784 4 Ave

2026 Jan

Heat or hot water class C · closed · HPD violation

Show 25 more

2025 Nov

Heat or hot waterApt 9C complaint

2018 Apr

Low Pressure Boiler DOB violation

2017 Feb

Low Pressure Boiler DOB violation

2015 Oct

2015 Oct

Fuel burning permit, Boiler permit

2013 Dec

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

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

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

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

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

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

2003 Mar

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

2002 Mar

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

2001 Feb

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

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

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

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

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

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

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

Heat source

Boiler burning natural gas (Federal FST-40), registration expired since Sep 2022

Clean Air Tracking System (boiler registrations), as of 2026-10-20 · See this building's boiler registrations on NYC Open Data →

Boiler inspection filings

Latest accepted inspection Aug 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-19 · See the boiler filings at DOB →

What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2013 (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

7 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · 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, most recently 2024

What has happened here

Leaks class B · HPD violation

Water service line

Non-Lead (field inspection)

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

Pests and cleanliness

Issues on record · 2 complaints, 2026

What has happened here

Rubbish and cleanliness class B · HPD violation

Rubbish and cleanliness class B · HPD violation

Unsanitary conditions complaint

Pests class A · paperwork · HPD violation

PestsApt 2B complaint

2026 Apr

PestsApt 11C class C · HPD violation

Show 7 more

MoldApt 9C class B · HPD violation

MoldApt 9C class A · closed · HPD violation

2025 Jun

Pests class A · paperwork · HPD violation

PestsApt 3C class C · closed · HPD violation

PestsApt 3C class C · closed · HPD violation

2024 Apr

Pests class A · paperwork · closed · HPD violation

2023 Feb

MoldApt 4A class B · HPD 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 2026-10-20

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

General condition and all records

HPD violations

18 open: 16 about building conditions — doors and windows (3), walls, floors and stairs (3), fire safety (2), mold (2); 3 immediately hazardous (class C), 2 about paperwork or notices. Also 12 older records from 1997–2016 never closed. 11 further violations from 2023–2025 were closed. 125 violations on record in all, 1997–2026 — the 41 most recent are listed here

Rubbish and cleanliness class B

Rubbish and cleanliness class B

2026 Apr

Pests class A · paperwork

Other conditions class B

Doors and windows class C

Fire safety class C

Heat or hot water class C · closed

Walls, floors and stairsApt 11C class B

Show 28 more

Smoke or CO detectorsApt 11C class B

Other conditions class I · paperwork · closed

PestsApt 11C class C

2025 Nov

MoldApt 9C class B

MoldApt 9C class A · closed

2025 Jun

Pests class A · paperwork

Fire safetyApt 6C class C · closed

Doors and windows class B

Walls, floors and stairs class A

PestsApt 3C class C · closed

PestsApt 3C class C · closed

Fire safety class C · closed

Other conditionsApt 3A class B · closed

Fire safetyApt 3A class C · closed

2024 Apr

Pests class A · paperwork · closed

2023 Nov

Other conditions class I · paperwork · closed

2023 Feb

MoldApt 4A class B

2019 Oct

Walls, floors and stairsApt 10C class B

2018 Aug

Doors and windowsApt 5C class A

2016 Apr

Walls, floors and stairsApt 3C class B · never closed

2016 Apr

Walls, floors and stairsApt 3C class B · never closed

2016 Apr

Walls, floors and stairsApt 3C class B · never closed

2016 Feb

Walls, floors and stairs class A · never closed

2015 Dec

Walls, floors and stairsApt 3C class B · never closed

2015 Dec

Walls, floors and stairsApt 3C class B · never closed

2015 Dec

Walls, floors and stairs class A · never closed

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

40 open: 5 about building conditions, 31 about filings or paperwork, 4 older than 10 years

Aeu-Haz Aeuhaz

Construction class - 1

Construction class - 1

2026 Mar

Construction class - 1

2015 Oct

Show 17 more

2003 Mar

2002 Mar

2001 Feb

and 15 more at the source

DOB Violations, as of 2026-10-19 · 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

8 heat or hot water, 1 doors or windows, 1 pests, 1 unsanitary conditions

Unsanitary conditions

Doors or windows, pestsApt 2B

Show 2 more

Heat or hot waterApt 9C

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · 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

12 permits since 1990

2022 May

Supported scaffold permit

2021 Aug

General construction permit

2017 Oct

General construction permit

2015 Aug

Plumbing permit, General construction permit

2013 Dec

Plumbing permit, Fuel burning permit, Boiler permit

2011 Oct

General construction permit

2011 Oct

Sign permit

and 5 more at the source

DOB NOW: Build – Approved Permits, as of 2026-10-19 · 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

Aeu-Haz Aeuhaz DOB violation

Doors or windowsApt 2B complaint

Other conditions class B · HPD violation

Smoke or CO detectorsApt 11C class B · HPD violation

2025 Nov

Other conditions class I · paperwork · closed · HPD violation