2333 1 Ave — all records — Blueflo

Building health · MANHATTAN, NY

built 1900 · 5 stories · 18 apartments

Apartments named in these records

Apt 1A 3 Apt 2B 3 Apt 4D 3

3 of this building’s 18 apartments are named in a city record. The rest have no record naming them, which is the usual case.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Heat and hot water

Issues on record

What has happened here

Low Pressure Boiler DOB violation

Boilers class - 2 · DOB violation

Heating/ventilation permit

Heating/ventilation permit

Heat source

Boiler burning natural gas (H.B. Smith 19-11), registration current since Aug 2025

Clean Air Tracking System (boiler registrations), as of 2026-10-19 · See this building's boiler registrations on NYC Open Data →

Boiler inspection filings

Latest accepted inspection May 2025, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-17 · 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

What has happened here

LeaksApt 2B class B · HPD violation

Plumbing permit

Plumbing permit

Plumbing permit

Water service line

Lead (records)

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

Fire and safety

Issues on record

What has happened here

Fire safetyApt 4D class C · HPD violation

Fire safetyApt 4D class C · HPD violation

Fire protection permit

Fire protection permit

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: 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

BasementfoundNo basement

Pests and cleanliness

Issues on record, most recently 2022

What has happened here

Pests class A · paperwork · closed · HPD violation

Pests class A · paperwork · closed · HPD violation

PestsApt 4D class C · HPD violation

Electrical

2 complaints, 2025

What has happened here

ElectricalApt 1A complaint

ElectricalApt 1A complaint

Structure and facade

Issues on record, most recently 2024

What has happened here

Construction class - 2 · DOB violation

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

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

General construction permit

General construction permit

General construction permit

Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Apr 2021, last expired Apr 2022
Landmark statusno recordNot in a historic district on record

General condition and all records

HPD violations

6 open: 6 about building conditions — fire safety (2), walls, floors and stairs (2), leaks (1), pests (1); 3 immediately hazardous (class C). 3 further violations from 2024–2025 were closed. 34 violations on record in all, 1986–2026 — the 9 most recent are listed here

Fire safetyApt 4D class C

Pests class A · paperwork · closed

Other conditions class I · paperwork · closed

Pests class A · paperwork · closed

PestsApt 4D class C

Fire safetyApt 4D class C

Walls, floors and stairsApt 2B class B

Walls, floors and stairsApt 2B class B

Show 1 more

LeaksApt 2B class B

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

3 open: 3 about building conditions

Low Pressure Boiler

Construction class - 2

Boilers class - 2

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

2 electrical, 1 doors or windows

ElectricalApt 1A

Doors or windows, electricalApt 1A

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · 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

11 permits since 1990

General construction permit

Fire protection permit

Plumbing permit, Heating/ventilation permit, General construction permit

Plumbing permit, Heating/ventilation permit, General construction permit, Fire protection permit

Plumbing permit

and 6 more at the source

DOB NOW: Build – Approved Permits, as of 2026-10-17 · 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

Doors or windowsApt 1A complaint

Other conditions class I · paperwork · closed · HPD violation

Nothing on record

Rent and tenancyNot on the state list

Rent stabilizationno recordNot on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment

Gasno record

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

Energyno record

Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft

ElevatorsNot applicable

Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

FEMA

FEMA National Flood Hazard Layer2026-10-19
OpenFEMA NFIP Redacted Claims (v3)2026-09-09

NYC DCP

NYC GeoSearch (address directory)2026-10-19
PLUTO (tax lot data)2026-08-24

NYC DEP

Clean Air Tracking System (boiler registrations)2026-10-19
Lead Service Line Location Coordinates2026-01-30

NYC DEP / Mayor's Office

NYC Stormwater Flood Maps2024-07-03

NYC DOB

DOB NOW Elevator Safety Compliance2026-10-18
DOB NOW: Build – Approved Permits2026-10-17
DOB NOW: Safety Boiler2026-10-17
DOB NOW: Safety – Facades Compliance Filings2026-10-18
DOB Permit Issuance (BIS)2026-10-19
DOB Safety Violations2026-10-18
DOB Violations2026-10-18

NYC DOB / Mayor's Office

Energy and Water Data Disclosure (Local Law 84)2025-11-25

NYC HPD

Buildings Subject to HPD Jurisdiction2026-08-12
Housing Maintenance Code Complaints and Problems2026-10-19
Housing Maintenance Code Violations2026-10-19
Multiple Dwelling Registrations2026-08-12
Registration Contacts2026-08-12

NYC OTI

AddressPoint2026-07-07
Building Footprints2026-10-11

NYC Rent Guidelines Board / NYS HCR

Rent Stabilized Building Lists (2024 HCR registrations)2025-11-30

Each date is when we last checked that dataset, not when the record itself was created.

Every row shows the record it came from and the date it was last checked.

These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.