498 Jefferson Ave

Heat or hot waterApt 4C complaint

Heat or hot waterApt 2A complaint

Heat or hot water complaint

Heat or hot waterApt 4C complaint

2025 Nov

Heat or hot waterApt 2C complaint

2025 Jan

Show 26 more

2024 Nov

Heat or hot waterApt 2C complaint

2024 Sep

Heat or hot waterApt 1D complaint

2024 Jan

2024 Jan

Heat or hot waterApt 2B complaint

2024 Jan

Heat or hot water complaint

2023 Nov

Heat or hot waterApt 2B complaint

2023 Apr

2019 Nov

Low Pressure Boiler never closed · DOB violation

2013 Mar

2009 Dec

Low Pressure Boiler never closed · DOB violation

2008 Jan

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

2007 Jan

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

2006 Jan

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

2005 Jan

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

2004 Feb

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

2003 Mar

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

2002 Mar

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

2001 Feb

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

2000 Feb

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

1999 Mar

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

1998 May

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

1997 Sep

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

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)

Heat sourceno recordNo boiler registration or district steam on record
Boiler inspection filingsno recordNo boiler filings under this building's ID
Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 3 complaints, 2026

What has happened here

2026 Apr

PlumbingApt 2A complaint

LeaksApt 2B class B · HPD violation

LeaksApt 1B complaint

Plumbing, leaksApt 2B complaint

2008 Mar

Plumbing permit

Water service line

Unknown - Lead Status Unknown (records)

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

Pests and cleanliness

Issues on record · 5 complaints, 2026

What has happened here

MoldApt 4C class B · HPD violation

MoldApt 4C class A · closed · HPD violation

Show 11 more

PestsApt 4C complaint

Pests class A · paperwork · HPD violation

MoldApt 1D complaint

Unsanitary conditions, pestsApt 1D complaint

MoldApt 1B class B · HPD violation

Pests class C · HPD violation

MoldApt 1B class A · closed · HPD violation

PestsApt 4C complaint

Unsanitary conditions complaint

MoldApt 2B complaint

2024 Apr

2023 Nov

MoldApt 2B complaint

Electrical

Issues on record · 3 complaints, 2026

What has happened here

ElectricalApt 4C class C · HPD violation

ElectricalApt 4C class C · HPD violation

ElectricalApt 4C class C · HPD violation

ElectricalApt 4C complaint

ElectricalApt 4C class B · HPD violation

ElectricalApt 4C complaint

Show 2 more

ElectricalApt 4C complaint

ElectricalApt 2B 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

Gas

What has happened here

GasApt 2B class B · HPD violation

Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published

General condition and all records

HPD violations

66 open: 61 about building conditions — fire safety (10), walls, floors and stairs (9), other conditions (8), leaks (7); 22 immediately hazardous (class C), 5 about paperwork or notices. Also 15 older records from 1983–2016 never closed. 3 further violations from 2025–2026 were closed. 140 violations on record in all, 1983–2026 — the 84 most recent are listed here

PestsApt 4C class C

ElectricalApt 4C class C

Walls, floors and stairs class A

Other conditionsApt 4C class B

ElectricalApt 4C class C

Show 20 more

MoldApt 4C class A · closed

ElectricalApt 4C class C

Other conditionsApt 4C class B

Walls, floors and stairsApt 4C class C

Other conditionsApt 4C class B

PestsApt 4C class C

ElectricalApt 4C class B

Pests class A · paperwork

GasApt 2B class B

ElectricalApt 2B class B

Smoke or CO detectorsApt 2B class B

Smoke or CO detectorsApt 2B class B

Walls, floors and stairsApt 2B class B

Walls, floors and stairs class C

MoldApt 1B class A · closed

2025 Nov

Other conditions class I · paperwork · closed

and 53 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

30 open: 8 about building conditions, 17 about filings or paperwork, 5 older than 10 years

Show 17 more

Construction class - 1 · never closed

2013 Mar

Construction class - 1 · never closed

2013 Mar

Low Pressure Boiler never closed

2009 Dec

Low Pressure Boiler never closed

2008 Jan

2007 Jan

2006 Jan

2005 Jan

2004 Feb

2003 Mar

Hpd hazardous · never closed

2002 Oct

2002 Mar

2001 Feb

2000 Feb

1999 Mar

1998 May

1997 Sep

General construction permit, Plumbing permit

and 5 more at the source

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

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

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

2 permits since 1990

2008 Jun

and 1 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

Other conditionsApt 4C class B · HPD violation

Other conditionsApt 4C class B · HPD violation

Other conditionsApt 4C class B · HPD violation

General repairsApt 1D complaint

Floors or stairs, general repairsApt 1D complaint

Doors or windowsApt 1D complaint

Show 8 more

Safety complaint

Smoke or CO detectorsApt 2B class B · HPD violation

Smoke or CO detectorsApt 2B class B · HPD violation

SafetyApt 4C complaint