237 Sullivan Pl

Heat or hot waterApt B7 class A · HPD violation

Heat or hot waterApt B7 class C · closed · HPD violation

2026 Feb

Heat or hot waterApt D6 complaint

Show 4 more

2024 Oct

Heat or hot waterApt D3 complaint

Heat or hot waterApt C3 class B · HPD violation

Heat source

Boiler burning natural gas (Federal FST-50), registration current since Oct 2024

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 Jul 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

Heat and hot water complaints

3 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)

Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 6 complaints, 2025–2026 · 2 in the past year

Water service line

Non-Lead (records)

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

Pests and cleanliness

Issues on record (2024) · 1 complaint, 2025

What has happened here

PestsApt B3 class C · closed · HPD violation

PestsApt B3 class C · closed · HPD violation

PestsApt A2 complaint

2024 Jul

MoldApt D7 complaint

MoldApt C3 class B · HPD violation

Mold, pestsApt D7 complaint

Show 5 more

MoldApt D7 class B · HPD violation

Mold complaint

2024 Feb

MoldApt B2 class B · HPD violation

MoldApt D6 complaint

2023 Aug

PestsApt C3 class C · HPD violation

Fire and safety

Older records on file

What has happened here

Fire safety class B · closed · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class C · closed · HPD violation

2025 Sep

Fire safety class B · closed · HPD violation

Fire safety class C · closed · HPD violation

Fire safetyApt B3 class B · closed · HPD violation

Show 3 more

2020 Mar

Fire safetyApt D2 class C · HPD violation

2019 Jan

Fire safetyApt A1 class B · HPD violation

1997 Dec

Lead-based paintApt 2D class C · never closed · HPD violation

Electrical

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

What has happened here

ElectricalApt B7 complaint

ElectricalApt B3 class B · closed · HPD violation

2025 Sep

ElectricalApt B3 complaint

ElectricalApt D2 complaint

ElectricalApt C3 complaint

2023 Nov

ElectricalApt C3 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 2026-10-20

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

BasementfoundNo basement

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

Energy

ENERGY STAR score 51 (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

19 open: 19 about building conditions — walls, floors and stairs (8), mold (3), fire safety (2), heat or hot water (2); 2 immediately hazardous (class C). Also 2 older records from 1997–2011 never closed. 25 further violations from 2025–2026 were closed. 302 violations on record in all, 1997–2026 — the 108 most recent are listed here

Walls, floors and stairsApt B7 class A

Walls, floors and stairsApt B7 class A

Heat or hot waterApt B7 class A

Doors and windowsApt B7 class B

Other conditionsApt B7 class B

Show 38 more

PlumbingApt B7 class B

Heat or hot waterApt B7 class C · closed

Walls, floors and stairs class A · closed

Fire safety class B · closed

Leaks class B · closed

Doors and windows class C · closed

Walls, floors and stairs class A · closed

Leaks class B · closed

Fire safety class C · closed

Fire safety class C · closed

Walls, floors and stairsApt B3 class B · closed

Doors and windowsApt B3 class C · closed

Doors and windowsApt B3 class B · closed

Walls, floors and stairsApt B3 class A · closed

PestsApt B3 class C · closed

PestsApt B3 class C · closed

Other conditionsApt B3 class B · closed

ElectricalApt B3 class B · closed

2025 Sep

Fire safety class B · closed

Doors and windows class B · closed

Fire safety class C · closed

Fire safetyApt B3 class B · closed

Heat or hot waterApt C3 class B

Walls, floors and stairsApt C3 class B

Fire safetyApt D2 class C

PestsApt C3 class C

2020 Mar

2019 Aug

Walls, floors and stairs class B

2019 Jan

Fire safetyApt A1 class B

2011 Dec

Walls, floors and stairsApt B7 class B · never closed

1997 Dec

Lead-based paintApt 2D class C · 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

Resident complaints to the city

5 doors or windows, 5 heat or hot water, 5 plumbing, 4 paint or plaster, 3 electrical, 3 leaks, 2 floors or stairs, 2 general repairs, 1 appliances, 1 pests

Electrical, floors or stairs, paint or plaster, plumbingApt B7

Show 26 more

Appliances, doors or windows, electrical, general repairs, paint or plaster, plumbingApt D2

Heat or hot waterApt D6

Doors or windows, floors or stairs, paint or plaster, plumbing, leaksApt D5

General repairsApt B3

2025 Feb

LeaksApt D5

2025 Feb

Heat or hot water

Doors or windows, leaksApt D6

Doors or windowsApt D6

2024 Jul

Doors or windows, mold, leaksApt D7

Electrical, paint or plaster, leaksApt C3

Paint or plaster, leaksApt C3

2024 Apr

LeaksApt 4FL

Mold, pests, leaksApt D7

Outside the building, leaksApt D6

Floors or stairs, outside the building, paint or plaster, mold, leaks

Heat or hot waterApt D3

MoldApt D6

Paint or plaster, leaksApt D5

Electrical, floors or stairs, leaksApt C3

LeaksApt D6

2023 Nov

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

1 permits since 1990

2022 Jul

General construction permit

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

Other conditionsApt B7 class B · HPD violation

Floors or stairs, paint or plasterApt B7 complaint

Smoke or CO detectorsApt B3 class B · closed · HPD violation

Smoke or CO detectorsApt B3 class B · closed · HPD violation

Other conditionsApt B3 class B · closed · HPD violation

Appliances, doors or windows, general repairs, paint or plasterApt D2 complaint

Show 15 more

Smoke or CO detectorsApt B3 class B · closed · HPD violation

Smoke or CO detectorsApt B3 class B · closed · HPD violation

General repairsApt B3 complaint

2025 Feb

Doors or windows, floors or stairs, paint or plasterApt D5 complaint

Doors or windowsApt D6 complaint

2024 Dec

Doors or windows complaint

2024 Oct

AppliancesApt D1 complaint

2024 Aug

Doors or windowsApt D6 complaint

2024 Jul

Doors or windowsApt D7 complaint

Paint or plasterApt C3 complaint

Paint or plasterApt C3 complaint

Outside the buildingApt D6 complaint

Floors or stairs, outside the building, paint or plaster complaint