2311 2 Ave

Heat or hot waterApt 1A class C · HPD violation

Heat or hot water class C · closed · HPD violation

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

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

Show 39 more

Heat or hot waterApt 4A class C · closed · HPD violation

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

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

Heat or hot waterApt 4A complaint

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

Low Pressure Boiler DOB violation

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

Heat or hot waterApt 4A complaint

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

Heat or hot waterApt 5A complaint

Heat or hot waterApt 5A complaint

Heat or hot waterApt 5A complaint

Plumbing, leaksApt 2A complaint

Boiler inspection filings

Latest accepted inspection Nov 2023, 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

Heat and hot water complaints

17 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)

Heat sourceno recordNo boiler registration or district steam on record
Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 20 complaints, 2025–2026 · 12 in the past year

What has happened here

2026 Sep

Leaks class C · HPD violation

LeaksApt 1A class B · HPD violation

PlumbingApt 1A class C · HPD violation

LeaksApt 1A class C · HPD violation

LeaksApt 2A class C · HPD violation

Show 38 more

PlumbingApt 1A class C · HPD violation

PlumbingApt 1A class C · HPD violation

PlumbingApt 2B complaint

LeaksApt 3B class C · closed · HPD violation

Leaks complaint

LeaksApt 2B complaint

PlumbingApt 3B complaint

LeaksApt 4A class C · closed · HPD violation

Plumbing, leaksApt 2A complaint

Plumbing, leaksApt 4A complaint

LeaksApt 2B complaint

PlumbingApt 4A class C · closed · HPD violation

PlumbingApt 4A class C · closed · HPD violation

PlumbingApt 4A class C · closed · HPD violation

Plumbing, leaksApt 4A complaint

PlumbingApt 2A complaint

2024 Jul

LeaksApt 2B complaint

Plumbing, leaksApt 5A complaint

Plumbing, leaksApt 5A complaint

Plumbing, leaksApt 5A complaint

PlumbingApt 4A complaint

1992 May

Plumbing permit

Water service line

Unknown - Lead Status Unknown (records)

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

Pests and cleanliness

7 complaints, 2025–2026 · 3 in the past year

What has happened here

Unsanitary conditionsApt 1A complaint

MoldApt 4A class A · closed · HPD violation

Unsanitary conditions, mold, pestsApt 2A complaint

Show 10 more

Electrical

4 complaints, 2025–2026 · 1 in the past year

What has happened here

ElectricalApt 1A complaint

ElectricalApt 1A class C · closed · HPD violation

ElectricalApt 2A complaint

ElectricalApt 4A complaint

ElectricalApt 2A complaint

Show 3 more

2024 Jul

Flooding

No issues on record

FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X, X (0.2% annual chance)

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

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

General condition and all records

HPD violations

318 open: 318 about building conditions — walls, floors and stairs (81), leaks (51), doors and windows (34), smoke or CO detectors (34); 65 immediately hazardous (class C). Also 5 older records from 2008–2013 never closed. 25 further violations from 2025–2026 were closed. 462 violations on record in all, 2008–2026 — the 365 most recent are listed here

Fire safetyApt 4A class C

Smoke or CO detectorsApt 4A class B

Smoke or CO detectorsApt 4A class B

Walls, floors and stairs class A

Other conditions class C

Fire safetyApt 1A class C

Show 42 more

Smoke or CO detectorsApt 1A class B

Smoke or CO detectorsApt 1A class B

Doors and windowsApt 1A class C

Doors and windowsApt 1A class C

Walls, floors and stairsApt 1A class B

Walls, floors and stairsApt 1A class B

LeaksApt 1A class B

PlumbingApt 1A class C

Walls, floors and stairsApt 1A class B

LeaksApt 1A class C

Walls, floors and stairsApt 2A class C

LeaksApt 2A class C

Walls, floors and stairsApt 2A class C

PlumbingApt 1A class C

PlumbingApt 1A class C

Other conditionsApt 1A class C

Heat or hot waterApt 1A class C

Heat or hot water class C · closed

Heat or hot waterApt 2B class C · closed

Heat or hot waterApt 2B class C · closed

Heat or hot waterApt 4A class C · closed

Heat or hot waterApt 2A class C · closed

Heat or hot waterApt 2A class C · closed

Other conditionsApt 3B class C · closed

LeaksApt 3B class C · closed

Heat or hot waterApt 3B class C · closed

ElectricalApt 1A class C · closed

Heat or hot waterApt 3B class C · closed

Walls, floors and stairsApt 2B class A · closed

Fire safety class C · closed

Heat or hot waterApt 2A class C · closed

Walls, floors and stairsApt 4A class C · closed

MoldApt 4A class A · closed

LeaksApt 4A class C · closed

Doors and windowsApt 5B class C · closed

Fire safetyApt 4A class C · closed

Walls, floors and stairsApt 4A class C · closed

PlumbingApt 4A class C · closed

Doors and windowsApt 4A class C · closed

PlumbingApt 4A class C · closed

PlumbingApt 4A class C · closed

2025 Mar

Fire safety class C · closed

and 273 more at the source

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

4 open: 4 about building conditions

2026 Mar

Construction class - 2

Construction class - 3

Construction class - 1

Paint or plaster, plumbing, leaksApt 2A

Low Pressure Boiler

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

20 heat or hot water, 14 plumbing, 13 leaks, 12 doors or windows, 8 appliances, 6 paint or plaster, 5 electrical, 5 mold, 4 floors or stairs, 4 general repairs, 4 safety, 2 pests, 2 unsanitary conditions

2026 Sep

2026 Aug

General repairsApt 2B

ElectricalApt 1A

Unsanitary conditions, leaksApt 1A

Doors or windows, floors or stairs, paint or plaster, mold, leaksApt 5A

Heat or hot water, plumbingApt 1A

Show 67 more

Heat or hot waterApt 4A

Doors or windows, general repairs, heat or hot water, plumbingApt 1A

Leaks

Doors or windows, heat or hot water, leaksApt 1A

Heat or hot water

PlumbingApt 1A

Doors or windows, plumbingApt 1A

Appliances, heat or hot waterApt 4A

Appliances, paint or plaster, safety, mold, leaksApt 2B

Appliances, doors or windowsApt 4A

Doors or windows, floors or stairs, plumbingApt 1A

PlumbingApt 3B

Appliances, doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, safety, unsanitary conditions, mold, pests, leaksApt 2A

Doors or windowsApt 4A

Appliances, doors or windows, electrical, general repairs, plumbing, safety, leaksApt 4A

LeaksApt 2B

Appliances, plumbing, mold, leaksApt 4A

Doors or windowsApt 5A

LeaksApt 5A

Appliances, doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, moldApt 2A

Floors or stairsApt 5A

Doors or windows, electrical, floors or stairs, paint or plaster, mold, leaksApt 5A

Doors or windows, electrical, floors or stairs, paint or plaster, moldApt 5A

Appliances, paint or plaster, safety, mold, leaksApt 2B

Heat or hot waterApt 5A

Heat or hot water

Heat or hot waterApt 5A

Appliances, floors or stairsApt 5A

Doors or windows, paint or plaster, plumbing, mold, leaksApt 5A

LeaksApt 5A

Heat or hot water

Appliances, doors or windows, electrical, floors or stairs, paint or plaster, plumbing, mold, leaksApt 5A

Heat or hot waterApt 5A

Appliances, leaksApt 5A

Doors or windows, floors or stairs, paint or plaster, plumbing, mold, leaksApt 5A

Doors or windows, floors or stairs, heat or hot water, moldApt 2B

Doors or windowsApt 5B

Doors or windowsApt 4A

Alteration permit, Plumbing permit

PlumbingApt 4A

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

3 permits since 1990

1993 Feb

1992 May

Sprinklers permit

and 1 more at the source

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 Sep

Paint or plasterApt 2A complaint

2026 Aug

General repairsApt 2B complaint

Smoke or CO detectorsApt 4A class B · HPD violation

Smoke or CO detectorsApt 4A class B · HPD violation

Other conditions class C · HPD violation

Smoke or CO detectorsApt 1A class B · HPD violation

Show 29 more

Smoke or CO detectorsApt 1A class B · HPD violation

Other conditionsApt 1A class C · HPD violation

Doors or windows, floors or stairs, paint or plasterApt 5A complaint

Other conditionsApt 3B class C · closed · HPD violation

Doors or windows, general repairsApt 1A complaint

Doors or windowsApt 1A complaint

Doors or windowsApt 1A complaint

AppliancesApt 4A complaint

Appliances, paint or plaster, safetyApt 2B complaint

Appliances, doors or windowsApt 4A complaint

Doors or windows, floors or stairsApt 1A complaint

Appliances, doors or windows, floors or stairs, general repairs, paint or plaster, safetyApt 2A complaint

Doors or windowsApt 4A complaint

Appliances, doors or windows, general repairs, safetyApt 4A complaint

AppliancesApt 4A complaint

Doors or windowsApt 5A complaint

Floors or stairsApt 5A complaint

Appliances, doors or windows, floors or stairs, general repairs, paint or plasterApt 2A complaint

2024 Jul

Doors or windows, floors or stairs, paint or plasterApt 5A complaint

Doors or windows, floors or stairs, paint or plasterApt 5A complaint

Appliances, paint or plaster, safetyApt 2B complaint

Appliances, floors or stairsApt 5A complaint

Doors or windows, paint or plasterApt 5A complaint

Appliances, doors or windows, floors or stairs, paint or plasterApt 5A complaint

AppliancesApt 5A complaint

Doors or windows, floors or stairs, paint or plasterApt 5A complaint

Doors or windows, floors or stairsApt 2B complaint

Doors or windowsApt 5B complaint