1641 65 St

Heat or hot waterApt A2 complaint

Heat or hot waterApt A3 complaint

Show 8 more

Heat or hot waterApt A1 complaint

Heat or hot waterApt B6 complaint

2023 Oct

Heat source

Boiler burning No. 2 oil (Rockmills MP-70), registration current since Oct 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 Aug 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-20 · See the boiler filings at DOB →

What this counts

Accepted annual boiler inspection filings, any date

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) · 1 complaint, 2026

What has happened here

LeaksApt C1 complaint

LeaksApt D3 class B · HPD violation

PlumbingApt D3 class B · HPD violation

Leaks class B · HPD violation

Leaks class B · HPD violation

Leaks class B · HPD violation

Show 5 more

PlumbingApt D3 complaint

LeaksApt B4 class B · closed · HPD violation

LeaksApt B4 class B · closed · HPD violation

Plumbing, leaksApt D10 complaint

1997 Aug

Plumbing permit

Water service line

Non-Lead (records)

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

Pests and cleanliness

Issues on record (2025) · 1 complaint, 2024

What has happened here

PestsApt A9 class B · HPD violation

MoldApt B3 class A · HPD violation

MoldApt B3 complaint

PestsApt D3 class C · HPD violation

PestsApt D3 class C · HPD violation

MoldApt D3 class A · HPD violation

Show 8 more

MoldApt B4 class B · closed · HPD violation

MoldApt B4 class A · closed · HPD violation

Unsanitary conditionsApt B2 complaint

PestsApt B2 complaint

PestsApt D10 complaint

PestsApt A1 complaint

MoldApt A1 complaint

2023 Oct

PestsApt B2 complaint

Fire and safety

Issues on record, most recently 2024

What has happened here

Lead-based paintApt B4 class C · closed · HPD violation

Fire safetyApt B3 class C · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class B · HPD violation

Fire safety class B · closed · HPD violation

Fire safety class B · closed · HPD violation

Show 3 more

Lead-based paintApt B2 class C · closed · HPD violation

Lead-based paintApt B2 class C · closed · HPD violation

Lead-based paintApt B2 class C · closed · 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 2026-10-21

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

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 40 (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

66 open: 65 about building conditions — pests (15), walls, floors and stairs (11), heat or hot water (7), mold (7); 22 immediately hazardous (class C), 1 about paperwork or notices. 25 further violations from 2024–2025 were closed. 585 violations on record in all, 2016–2026 — the 202 most recent are listed here

Doors and windows class B

2026 May

Other conditions class I · paperwork

PestsApt A9 class B

Doors and windowsApt B4 class A · closed

Lead-based paintApt B4 class C · closed

Walls, floors and stairsApt B4 class A · closed

Fire safetyApt B3 class C

Walls, floors and stairsApt B3 class C

Show 42 more

MoldApt B3 class A

Smoke or CO detectorsApt B3 class B · closed

Walls, floors and stairsApt D3 class A

PestsApt D3 class C

Walls, floors and stairsApt D3 class B

Doors and windowsApt D3 class C · closed

PestsApt D3 class C

Doors and windowsApt D3 class B

LeaksApt D3 class B

Walls, floors and stairsApt D3 class B

MoldApt D3 class A

Walls, floors and stairsApt D3 class B

PlumbingApt D3 class B

Fire safety class C · closed

Doors and windowsApt D3 class C · closed

Leaks class B

Walls, floors and stairs class A

Fire safety class B · closed

Fire safety class B · closed

Doors and windows class B · closed

MoldApt B4 class B · closed

LeaksApt B4 class B · closed

Walls, floors and stairsApt B4 class B · closed

Walls, floors and stairsApt B4 class B · closed

LeaksApt B4 class B · closed

MoldApt B4 class A · closed

Smoke or CO detectorsApt B4 class B · closed

Smoke or CO detectorsApt B4 class B · closed

Walls, floors and stairsApt B2 class A · closed

Doors and windowsApt B2 class A · closed

Doors and windowsApt B2 class A · closed

Walls, floors and stairsApt B2 class A · closed

Lead-based paintApt B2 class C · closed

Lead-based paintApt B2 class C · closed

Lead-based paintApt B2 class C · closed

and 16 more at the source

Housing Maintenance Code Violations, as of 2026-10-20 · 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

3 open: 3 about building conditions

2021 May

Construction

2020 Sep

Construction class - 1

2020 Sep

Construction

DOB Violations, as of 2026-10-20 · 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

1 leaks, 1 mold, 1 paint or plaster

Paint or plaster, leaksApt C1

MoldApt B3

Appliances, general repairs, plumbingApt D3

Unsanitary conditionsApt B2

Appliances, floors or stairs, paint or plaster, pestsApt B2

Plumbing, pests, leaksApt D10

Show 20 more

Heat or hot waterApt A2

Heat or hot waterApt A3

Heat or hot water

Heat or hot waterApt A1

Heat or hot waterApt B6

Paint or plasterApt A1

General repairsApt A1

Floors or stairsApt A1

General construction permit

Doors or windowsApt A1

Appliances, pestsApt B2

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

2020 Dec

2019 May

Antenna permit

2018 Dec

General construction permit

1997 Aug

Plumbing permit, General construction permit

and 1 more at the source

DOB NOW: Build – Approved Permits, as of 2026-10-20 · 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

Paint or plasterApt C1 complaint

2026 May

Other conditions class I · paperwork · HPD violation

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

Smoke or CO detectorsApt D3 class B · HPD violation

Smoke or CO detectorsApt D3 class B · HPD violation

Smoke or CO detectorsApt D3 class B · HPD violation

Show 12 more

Smoke or CO detectorsApt D3 class B · HPD violation

Appliances, general repairsApt D3 complaint

Smoke or CO detectorsApt B4 class B · closed · HPD violation

Smoke or CO detectorsApt B4 class B · closed · HPD violation

Appliances, floors or stairs, paint or plasterApt B2 complaint

Paint or plasterApt A1 complaint

General repairsApt A1 complaint

Floors or stairsApt A1 complaint

Doors or windowsApt A1 complaint