835 Nostrand Ave

Fire safety class C · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class B · HPD violation

2017 Oct

Fire protection permit

Structure and facade

Issues on record

What has happened here

Doors and windows class C · HPD violation

Doors and windows class B · HPD violation

Doors and windows class B · HPD violation

Show 25 more

Walls, floors and stairs class B · HPD violation

Walls, floors and stairs class A · paperwork · HPD violation

Doors and windows class C · HPD violation

Doors and windowsApt 5 class C · closed · HPD violation

Doors and windowsApt 5 class C · closed · HPD violation

Doors and windowsApt 5 class C · closed · HPD violation

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

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

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

Construction class - 1 · DOB violation

2022 Nov

2022 Nov

Construction class - 1 · DOB violation

2020 Aug

2014 Dec

Construction class - 1 · never closed · DOB violation

2014 Aug

Construction class - 1 · never closed · DOB violation

2008 Aug

Construction class - 1 · never closed · DOB violation

Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Aug 2020, last expired Aug 2021
Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record · 20 complaints, 2024–2026 · 12 in the past year

What has happened here

Heat or hot water class C · HPD violation

Heat or hot waterApt 6 class C · HPD violation

Heat or hot waterApt 6 complaint

Show 36 more

2025 Apr

Heat or hot waterApt 10 complaint

Heat or hot waterApt 6 complaint

Heat or hot waterApt 9 complaint

Heat or hot waterApt 8 complaint

Heat or hot waterApt 9 complaint

2023 Apr

2020 Jan

Heating/ventilation permit

2017 Oct

2017 Sep

Boilers class - 2 · DOB violation

2017 Feb

2015 Oct

2015 Mar

2014 May

2013 Mar

2009 Dec

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

2009 Jan

2008 Jan

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

Heat source

Boiler burning natural gas (Burnham 5008), registration expired since Jul 2014

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 Sep 2024, defects reported: no

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

Heat and hot water complaints

10 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)

Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record (2024) · 3 complaints, 2024–2025 · 1 in the past year

What has happened here

2025 Dec

PlumbingApt 10 complaint

Leaks class C · closed · HPD violation

Leaks complaint

Leaks class C · HPD violation

Show 13 more

LeaksApt 5 class C · closed · HPD violation

PlumbingApt 7 complaint

PlumbingApt 6 complaint

LeaksApt 6 class C · closed · HPD violation

Leaks class C · closed · HPD violation

LeaksApt 6 class C · closed · HPD violation

PlumbingApt 7 class C · closed · HPD violation

2023 Oct

PlumbingApt 7 complaint

Water service line

Non-Lead (field inspection)

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

Pests and cleanliness

Issues on record (2025) · 4 complaints, 2025–2026 · 3 in the past year

What has happened here

2026 Sep

Pests class A · paperwork · HPD violation

2026 May

Pests class A · paperwork · HPD violation

2025 Jun

Mold class B · HPD violation

Show 8 more

Mold class A · closed · HPD violation

Mold complaint

Pests class A · paperwork · HPD violation

Mold, pestsApt 2 complaint

2024 May

Electrical

1 complaint, 2024

What has happened here

Electrical complaint

ElectricalApt 2 complaint

ElectricalApt 2 complaint

2024 Jul

Show 6 more

ElectricalApt 7 complaint

PL-PER Gas Piping - LL152 DOB violation

Flooding

No issues on record

FEMA flood zone

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

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

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

BasementfoundNo basement

Gas

What has happened here

2025 Oct

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

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

162 open: 153 about building conditions — doors and windows (37), walls, floors and stairs (36), pests (22), leaks (13); 48 immediately hazardous (class C), 9 about paperwork or notices. Also 11 older records from 2001–2015 never closed. 25 further violations from 2023–2025 were closed. 539 violations on record in all, 1984–2026 — the 220 most recent are listed here

2026 May

Pests class A · paperwork

Other conditions class B

Heat or hot water class C

Heat or hot waterApt 6 class C

Fire safety class C

Doors and windows class C

2025 Dec

Smoke or CO detectorsApt 10 class B

2025 Dec

Smoke or CO detectorsApt 10 class B

Show 42 more

Other conditions class I · paperwork

2025 Jun

Pests class A · paperwork

Doors and windows class B

Doors and windows class B

Mold class B

Mold class A · closed

Fire safety class C · closed

Leaks class C · closed

Other conditionsApt 5 class B

Fire safety class B

Walls, floors and stairs class B

Leaks class C

Other conditions class I · paperwork · closed

Walls, floors and stairs class A · paperwork

Pests class A · paperwork

Doors and windows class C

LeaksApt 5 class C · closed

Other conditionsApt 5 class C · closed

Doors and windowsApt 5 class C · closed

Doors and windowsApt 5 class C · closed

Doors and windowsApt 5 class C · closed

Walls, floors and stairs class C · closed

Walls, floors and stairs class C · closed

LeaksApt 6 class C · closed

Leaks class C · closed

LeaksApt 6 class C · closed

PlumbingApt 7 class C · closed

Walls, floors and stairs class B · closed

PL-PER Gas Piping - LL152

and 123 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

37 open: 14 about building conditions, 9 about filings or paperwork, 14 older than 10 years

2025 Oct

Construction class - 1

Show 17 more

2022 Nov

2020 Aug

Construction class - 1

2015 Mar

Construction class - 1 · never closed

2014 Dec

2014 Aug

Construction class - 1 · never closed

2014 May

2013 Mar

2009 Dec

Local Law 62/91 - Boilers never closed

2009 Jan

2008 Aug

Construction class - 1 · never closed

2008 Jan

Local Law 62/91 - Boilers never closed

and 12 more at the source

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

20 heat or hot water, 4 doors or windows, 3 unsanitary conditions, 2 general repairs, 2 leaks, 2 paint or plaster, 1 electrical, 1 mold, 1 plumbing, 1 safety

Heat or hot water