# 350 Lenox Ave, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/350-lenox-avenue-manhattan

> These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.

## In one line

2 open immediately hazardous (class C) HPD violations about fire safety (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1909 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 5 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 9 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 2 open immediately hazardous (class C) HPD violations about fire safety
- 13 heat or hot water complaints filed with the city last winter
- 7 open HPD violations about building conditions

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)

## Clean in the records

- Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-19)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Sep 2026, defects reported: yes (DOB NOW: Safety Boiler, as of 2026-10-17)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18)
- **Water service line:** Non-Lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- **FEMA flood zone:** Outside FEMA's 1% annual-chance flood zone: X (FEMA National Flood Hazard Layer, as of 2026-10-19)
- **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)
- **Basement:** Below grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 7 open: 7 about building conditions — fire safety (3), walls, floors and stairs (2), doors and windows (1), leaks (1); 2 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 56 violations on record in all, 1993–2026 — the 38 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 5 open: 1 about building conditions, 4 about filings or paperwork (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 13 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 19 heat or hot water, 3 plumbing, 2 mold, 1 electrical, 1 general repairs, 1 leaks, 1 outside the building, 1 paint or plaster (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)

## More systems

- **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)
- **Heat source:** Boiler burning natural gas (Weil Mclain 688), registration current since May 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** No elevators registered to this building (DOB NOW Elevator Safety Compliance, as of 2026-10-18)
- **Gas piping:** Open violation for not filing the periodic gas piping inspection (2026) (DOB Safety Violations, as of 2026-10-18)
- **Energy:** Not required: energy reporting applies to buildings over 25,000 sq ft (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 12 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No sidewalk shed permits on record (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

5 of 9 apartments named in a city record:

- Apt 1R: https://blueflo.tech/b/350-lenox-avenue-manhattan/unit/1r
- Apt 2S: https://blueflo.tech/b/350-lenox-avenue-manhattan/unit/2s
- Apt 4N: https://blueflo.tech/b/350-lenox-avenue-manhattan/unit/4n
- Apt 5N: https://blueflo.tech/b/350-lenox-avenue-manhattan/unit/5n
- Apt 5S: https://blueflo.tech/b/350-lenox-avenue-manhattan/unit/5s

## Registered with the city

- LENOX TWINS LLC. (Agent, Registration Contacts)
- LENOX TWINS LLC (CorporateOwner, Registration Contacts)
- LENOX TWINS, LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/350-lenox-avenue-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/350-lenox-avenue-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=350-lenox-avenue-manhattan
- How to use this data: https://blueflo.tech/llms.txt