456 Nostrand Ave

Fire safety class B · HPD violation

Fire safety class B · HPD violation

Fire safety class B · HPD violation

Lead-based paintApt 4B class C · closed · HPD violation

Fire safety class C · closed · HPD violation

2024 Jun

Fire safetyApt 4B class C · closed · HPD violation

Structure and facade

Issues on record

What has happened here

Walls, floors and stairsApt 3C class B · HPD violation

Construction class - 1 · DOB violation

Construction DOB violation

Show 19 more

Walls, floors and stairsApt 3C class A · HPD violation

Walls, floors and stairsApt 2B class B · HPD violation

Walls, floors and stairsApt 3B class B · HPD violation

Walls, floors and stairs class B · closed · HPD violation

Walls, floors and stairsApt 4B class C · closed · HPD violation

Doors and windows class C · closed · HPD violation

Doors and windows class C · closed · HPD violation

Walls, floors and stairsApt 2C class C · closed · HPD violation

Doors and windows class C · closed · HPD violation

Walls, floors and stairsApt 4C class B · closed · HPD violation

Doors and windowsApt 4C class B · closed · HPD violation

Doors and windows class B · closed · HPD violation

2021 Sep

General construction permit

2013 Jul

General construction permit

2013 Apr

Alteration permit

2006 Sep

General construction permit

1994 Jul

Alteration permit

1993 Jun

General construction permit, Construction fence permit

Sidewalk shed and scaffolding

Shed permit active now

DOB NOW: Build – Approved Permits, as of 2026-10-20 · 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

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

Flooding

Issues on record

FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-21

What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Deep and contiguous flooding (1 ft+); 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

Heat and hot water

Issues on record (2023) · 16 complaints, 2024–2026 · 8 in the past year

What has happened here

2026 Feb

Show 21 more

Heat or hot waterApt 2C complaint

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

Heat or hot waterApt 2C complaint

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

2025 Jan

2025 Jan

Heat or hot waterApt 2C complaint

Heat or hot waterApt 2D complaint

Heat or hot water class C · closed · HPD violation

Heat or hot water class C · closed · HPD violation

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

2024 Oct

Heat or hot waterApt 3A complaint

2024 Jan

2023 Nov

BE-EXT-LP Boiler DOB violation

2023 Nov

BE-EXT-LP Boiler DOB violation

2011 Aug

Boiler permit

1993 Aug

Local Law 62/91 - Boilers never closed · DOB violation

Heat source

Boiler burning natural gas (Laars PNCH-0750), registration expired since Sep 2021

Clean Air Tracking System (boiler registrations), as of 2026-10-21 · See this building's boiler registrations on NYC Open Data →

Boiler inspection filings

Latest accepted inspection Jan 2026, defects reported: yes

DOB NOW: Safety Boiler, as of 2026-10-20 · See the boiler filings at DOB →

What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2011

DOB Permit Issuance (BIS), as of 2026-10-20

What this counts

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

Heat and hot water complaints

6 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · 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 · 9 complaints, 2025–2026 · 8 in the past year

What has happened here

LeaksApt 3D complaint

Leaks class B · HPD violation

PlumbingApt 3C complaint

LeaksApt 3C class B · HPD violation

LeaksApt 3C complaint

2026 Aug

LeaksApt 3D complaint

Show 11 more

LeaksApt 3C class B · HPD violation

LeaksApt 3C complaint

PlumbingApt 3B class B · HPD violation

PlumbingApt 2B complaint

PlumbingApt 3B complaint

Leaks class B · closed · HPD violation

2026 Feb

PlumbingApt 4B complaint

LeaksApt 3C complaint

2024 Jun

PlumbingApt 4B complaint

Water service line

Non-Lead (records)

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

MoldApt 3D complaint

MoldApt 3C class A · HPD violation

MoldApt 3C class A · HPD violation

MoldApt 3C complaint

MoldApt 3B class B · HPD violation

PestsApt 2B class C · HPD violation

Show 13 more

PestsApt 3B class C · HPD violation

MoldApt 3B class A · closed · HPD violation

Mold, pestsApt 3B complaint

MoldApt 4B class A · closed · HPD violation

MoldApt 4B class A · closed · HPD violation

MoldApt 4B class A · closed · HPD violation

MoldApt 3C class A · closed · HPD violation

MoldApt 3C complaint

Pests class A · paperwork · closed · HPD violation

MoldApt 2D class A · closed · HPD violation

2024 Aug

Mold, pestsApt 2D complaint

Electrical

Issues on record · 2 complaints, 2026

What has happened here

ElectricalApt 2B class B · HPD violation

ElectricalApt 2B complaint

2026 Feb

ElectricalApt 4B complaint

Rent and tenancy

On the state list

Rent stabilizationWhole tax lot

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations); listed for this tax lot (1 addresses), not under this building's address

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

What has happened here

GasApt 3B class B · HPD violation

PL-PER Gas Piping - LL152 DOB violation

Gas piping

Open violation for not filing the periodic gas piping inspection (2026)

DOB Safety Violations, as of 2026-10-20

What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

General condition and all records

HPD violations

105 open: 105 about building conditions — walls, floors and stairs (24), doors and windows (13), mold (10), smoke or CO detectors (9); 16 immediately hazardous (class C). 25 further violations from 2024–2026 were closed. 259 violations on record in all, 2011–2026 — the 133 most recent are listed here

Fire safety class B

Walls, floors and stairsApt 3C class B

LeaksApt 3C class B

Show 42 more

Walls, floors and stairsApt 3C class A

Fire safety class B

Other conditionsApt 2B class B

Smoke or CO detectorsApt 2B class B

Smoke or CO detectorsApt 2B class B

PestsApt 2B class C

Walls, floors and stairsApt 2B class B

ElectricalApt 2B class B

Walls, floors and stairsApt 3B class B

MoldApt 3B class A · closed

PlumbingApt 3B class B

Walls, floors and stairs class B · closed

Leaks class B · closed

Walls, floors and stairsApt 4B class C · closed

MoldApt 4B class A · closed

MoldApt 4B class A · closed

MoldApt 4B class A · closed

Doors and windows class C · closed

Doors and windows class C · closed

Heat or hot waterApt 3C class C · closed

MoldApt 3C class A · closed

Pests class A · paperwork · closed

Heat or hot waterApt 3D class C · closed

Heat or hot water class C · closed

Heat or hot water class C · closed

Walls, floors and stairsApt 2C class C · closed

Heat or hot waterApt 2C class C · closed

Doors and windows class C · closed

Lead-based paintApt 4B class C · closed

Walls, floors and stairsApt 4C class B · closed

Doors and windowsApt 4C class B · closed

MoldApt 2D class A · closed

Doors and windows class B · closed

Fire safety class C · closed

2024 Jun

Fire safetyApt 4B class C · closed

and 55 more at the source

Housing Maintenance Code Violations, as of 2026-10-20 · 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

7 open: 2 about building conditions, 5 about filings or paperwork

Aeu-Haz Aeuhaz

Construction class - 1

Construction

PL-PER Gas Piping - LL152

Local Law 62/91 - Boilers never closed

DOB Violations, as of 2026-10-20 · 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

16 heat or hot water, 6 doors or windows, 6 mold, 5 leaks, 4 plumbing, 2 appliances, 2 electrical, 1 floors or stairs, 1 general repairs, 1 paint or plaster, 1 pests