# 450 W 50 St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/450-west-50-street-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

City records list the water service line as lead (Lead Service Line Location Coordinates, as of 2026-01-30)

## The building

- **Year built:** 1910 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 5 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 11 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- City records list the water service line as lead
- 4 open immediately hazardous (class C) HPD violations about fire safety and pests
- 1 hazardous (class 1) building code violation from 2017 is still open
- 12 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

- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-19)
- No heat or hot water complaints filed last winter (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)

## Building systems

- **Boiler inspection filings:** No boiler filings under this building's ID (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:** Lead (records) (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:** 12 open: 12 about building conditions — electrical (2), fire safety (2), pests (2), smoke or CO detectors (2); 4 immediately hazardous (class C). Also 2 older records from 2012 never closed. 8 further violations from 2023–2025 were closed. 74 violations on record in all, 1999–2026 — the 22 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 5 open: 3 about building conditions, 2 older than 10 years (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 0 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 4 appliances, 4 heat or hot water, 3 pests, 2 doors or windows, 2 paint or plaster, 1 electrical, 1 floors or stairs, 1 general repairs, 1 leaks, 1 plumbing, 1 safety, 1 unsanitary conditions (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 No. 2 oil (Weil Mclain 778), registration current since Aug 2024 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** Latest boiler work permit 2010 (3 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:** No open gas piping filing violations. Inspection results themselves are not published (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:** 15 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No active shed permit (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

9 of 11 apartments named in a city record:

- Apt 1A: https://blueflo.tech/b/450-west-50-street-manhattan/unit/1a
- Apt 2A: https://blueflo.tech/b/450-west-50-street-manhattan/unit/2a
- Apt 2E: https://blueflo.tech/b/450-west-50-street-manhattan/unit/2e
- Apt 2W: https://blueflo.tech/b/450-west-50-street-manhattan/unit/2w
- Apt 3F: https://blueflo.tech/b/450-west-50-street-manhattan/unit/3f
- Apt 3R: https://blueflo.tech/b/450-west-50-street-manhattan/unit/3r
- Apt 4F: https://blueflo.tech/b/450-west-50-street-manhattan/unit/4f
- Apt 5F: https://blueflo.tech/b/450-west-50-street-manhattan/unit/5f
- Apt 5R: https://blueflo.tech/b/450-west-50-street-manhattan/unit/5r

## Registered with the city

- CENTENNIAL PROPERTIES NY (Agent, Registration Contacts)
- 450 West 50th LLC (CorporateOwner, Registration Contacts)
- 450 W. 50TH LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/450-west-50-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/450-west-50-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=450-west-50-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt