43 Duffield St

Heat or hot waterApt 5 class B · HPD violation

Heat or hot waterApt 8 complaint

Heat or hot water complaint

Low Pressure Boiler DOB violation

Show 11 more

2024 Sep

2023 Oct

Boilers class - 2 · DOB violation

2017 Jun

Heating/ventilation permit

1993 Aug

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

Boiler inspection filings

Latest accepted inspection Mar 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 sourceno recordNo boiler registration or district steam on record
Boiler work permitsno recordNo boiler work permits on record
Heat and hot water complaintsfound0 heat or hot water complaints

Water and pipes

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

What has happened here

Plumbing class B · HPD violation

Leaks class C · closed · HPD violation

LeaksApt B1 complaint

PlumbingApt 4 class B · closed · HPD violation

Plumbing, leaksApt 4 complaint

PlumbingApt 5 complaint

Show 6 more

2024 Feb

PlumbingApt 6 complaint

2023 Dec

PlumbingApt 6 complaint

LeaksApt 8 class B · HPD violation

LeaksApt 8 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 · 7 complaints, 2025–2026 · 4 in the past year

What has happened here

Mold class A · HPD violation

MoldApt 4 class B · closed · HPD violation

Show 6 more

Unsanitary conditionsApt 5 complaint

Fire and safety

Issues on record, most recently 2025

What has happened here

Fire safetyApt 4 class C · HPD violation

Fire safetyApt 5 class C · HPD violation

Fire safetyApt 6 class C · closed · HPD violation

Fire safetyApt 8 class C · closed · HPD violation

2023 Feb

Fire safetyApt 8 class C · HPD violation

Fire safetyApt 8 class C · HPD violation

Electrical

Issues on record (2025) · 3 complaints, 2024–2025

What has happened here

ElectricalApt 5 class B · HPD violation

ElectricalApt 5 class B · HPD violation

ElectricalApt 5 class B · HPD violation

ElectricalApt 5 complaint

ElectricalApt B2 complaint

ElectricalApt B2 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

BasementWhole tax lot

Above 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

34 open: 34 about building conditions — walls, floors and stairs (9), doors and windows (7), fire safety (5), electrical (3); 6 immediately hazardous (class C). Also 7 older records from 2000–2011 never closed. 16 further violations from 2024–2026 were closed. 338 violations on record in all, 1991–2026 — the 57 most recent are listed here

Leaks class C · closed

Doors and windowsApt 4 class B · closed

Walls, floors and stairsApt 4 class B · closed

MoldApt 4 class B · closed

Walls, floors and stairsApt 4 class B · closed

2025 Oct

Walls, floors and stairs class A · closed

Show 33 more

2025 Oct

Walls, floors and stairsApt 2 class A · closed

Fire safetyApt 4 class C

Walls, floors and stairsApt 4 class A

Walls, floors and stairsApt 4 class A

PlumbingApt 4 class B · closed

Smoke or CO detectorsApt 5 class B

Walls, floors and stairsApt 5 class C

Doors and windowsApt 5 class A

Doors and windowsApt 5 class A

Doors and windowsApt 5 class A

ElectricalApt 5 class B

Smoke or CO detectorsApt 5 class B

Fire safetyApt 5 class C

Fire safetyApt 6 class C · closed

Fire safetyApt 8 class C · closed

Smoke or CO detectorsApt 6 class B · closed

Smoke or CO detectorsApt 6 class B · closed

ElectricalApt 5 class B

ElectricalApt 5 class B

Doors and windowsApt 5 class B

Doors and windowsApt 5 class B

Heat or hot waterApt 5 class B

Walls, floors and stairsApt 5 class B

Walls, floors and stairsApt 5 class A · closed

Walls, floors and stairsApt 5 class A · closed

Walls, floors and stairsApt 5 class A · closed

Walls, floors and stairsApt 5 class C · closed

2023 Feb

Fire safetyApt 8 class C

Doors and windowsApt 5 class C

Walls, floors and stairsApt 5 class B

Fire safetyApt 8 class C

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

9 open: 3 about building conditions, 6 about filings or paperwork

Local Law 62/91 - Boilers never closed

Construction class - 2

Show 1 more

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

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

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

5 permits since 1990

2017 Jun

Heating/ventilation permit, Plumbing permit, General construction permit

2015 Dec

Plumbing permit, General construction permit

and 3 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

2026 May

Doors or windowsApt 4 complaint

General repairsApt 4 complaint

Smoke or CO detectorsApt 5 class B · HPD violation

Smoke or CO detectorsApt 5 class B · HPD violation

SafetyApt 5 complaint

AppliancesApt 5 complaint

Show 7 more

Smoke or CO detectorsApt 6 class B · closed · HPD violation

Smoke or CO detectorsApt 6 class B · closed · HPD violation