284 Kosciuszko St

Fire safety class C · HPD violation

Fire safety class C · closed · HPD violation

Fire safetyApt 2A class C · closed · HPD violation

Fire safety class C · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class C · closed · HPD violation

Show 2 more

2022 Dec

Fire safety class C · HPD violation

Fire safetyApt 2B class B · HPD violation

Electrical

Issues on record

What has happened here

Electrical class B · HPD violation

ElectricalApt 2A class B · closed · HPD violation

ElectricalApt 3B class B · HPD violation

ElectricalApt 3B class B · closed · HPD violation

Structure and facade

Issues on record

What has happened here

2026 Aug

Walls, floors and stairs class B · HPD violation

Doors and windows class B · HPD violation

Walls, floors and stairsApt 1A class A · HPD violation

Walls, floors and stairsApt 1A class A · HPD violation

Walls, floors and stairs class A · closed · HPD violation

Walls, floors and stairs class A · closed · HPD violation

Show 6 more

Walls, floors and stairsApt 3B class A · HPD violation

Walls, floors and stairsApt 3B class A · HPD violation

Walls, floors and stairsApt 3B class A · closed · HPD violation

Walls, floors and stairsApt 2B class B · HPD violation

2021 Apr

Walls, floors and stairsApt 1A class B · HPD violation

1991 Oct

Construction never closed · DOB violation

Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
Sidewalk shed and scaffoldingfoundNo active shed permit
Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record · 1 complaint, 2025

What has happened here

2025 Dec

Heat or hot waterApt 4A complaint

2025 Mar

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

1993 Aug

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 (2024) · 4 complaints, 2025–2026 · 3 in the past year

What has happened here

PlumbingApt 1B complaint

2026 Feb

LeaksApt 2B complaint

2025 Feb

Show 7 more

LeaksApt 1A class B · closed · HPD violation

LeaksApt 3B class B · HPD violation

LeaksApt 3B class B · closed · HPD violation

2023 Dec

Leaks class A · HPD violation

2022 Mar

Water service line

Non-Lead (records)

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

Pests and cleanliness

Issues on record, most recently 2024

What has happened here

Rubbish and cleanliness class B · closed · HPD violation

PestsApt 2A class C · closed · HPD violation

Rubbish and cleanliness class B · closed · HPD violation

2025 Jun

Pests class A · paperwork · closed · HPD violation

Pests class A · paperwork · closed · HPD violation

MoldApt 3B class B · HPD violation

Show 4 more

PestsApt 3B class B · HPD violation

PestsApt 3B class C · HPD violation

PestsApt 4A class C · HPD violation

MoldApt 1A 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

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

Gas

What has happened here

2026 Jan

PL-PER Gas Piping - LL152 DOB violation

Gas piping

Open violation for not filing the periodic gas piping inspection (2026)

DOB Safety Violations, as of 2026-10-19

What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

General condition and all records

HPD violations

54 open: 54 about building conditions — walls, floors and stairs (21), leaks (6), fire safety (5), pests (5); 9 immediately hazardous (class C). Also 6 older records from 2014–2015 never closed. 19 further violations from 2023–2026 were closed. 284 violations on record in all, 1980–2026 — the 79 most recent are listed here

2026 Aug

Walls, floors and stairs class B

Electrical class B

Rubbish and cleanliness class B · closed

Doors and windows class B

Fire safety class C

Fire safety class C · closed

PestsApt 2A class C · closed

ElectricalApt 2A class B · closed

Show 36 more

Fire safetyApt 2A class C · closed

Fire safety class C

Walls, floors and stairsApt 1A class A

Walls, floors and stairsApt 1A class A

Rubbish and cleanliness class B · closed

2025 Jun

Pests class A · paperwork · closed

Walls, floors and stairs class A · closed

Fire safety class C · closed

Pests class A · paperwork · closed

Other conditions class B · closed

Walls, floors and stairs class A · closed

LeaksApt 1A class B · closed

Walls, floors and stairsApt 3B class A

ElectricalApt 3B class B

Walls, floors and stairsApt 3B class A

Other conditions class B

ElectricalApt 3B class B · closed

Walls, floors and stairsApt 3B class A · closed

LeaksApt 3B class B · closed

Smoke or CO detectorsApt 3B class B · closed

Fire safety class C · closed

Other conditions class I · paperwork · closed

Fire safetyApt 2B class B

Walls, floors and stairsApt 2B class B

Smoke or CO detectorsApt 2B class B

Smoke or CO detectorsApt 2B class B

2021 Apr

Walls, floors and stairsApt 1A class B

PL-PER Gas Piping - LL152

Other conditions class B

and 16 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

7 open: 6 about filings or paperwork, 1 older than 10 years

2026 Jan

Local Law 62/91 - Boilers never closed

1991 Oct

Construction never closed

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

3 doors or windows, 3 plumbing, 3 safety, 1 heat or hot water, 1 leaks

Doors or windows, plumbing, safetyApt 1A

Doors or windows, plumbing, safetyApt 1B

Heat or hot waterApt 4A

Show 10 more

Appliances, plumbingApt 1A

AppliancesApt 1A

General repairsApt 1A

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

Everything else on record

Doors or windows, safetyApt 1A complaint

Doors or windows, safetyApt 1B complaint

Doors or windows complaint

Show 12 more

General repairsApt 1A complaint

Other conditions class B · closed · HPD violation

Other conditions class B · HPD violation

Smoke or CO detectorsApt 3B class B · closed · HPD violation

2023 Dec

Other conditions class I · paperwork · closed · HPD violation

Smoke or CO detectorsApt 2B class B · HPD violation

Smoke or CO detectorsApt 2B class B · HPD violation