2333 5 Ave

Fire safetyApt 7G class C · closed · HPD violation

Fire safety class C · HPD violation

Fire safety class C · HPD violation

Fire safety class C · HPD violation

Fire safetyApt 1CC class C · HPD violation

2024 Nov

Fire safetyApt 1CC class C · HPD violation

Show 16 more

Fire safetyApt 12D class C · HPD violation

Fire safetyApt 17F class C · HPD violation

Fire safetyApt 17F class C · HPD violation

Fire safetyApt 5H class C · HPD violation

Flooding

Issues on record

FEMA flood zone

In a FEMA special flood hazard area: AE

FEMA National Flood Hazard Layer, as of 2026-10-19

What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Nuisance flooding (4 in. to 1 ft); 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

Heat and hot water

Issues on record · 21 complaints, 2024–2026 · 10 in the past year

What has happened here

Heat or hot waterApt 12F class C · HPD violation

Heat or hot waterApt 12F class C · HPD violation

Heat or hot water class C · closed · HPD violation

Show 36 more

Heat or hot waterApt 16E complaint

Heat or hot waterApt 13C complaint

Heat or hot waterApt 15B complaint

Heat or hot waterApt 10C complaint

Heat or hot waterApt 19H complaint

Heat or hot waterApt 15E complaint

Heat or hot waterApt 3JJ complaint

Heat or hot waterApt 3D complaint

2024 Nov

Heat or hot waterApt 10C complaint

Heat or hot waterApt 3G complaint

Heat or hot waterApt 10C complaint

Heat or hot waterApt 16E complaint

Heat or hot waterApt 16E complaint

Heat or hot waterApt 5GG complaint

Heat or hot waterApt 5GG complaint

Heat or hot waterApt 3JJ complaint

Heat or hot waterApt 19H complaint

Heat or hot waterApt 14G complaint

Heat or hot waterApt 5EE complaint

Heat or hot waterApt 5GG complaint

Heat or hot waterApt 14F complaint

2023 Dec

2023 Dec

Heating/ventilation permit

2017 Apr

2007 Mar

Heating/ventilation permit

Heat and hot water complaints

11 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · 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 (2024) · 5 complaints, 2025–2026 · 2 in the past year

What has happened here

PlumbingApt 7CC complaint

2025 Oct

LeaksApt 7GG complaint

Plumbing complaint

PlumbingApt 3CC complaint

2025 Feb

LeaksApt 5B complaint

Leaks class B · HPD violation

Show 6 more

LeaksApt 8C class B · HPD violation

PlumbingApt 19H complaint

LeaksApt 19H complaint

2024 Aug

2024 Aug

Plumbing complaint

LeaksApt 5H complaint

2011 May

Plumbing permit

Water service lineWhole tax lot

Non-Lead (records)

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

Pests and cleanliness

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

What has happened here

2026 May

PestsApt 3B complaint

Mold, pestsApt 15B complaint

2025 Jun

Pests class A · paperwork · closed · HPD violation

Mold, pestsApt 3CC complaint

2025 Mar

MoldApt 12F complaint

2025 Mar

MoldApt 12F complaint

Show 5 more

Unsanitary conditionsApt 19H complaint

Pests class A · paperwork · closed · HPD violation

MoldApt 8C complaint

2024 Apr

Unsanitary conditions complaint

MoldApt 5GG complaint

2023 Nov

Electrical

Issues on record (2024) · 2 complaints, 2025–2026

What has happened here

ElectricalApt 7G complaint

ElectricalApt 15B complaint

ElectricalApt 12D class B · HPD violation

ElectricalApt 12D class B · HPD violation

ElectricalApt 12D complaint

ElectricalApt 12D complaint

Structure and facade

Issues on record, most recently 2024

What has happened here

Doors and windowsApt 12D class B · HPD violation

Walls, floors and stairsApt 12D class B · HPD violation

Walls, floors and stairsApt 12D class B · HPD violation

Doors and windowsApt 12D class B · HPD violation

Walls, floors and stairs class A · HPD violation

General construction permit

Show 10 more

Walls, floors and stairsApt 5H class B · HPD violation

2023 Mar

General construction permit

Hazardous Condition (Facade) DOB violation

Hazardous Condition (Facade) DOB violation

Failure To Correct Swarmp Conditions (Facade) DOB violation

2018 May

No Report And / Or Late Filing (Facade) DOB violation

2017 Apr

General construction permit

2013 Jan

No Report And / Or Late Filing (Facade) never closed · DOB violation

2007 Nov

Local Law 11/98 - Facade never closed · DOB violation

2007 Jun

Local Law 11/98 - Facade never closed · DOB violation

Facade rating

Safe (cycle 9, filed Oct 2023)

DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18 · See the facade filings at DOB →

What this counts

Most recent facade (FISP) filing in the latest 5-year cycle

Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Mar 2017, last expired Oct 2024
Landmark statusno recordNot in a historic district on record

Gas

What has happened here

PL-PER Gas Piping - LL152 DOB violation

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

DOB Safety Violations, as of 2026-10-18

What this counts

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

Energy

EnergyWhole tax lot

ENERGY STAR score 100 (2024 report), reported for all of 2301 5 AVENUE (5 buildings)

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

56 open: 56 about building conditions — fire safety (15), walls, floors and stairs (14), heat or hot water (7), doors and windows (5); 19 immediately hazardous (class C). 12 further violations from 2024–2026 were closed. 118 violations on record in all, 2009–2026 — the 68 most recent are listed here

Fire safetyApt 7G class C · closed

Fire safety class C

Heat or hot waterApt 12F class C

Heat or hot waterApt 12F class C

Heat or hot water class C · closed

Fire safetyApt 1CC class C

Show 29 more

2025 Jun

Pests class A · paperwork · closed

2024 Nov

Fire safetyApt 1CC class C

Fire safetyApt 12D class C

ElectricalApt 12D class B

ElectricalApt 12D class B

Doors and windowsApt 12D class B

Walls, floors and stairsApt 12D class B

Walls, floors and stairsApt 12D class B

Doors and windowsApt 12D class B

Walls, floors and stairs class A

Fire safetyApt 17F class C

Fire safetyApt 17F class C

Fire safety class B

Pests class A · paperwork · closed

2024 Apr

Fire safetyApt 5H class C

Walls, floors and stairsApt 5H class B

and 19 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

8 open: 3 about building conditions, 4 about filings or paperwork, 1 older than 10 years

PL-PER Gas Piping - LL152

Hazardous Condition (Facade)

Hazardous Condition (Facade)

Failure To Correct Swarmp Conditions (Facade)

2018 May

No Report And / Or Late Filing (Facade)

2013 Jan

No Report And / Or Late Filing (Facade) never closed

2007 Nov

Local Law 11/98 - Facade never closed

2007 Jun

Local Law 11/98 - Facade never closed

DOB Violations, as of 2026-10-18 · 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

21 heat or hot water, 4 electrical, 4 mold, 4 plumbing, 3 pests, 2 doors or windows, 2 general repairs, 2 leaks, 2 paint or plaster, 1 safety, 1 unsanitary conditions

ElectricalApt 7G

Paint or plaster, plumbingApt 7CC

Heat or hot waterApt 12F