456 W 148 St

Heat or hot waterApt 1E complaint

2026 Jan

Show 115 more

Heat or hot waterApt 5F complaint

Heat or hot waterApt 1E class C · closed · HPD violation

Heat or hot water class C · closed · HPD violation

Heat or hot waterApt 3A class C · closed · HPD violation

Heat or hot waterApt 3A class C · closed · HPD violation

Heat or hot waterApt 2E class C · closed · HPD violation

Heat or hot waterApt 2E class C · closed · HPD violation

Heat or hot water class C · closed · HPD violation

Heat or hot waterApt 3A class C · closed · HPD violation

Heat or hot waterApt 3A class C · closed · HPD violation

Heat or hot waterApt 2F class C · closed · HPD violation

Heat or hot waterApt 3A class C · closed · HPD violation

Heat or hot waterApt 3A class B · closed · HPD violation

2025 May

2025 Apr

2025 Apr

2025 Apr

Heat or hot waterApt BW complaint

Heat or hot waterApt 5E complaint

Heat or hot waterApt 4F complaint

Heat or hot waterApt BW complaint

Heat or hot waterApt 2B complaint

Heat or hot waterApt 1C complaint

Heat or hot waterApt 5F complaint

Heat or hot waterApt 5E complaint

Heat or hot waterApt 4F complaint

Heat or hot waterApt 4A complaint

2024 Aug

Heat or hot waterApt 4B complaint

2024 Mar

2024 Mar

Heat or hot waterApt 4F class C · HPD violation

2024 Mar

Heat or hot waterApt 2B complaint

Heat or hot waterApt 3E complaint

Heat or hot waterApt 3E complaint

Heat or hot waterApt 3E complaint

Heat or hot waterApt 5E complaint

2023 Oct

2023 Oct

Heat source

Boiler burning natural gas (Federal FST-100), registration current since Oct 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 Mar 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 2021 (2 on record)

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

21 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 (2023) · 7 complaints, 2025 · 1 in the past year

Water service lineWhole tax lot

Galvanized Service Line Requiring Replacement (field inspection)

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

Pests and cleanliness

Issues on record · 6 complaints, 2025–2026 · 4 in the past year

What has happened here

PestsApt 2B class C · HPD violation

2026 Apr

PestsApt 4A complaint

MoldApt 5A complaint

PestsApt 2A class C · closed · HPD violation

Show 23 more

PestsApt 2A class C · closed · HPD violation

MoldApt 2C class B · HPD violation

MoldApt 4D complaint

MoldApt 4A class B · HPD violation

2024 Aug

2024 Aug

MoldApt 4A complaint

2024 Apr

MoldApt 4A class B · HPD violation

PestsApt 4F class C · HPD violation

MoldApt BW class B · HPD violation

2023 Mar

MoldApt 5E class B · HPD violation

2023 Feb

PestsApt 2B class C · HPD violation

2023 Feb

PestsApt 2B class C · HPD violation

2022 Nov

MoldApt 2A class B · HPD violation

Fire and safety

2 resolved since 2025

What has happened here

2026 Jul

Fire safetyApt 2A class C · closed · HPD violation

Fire safetyApt 2A class B · closed · HPD violation

Electrical

1 complaint, 2025

What has happened here

ElectricalApt 5A complaint

ElectricalApt 3A complaint

ElectricalApt 5A complaint

Structure and facade

5 resolved since 2025

What has happened here

Walls, floors and stairsApt 5D class A · closed · HPD violation

Walls, floors and stairsApt 5D class B · closed · HPD violation

Walls, floors and stairsApt 5D class A · closed · HPD violation

Walls, floors and stairsApt 5D class B · closed · HPD violation

Walls, floors and stairsApt 5D class B · closed · HPD violation

2017 Mar

General construction permit

Show 2 more

2013 Dec

Scaffold permit

2013 Oct

General construction permit

Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
Sidewalk shed and scaffoldingfoundNo active shed permit
Landmark statusno recordNot in a historic district on record

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

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 STAR score 86 (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

12 open: 12 about building conditions — mold (6), pests (4), heat or hot water (1), leaks (1); 5 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 901 violations on record in all, 1986–2026 — the 145 most recent are listed here

2026 Jul

Fire safetyApt 2A class C · closed

Walls, floors and stairsApt 5D class A · closed

Walls, floors and stairsApt 5D class B · closed

LeaksApt 5D class B · closed

Walls, floors and stairsApt 5D class A · closed

Walls, floors and stairsApt 5D class B · closed

PestsApt 2B class C

LeaksApt 2B class B · closed

Show 29 more

Walls, floors and stairsApt 5D class B · closed

Heat or hot waterApt 1E class C · closed

Heat or hot water class C · closed

Heat or hot waterApt 2E class C · closed

Heat or hot waterApt 2E class C · closed

Heat or hot water class C · closed

Heat or hot waterApt 2F class C · closed

Heat or hot waterApt 3A class B · closed

Other conditionsApt 3A class C · closed

Fire safetyApt 2A class B · closed

Smoke or CO detectorsApt 2A class B · closed

PestsApt 2A class C · closed

PestsApt 2A class C · closed

Heat or hot waterApt 4F class C

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

Resident complaints to the city

78 heat or hot water, 11 line of travel, 9 plumbing, 5 paint or plaster, 4 doors or windows, 4 pests, 3 appliances, 3 floors or stairs, 3 general repairs, 2 leaks, 2 mold, 1 electrical

General repairs, paint or plaster, pestsApt 2B

General repairs, paint or plaster, pestsApt 2B

Heat or hot waterApt 1E