31 Sherman Ave

Heat or hot waterApt 6M class B · HPD violation

2026 Jul

Heat or hot waterApt 2D complaint

Heat or hot waterApt 1N complaint

Heat or hot waterApt 2F complaint

Show 29 more

Heat or hot waterApt 3F complaint

Heat or hot waterApt 3S complaint

Heat or hot waterApt 6C complaint

Heat or hot waterApt 5J complaint

Heat or hot waterApt 1M complaint

Heat or hot waterApt 5A complaint

Heat or hot waterApt 1K complaint

Heat or hot waterApt 3F complaint

Heat or hot waterApt 6E complaint

Heat or hot waterApt 2C complaint

Heat or hot waterApt 3K complaint

Heat or hot waterApt 3K complaint

Heat or hot waterApt 2C complaint

Heat or hot waterApt 6E complaint

2019 Mar

Heating/ventilation permit

2013 Apr

Boiler permit, Fuel storage permit, Fuel burning permit

Heat source

Boiler burning natural gas (Supreme D3-100-5), registration current since Dec 2025

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 Jul 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-21 · 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 2026-10-20

What this counts

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

Heat and hot water complaints

12 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 · 58 complaints, 2024–2026 · 34 in the past year

What has happened here

LeaksApt 3J complaint

LeaksApt 4H class B · HPD violation

PlumbingApt 4H class B · HPD violation

PlumbingApt 3H class B · HPD violation

LeaksApt 3H class B · HPD violation

Show 79 more

Plumbing, leaksApt 3H complaint

Plumbing, leaksApt 4C complaint

Plumbing, leaksApt 4H complaint

Plumbing, leaksApt 6K complaint

PlumbingApt 3F complaint

PlumbingApt 3E complaint

Plumbing, leaksApt 5H complaint

Plumbing, leaksApt 3D complaint

Plumbing, leaksApt 1J complaint

PlumbingApt 6G complaint

Plumbing, leaksApt 2M complaint

Plumbing, leaksApt 4F complaint

Plumbing, leaksApt 5J complaint

PlumbingApt 4D complaint

PlumbingApt 3D complaint

Plumbing, leaksApt 6C complaint

Plumbing, leaksApt 6B complaint

Plumbing, leaksApt 2C complaint

PlumbingApt 2D complaint

LeaksApt 3H class B · closed · HPD violation

LeaksApt 3H class B · closed · HPD violation

PlumbingApt 2C complaint

PlumbingApt 6C complaint

LeaksApt 6A complaint

LeaksApt 6C class B · closed · HPD violation

LeaksApt 6C class B · closed · HPD violation

LeaksApt 6C class B · closed · HPD violation

Plumbing, leaksApt 2B complaint

PlumbingApt 3F complaint

LeaksApt 6A complaint

LeaksApt 2A complaint

PlumbingApt 6C complaint

Plumbing, leaksApt 5E complaint

LeaksApt 1B complaint

LeaksApt 1B complaint

LeaksApt 3J complaint

PlumbingApt 1K complaint

LeaksApt 1B complaint

PlumbingApt 5F complaint

PlumbingApt 1K complaint

LeaksApt 6H complaint

PlumbingApt 5G complaint

LeaksApt 6B complaint

PlumbingApt 3J complaint

PlumbingApt 3J complaint

PlumbingApt 3E complaint

Plumbing, leaksApt 3H complaint

PlumbingApt G complaint

PlumbingApt 3H complaint

LeaksApt 3J complaint

LeaksApt 1K complaint

LeaksApt 5E complaint

LeaksApt 4C complaint

Plumbing, leaksApt 2A complaint

2024 Apr

LeaksApt 6B complaint

Leaks complaint

Water service line

Non-Lead (records)

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

Pests and cleanliness

Issues on record · 43 complaints, 2024–2026 · 31 in the past year

What has happened here

Unsanitary conditions complaint

MoldApt 3J complaint

MoldApt 4H class A · HPD violation

PestsApt 4H class C · HPD violation

MoldApt 3E class A · HPD violation

Mold, pestsApt 3H complaint

Show 53 more

PestsApt 4C complaint

Mold, pestsApt 4H complaint

MoldApt 6K complaint

Mold, pestsApt 3F complaint

Mold, pestsApt 3E complaint

Mold, pestsApt 6M complaint

MoldApt 5H complaint

PestsApt 3D complaint

PestsApt 1J complaint

MoldApt 2N complaint

Mold, pestsApt 5J complaint

Mold, pestsApt 6C complaint

PestsApt 6H complaint

PestsApt 5L complaint

PestsApt 5K complaint

PestsApt 5C complaint

PestsApt 4H complaint

PestsApt 4C complaint

MoldApt 3D complaint

PestsApt 2N complaint

PestsApt 2D complaint

MoldApt 6B complaint

MoldApt 6C class B · closed · HPD violation

PestsApt 2B complaint

MoldApt 6N complaint

Mold, pestsApt 4H complaint

PestsApt 5E complaint

Mold, pestsApt 6H complaint

MoldApt 5F complaint

PestsApt 5H complaint

PestsApt 4C complaint

Mold, pestsApt 2A complaint

Mold, pestsApt 6E complaint

PestsApt 3K complaint

Unsanitary conditions complaint

MoldApt 2A complaint

PestsApt 2B complaint

MoldApt 6E complaint

PestsApt 2B complaint

MoldApt 6E complaint

Fire and safety

2 resolved since 2026

What has happened here

Fire safetyApt 1L class B · closed · HPD violation

Fire safety class B · closed · HPD violation

2019 Apr

Fire protection permit

Electrical

Issues on record · 25 complaints, 2024–2026 · 11 in the past year

What has happened here

ElectricalApt 6K class B · HPD violation

ElectricalApt 6K class B · HPD violation

ElectricalApt 4H class B · HPD violation

ElectricalApt 3H class B · HPD violation

ElectricalApt 3H complaint

ElectricalApt 4H complaint

Show 27 more

ElectricalApt 6K complaint

ElectricalApt 3F complaint

ElectricalApt 3D complaint

ElectricalApt 1J complaint

ElectricalApt 5J complaint

ElectricalApt 3F complaint

ElectricalApt 4H complaint

ElectricalApt 4K complaint

ElectricalApt 4N complaint

ElectricalApt 6E complaint

ElectricalApt 6B complaint

ElectricalApt 3F complaint

2024 Aug

ElectricalApt 6M complaint

ElectricalApt 3H complaint

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

BasementWhole tax lot

Below grade

PLUTO (tax lot data), as of 2026-08-24

Elevators

No issues on record

Elevators

1 active elevator; latest periodic inspection Sep 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-21 · See this building's elevators on NYC Open Data →

What this counts

Active elevator devices registered to this building ID

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). Listed under the J-51 tax program, so stabilization can end when the exemption does

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 43 (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

146 open: 139 about building conditions — walls, floors and stairs (41), lead-based paint (22), doors and windows (18), electrical (11); 36 immediately hazardous (class C), 7 about paperwork or notices. 25 further violations from 2026 were closed. 1,240 violations on record in all, 1989–2026 — the 678 most recent are listed here

Walls, floors and stairsApt 3E class B

Doors and windowsApt 6K class B

ElectricalApt 6K class B

ElectricalApt 6K class B

ElectricalApt 4H class B

Walls, floors and stairsApt 4H class B

Walls, floors and stairsApt 4H class B

LeaksApt 4H class B

Show 42 more

PlumbingApt 4H class B

ElectricalApt 3H class B

Doors and windowsApt 3H class B

Walls, floors and stairsApt 3H class A

PlumbingApt 3H class B

Walls, floors and stairsApt 3H class B

LeaksApt 3H class B

Walls, floors and stairsApt 3F class B

Doors and windowsApt 3F class B

Doors and windowsApt 3F class B

MoldApt 3E class A

Walls, floors and stairsApt 3E class B

Walls, floors and stairsApt 3E class B

Doors and windowsApt 3E class B

Heat or hot waterApt 6M class B

2026 Jul

Doors and windowsApt 3H class C · closed

Walls, floors and stairsApt 2C class A · closed

Walls, floors and stairsApt 2C class A · closed

Fire safetyApt 1L class B · closed

Walls, floors and stairs class A · closed

Fire safety class B · closed

Walls, floors and stairsApt 3H class B · closed

LeaksApt 3H class B · closed

LeaksApt 3H class B · closed

Walls, floors and stairsApt 3H class B · closed

Walls, floors and stairsApt 6C class A · closed

Walls, floors and stairsApt 6C class B · closed

LeaksApt 6C class B · closed

LeaksApt 6C class B · closed

MoldApt 6C class B · closed

LeaksApt 6C class B · closed

and 96 more at the source

Housing Maintenance Code Violations, as of 2026-10-21 · 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

83 paint or plaster, 44 plumbing, 42 leaks, 34 general repairs, 32 doors or windows, 31 electrical, 29 floors or stairs, 28 mold, 24 heat or hot water, 23 pests, 20 safety, 7 appliances, 1 outside the building, 1 unsanitary conditions

Doors or windows, unsanitary conditions

General repairsApt 3H

Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, mold, pests, leaksApt 3H

Doors or windows, floors or stairs, general repairs, paint or plaster, plumbing, safety, pests, leaksApt 4C

Appliances, doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, safety, mold, pests, leaksApt 4H

Electrical, floors or stairs, general repairs, paint or plaster, plumbing, mold, leaksApt 6K

Show 178 more

Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, mold, pestsApt 3F

Appliances, doors or windows, floors or stairs, general repairs, paint or plaster, plumbing, mold, pestsApt 3E

Floors or stairs, general repairs, mold, pestsApt 6M

Doors or windows, general repairs, paint or plaster, plumbing, mold, leaksApt 5H

Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, pests, leaksApt 3D

Appliances, electrical, general repairs, paint or plaster, plumbing, pests, leaksApt 1J

Paint or plaster, plumbingApt 6G

Floors or stairs, paint or plaster, plumbing, leaksApt 2M

Appliances, floors or stairs, general repairs, paint or plaster, plumbing, leaksApt 4F

General repairs, paint or plasterApt 4E

Paint or plaster, moldApt 2N

Doors or windows, general repairs, paint or plasterApt 2E

Electrical, paint or plaster, plumbing, mold, pests, leaksApt 5J

Doors or windows, general repairs, paint or plaster, mold, pests, leaksApt 6C

Paint or plaster, plumbingApt 2A

Doors or windows, safety, pestsApt 4H

Paint or plasterApt 3H

Doors or windows, plumbingApt 4D

Paint or plaster, leaksApt 3H

Floors or stairs, plumbing, leaksApt 6C

Floors or stairs, paint or plaster, plumbing, mold, leaksApt 6B

Doors or windows, paint or plaster, plumbing, leaksApt 2C

Doors or windows

Floors or stairs, heat or hot water, paint or plaster, plumbingApt 2D

ElectricalApt 4C

Doors or windows, paint or plaster, plumbing, safetyApt 2C

Paint or plaster, leaksApt 3H

Heat or hot water

Floors or stairs, plumbingApt 6C

Paint or plasterApt 6A

Paint or plasterApt 6A

LeaksApt 6A

Heat or hot waterApt 1N

Floors or stairs, paint or plaster, leaksApt 6C

2026 Feb

Floors or stairs, general repairs, paint or plaster, moldApt 6C

Floors or stairs, paint or plaster, moldApt 4K

Paint or plaster, plumbing, pests, leaksApt 2B

Heat or hot waterApt 2F

Heat or hot waterApt 3F

Heat or hot waterApt 3S

Heat or hot waterApt 6C

Heat or hot waterApt 5J

Paint or plaster, moldApt 6N

Doors or windows, electrical, general repairs, paint or plaster, plumbingApt 3F

Paint or plasterApt 2A

General repairsApt 6A

Paint or plaster, leaksApt 6A

Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, mold, pestsApt 4H

General repairs, leaksApt 3H

General repairs, paint or plaster, mold, leaksApt 6C

Heat or hot waterApt 2A

Heat or hot waterApt 1M

LeaksApt 3H

Paint or plasterApt 4E

Doors or windows, electrical, leaksApt 2A

Doors or windows, general repairs, paint or plaster, safetyApt 4L

Doors or windows, paint or plaster, plumbing, moldApt 6C

Doors or windowsApt 5E

Appliances, floors or stairs, general repairs, paint or plaster, plumbing, pests, leaksApt 5E

ElectricalApt 1K

Paint or plaster, moldApt 6C

Paint or plaster, leaksApt 1B

LeaksApt 1B

Floors or stairs, leaksApt 3J

Electrical, plumbingApt 1K

General repairsApt 6C

Electrical, plumbingApt 1K

PlumbingApt 2A

Appliances, floors or stairs, leaksApt 6E

Paint or plasterApt 3C

Heat or hot water, paint or plaster, moldApt 5A

Floors or stairs, paint or plasterApt 2D

Paint or plaster, safetyApt 3G

Paint or plaster, mold, pests, leaksApt 6H

Doors or windows, floors or stairs, paint or plaster, moldApt 5F

Doors or windows, floors or stairs, paint or plasterApt 5M

Paint or plaster, pestsApt 5H

ElectricalApt 4N

Paint or plaster, mold, leaksApt 6C

Heat or hot water, paint or plasterApt 2A

Paint or plaster, moldApt 2N

Doors or windowsApt 4C

Electrical, floors or stairs, general repairs, paint or plasterApt 4C

Paint or plaster, moldApt 6E

Paint or plaster, mold, leaksApt 6E

Heat or hot water

Doors or windows, floors or stairs

General repairsApt 5G

Paint or plasterApt 3H

Paint or plasterApt 2M

PlumbingApt 2A

Electrical, paint or plaster, leaksApt 6B

Floors or stairs, paint or plaster, plumbingApt 3J

Electrical, general repairs, heat or hot waterApt 2A

Heat or hot water

Floors or stairs, paint or plaster, plumbingApt 3J

Heat or hot waterApt 2A

Doors or windows, electricalApt 2A

Heat or hot waterApt 1K

Heat or hot waterApt 3F

ElectricalApt 4C

Paint or plaster, leaksApt 3H

General repairs

Floors or stairs, paint or plaster, plumbingApt 3E

General repairs, paint or plaster, plumbing, mold, leaksApt 3H

Doors or windows, floors or stairs, paint or plaster, plumbingApt 3H

Appliances, paint or plaster, mold, leaksApt 5E

2024 Aug

Electrical, general repairsApt 2A

General repairsApt 6N

PlumbingApt 2A

Doors or windows, general repairsApt 2A

Doors or windows, general repairs, safety, pests, leaksApt 4C

Paint or plaster, plumbing, mold, pests, leaksApt 2A

Paint or plasterApt 3K

Paint or plasterApt 2A

2024 Apr

LeaksApt 6B

General repairsApt 4A

Doors or windows, paint or plasterApt 3H

General repairsApt 6M

Appliances, doors or windows, heat or hot water, paint or plaster, mold, pests, leaksApt 6E

General repairsApt 2A

Heat or hot waterApt 2C

Heat or hot waterApt 3K

Paint or plaster, pestsApt 3K

Heat or hot waterApt 3K

Heat or hot waterApt 2C

Doors or windows, general repairs, unsanitary conditions

General repairsApt 2A

Heat or hot water, paint or plaster, plumbing, moldApt 2A

Paint or plaster, pestsApt 2B

Doors or windows, general repairsApt 2A

Paint or plasterApt 5M

Paint or plasterApt 5J

Electrical, paint or plaster, leaksApt 3H

Heat or hot waterApt 6E

Doors or windowsApt 2B

Safety, pestsApt 2B

Doors or windows, paint or plaster, mold, leaksApt 6E

Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · 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

Supported scaffold permit

General construction permit

2021 Oct

Plumbing permit

2019 Apr

Fire protection permit

2019 Mar

Heating/ventilation permit

2014 Nov

Plumbing permit, Boiler permit, Fuel storage permit, Fuel burning permit

2013 Jun

General construction permit

and 5 more at the source

DOB NOW: Build – Approved Permits, as of 2026-10-21 · 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

Doors or windows complaint

General repairsApt 3H complaint

Doors or windows, floors or stairs, general repairs, paint or plasterApt 3H complaint

Doors or windows, floors or stairs, general repairs, paint or plaster, safetyApt 4C complaint

Appliances, doors or windows, floors or stairs, general repairs, paint or plaster, safetyApt 4H complaint

Floors or stairs, general repairs, paint or plasterApt 6K complaint

Show 115 more

Doors or windows, floors or stairs, general repairs, paint or plasterApt 3F complaint

Appliances, doors or windows, floors or stairs, general repairs, paint or plasterApt 3E complaint

Floors or stairs, general repairsApt 6M complaint

Doors or windows, general repairs, paint or plasterApt 5H complaint

Doors or windows, floors or stairs, general repairs, paint or plasterApt 3D complaint

Appliances, general repairs, paint or plasterApt 1J complaint

Paint or plasterApt 6G complaint

Floors or stairs, paint or plasterApt 2M complaint

Appliances, floors or stairs, general repairs, paint or plasterApt 4F complaint

General repairs, paint or plasterApt 4E complaint

Paint or plasterApt 2N complaint

Doors or windows, general repairs, paint or plasterApt 2E complaint

Paint or plasterApt 5J complaint

Doors or windows, general repairs, paint or plasterApt 6C complaint

Doors or windows, safetyApt 4H complaint

Doors or windowsApt 4D complaint

SafetyApt 2N complaint

Outside the building complaint

Floors or stairsApt 6C complaint

Floors or stairs, paint or plasterApt 6B complaint

Doors or windows, paint or plasterApt 2C complaint

Doors or windows complaint

Floors or stairs, paint or plasterApt 2D complaint

Doors or windows, paint or plaster, safetyApt 2C complaint

Floors or stairsApt 6C complaint

Paint or plasterApt 6A complaint

Paint or plasterApt 6A complaint

Floors or stairs, paint or plasterApt 6C complaint

2026 Feb

Floors or stairs, general repairs, paint or plasterApt 6C complaint

Floors or stairs, paint or plasterApt 4K complaint

Paint or plasterApt 2B complaint

Paint or plasterApt 6N complaint

Doors or windows, general repairs, paint or plasterApt 3F complaint

General repairsApt 6A complaint

Paint or plasterApt 6A complaint

Doors or windows, floors or stairs, general repairs, paint or plasterApt 4H complaint

General repairsApt 3H complaint

General repairs, paint or plasterApt 6C complaint

Paint or plasterApt 4E complaint

Doors or windowsApt 2A complaint

Doors or windows, general repairs, paint or plaster, safetyApt 4L complaint

Doors or windows, paint or plasterApt 6C complaint

Doors or windowsApt 5E complaint

Appliances, floors or stairs, general repairs, paint or plasterApt 5E complaint

Paint or plasterApt 6C complaint

Paint or plasterApt 1B complaint

Floors or stairsApt 3J complaint

General repairsApt 6C complaint

Appliances, floors or stairsApt 6E complaint

Paint or plasterApt 3C complaint

Supported scaffold permit

Paint or plasterApt 5A complaint

Floors or stairs, paint or plasterApt 2D complaint

Paint or plaster, safetyApt 3G complaint

Paint or plasterApt 6H complaint

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

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

Paint or plasterApt 5H complaint

Paint or plasterApt 6C complaint

Paint or plasterApt 2N complaint

Doors or windowsApt 4C complaint

Floors or stairs, general repairs, paint or plasterApt 4C complaint

Paint or plasterApt 6E complaint

Paint or plasterApt 6E complaint

Doors or windows, floors or stairs complaint

General repairsApt 5G complaint

Paint or plasterApt 2M complaint

Paint or plasterApt 6B complaint

Floors or stairs, paint or plasterApt 3J complaint

Floors or stairs, paint or plasterApt 3J complaint

Doors or windowsApt 2A complaint

General repairs complaint

Floors or stairs, paint or plasterApt 3E complaint

General repairs, paint or plasterApt 3H complaint

Doors or windows, floors or stairs, paint or plasterApt 3H complaint

Appliances, paint or plasterApt 5E complaint

2024 Aug

General repairsApt 6N complaint

Doors or windows, general repairsApt 2A complaint

Safety complaint

Doors or windows, general repairs, safetyApt 4C complaint

Paint or plasterApt 3K complaint

General repairsApt 4A complaint

General repairsApt 6M complaint

General repairs complaint

Doors or windows, paint or plasterApt 3H complaint

Appliances, doors or windows, paint or plasterApt 6E complaint

Paint or plasterApt 3K complaint

Doors or windows, general repairs complaint

Paint or plasterApt 2B complaint

Doors or windows, general repairsApt 2A complaint

Paint or plasterApt 5M complaint

Paint or plasterApt 5J complaint

Doors or windowsApt 2B complaint

SafetyApt 2B complaint