 Dec
Doors or windowsApt 62
2025 Dec
Doors or windowsApt 26
2025 Dec
Doors or windows
2025 Dec
Doors or windowsApt 94A
2025 Dec
Heat or hot water
2025 Dec
Heat or hot waterApt 102
2025 Nov
PestsApt 64
2025 Nov
Heat or hot water
2025 Nov
Heat or hot waterApt 102
2025 Nov
Heat or hot waterApt 26
2025 Nov
Heat or hot water
2025 Nov
Heat or hot waterApt 102
2025 Nov
Heat or hot waterApt 64
2025 Nov
Heat or hot waterApt 94A
2025 Nov
Heat or hot waterApt 46
2025 Nov
Heat or hot waterApt 26
2025 Nov
Heat or hot water
2025 Nov
Heat or hot waterApt 95
2025 Nov
Heat or hot waterApt 81
2025 Nov
General repairsApt 96
2025 Nov
Heat or hot waterApt 75
2025 Nov
Heat or hot waterApt 106
2025 Nov
Heat or hot waterApt 81
2025 Nov
Heat or hot waterApt 92
2025 Nov
Heat or hot waterApt 26
2025 Sep
General repairsApt 102
2025 Jul
Heat or hot waterApt 66
2025 Jul
General repairsApt 94A
2025 Jul
General repairsApt 94A
2025 Jun
General repairsApt 94A
2025 Jun
Paint or plaster, leaksApt 1
2025 Apr
Unsanitary conditions
2025 Apr
Heat or hot water
2025 Mar
PlumbingApt 81
2025 Mar
Heat or hot waterApt 83
2025 Mar
Heat or hot water
2025 Mar
Doors or windows, electrical, paint or plaster, leaksApt 1
2025 Jan
Paint or plaster, pestsApt 46
2024 Dec
PestsApt 46
2024 Dec
Paint or plasterApt 46
2024 Dec
Heat or hot waterApt 26
2024 Jun
PestsApt 1
2024 Jun
PestsApt 81
2024 Jun
PestsApt 102
2024 Mar
Unsanitary conditions
2024 Mar
PlumbingApt 86
2024 Feb
Heat or hot water
2024 Jan
Heat or hot waterApt 26
2024 Jan
PestsApt 62
2024 Jan
Heat or hot water
2023 Dec
Heat or hot waterApt 106
2023 Dec
Heat or hot waterApt 106
2023 Nov
Appliances, heat or hot water, mold, pestsApt 25
2023 Nov
Heat or hot water
2023 Oct
Doors or windowsApt 74
Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · See the complaints at HPD Online →
What this counts

HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years

Permit history

67 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

Everything else on record
2026 Aug
General repairsApt 94A complaint
2026 Aug
General repairsApt 94A complaint
2026 Aug
General repairsApt 4 complaint
2026 May
Smoke or CO detectorsApt 1 class B · HPD violation
2026 May
Appliances, doors or windows, floors or stairs, general repairs, paint or plaster, safetyApt 1 complaint
2026 May
Smoke or CO detectorsApt 73 class B · closed · HPD violation
Show 27 more
2026 May
Smoke or CO detectorsApt 73 class B · closed · HPD violation
2026 Apr
Smoke or CO detectorsApt 74 class B · closed · HPD violation
2026 Apr
Smoke or CO detectorsApt 74 class B · closed · HPD violation
2026 Mar
Paint or plasterApt 82 complaint
2025 Dec
Doors or windowsApt 62 complaint
2025 Dec
Doors or windowsApt 26 complaint
2025 Dec
Doors or windows complaint
2025 Dec
Doors or windowsApt 94A complaint
2025 Nov
General repairsApt 96 complaint
2025 Sep
General repairsApt 102 complaint
2025 Jul
General repairsApt 94A complaint
2025 Jul
General repairsApt 94A complaint
2025 Jun
General repairsApt 94A complaint
2025 Jun
Paint or plasterApt 1 complaint
2025 May
Smoke or CO detectorsApt 46 class B · closed · HPD violation
2025 May
Smoke or CO detectorsApt 46 class B · closed · HPD violation
2025 Mar
Smoke or CO detectorsApt 1 class B · closed · HPD violation
2025 Mar
Smoke or CO detectorsApt 1 class B · closed · HPD violation
2025 Mar
Smoke or CO detectorsApt 1 class B · HPD violation
2025 Mar
Doors or windows, paint or plasterApt 1 complaint
2025 Jan
Paint or plasterApt 46 complaint
2024 Dec
Paint or plasterApt 46 complaint
2024 May
Suspended scaffold permit
2024 Jan
Supported scaffold permit
2023 Nov
AppliancesApt 25 complaint
2023 Oct
Antenna permit
2023 Oct
Doors or windowsApt 74 complaint

Nothing on record

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

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.