# 600 W 151 St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/600-west-151-street-manhattan

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

Also known as 3653 Broadway, 3657 Broadway: one building, several doors, and this card covers all of them.

## In one line

96 open immediately hazardous (class C) HPD violations about pests and fire safety and gas and doors and windows and heat or hot water and structure and facade and walls, floors and stairs and electrical (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1917 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 10 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 79 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 96 open immediately hazardous (class C) HPD violations about pests and fire safety and gas and doors and windows and heat or hot water and structure and facade and walls, floors and stairs and electrical
- 3 hazardous (class 1) building code violations from 2026 are still open
- 48 heat or hot water complaints filed with the city last winter
- Latest facade filing: safe with a repair and maintenance program
- Sidewalk shed permitted since Nov 2020
- 238 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 (records) (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)
- Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-18)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Mar 2025, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-17)
- **Facade rating:** Safe with a repair and maintenance program (cycle 9, filed Oct 2021) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18)
- **Water service line:** Non-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:** Above grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 238 open: 238 about building conditions — walls, floors and stairs (73), fire safety (39), pests (28), gas (20); 96 immediately hazardous (class C). Also 1 older record from 2007 never closed. 25 further violations from 2026 were closed. 500 violations on record in all, 2007–2026 — the 474 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 17 open: 13 about building conditions, 2 about filings or paperwork, 2 older than 10 years (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 48 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 66 heat or hot water, 38 doors or windows, 33 paint or plaster, 20 general repairs, 18 plumbing, 16 safety, 14 floors or stairs, 12 unsanitary conditions, 10 leaks, 6 mold, 5 appliances, 5 electrical, 5 pests, 1 elevators (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 (Federal FST-200), registration current since Apr 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** Latest boiler work permit 1992 (2 on record) (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** 2 active elevators; latest periodic inspection Sep 2026 (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:** ENERGY STAR score 90 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 31 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** Shed permit active now (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

43 of 79 apartments named in a city record:

- Apt 1C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/1c
- Apt 1E: https://blueflo.tech/b/600-west-151-street-manhattan/unit/1e
- Apt 1F: https://blueflo.tech/b/600-west-151-street-manhattan/unit/1f
- Apt 1G: https://blueflo.tech/b/600-west-151-street-manhattan/unit/1g
- Apt 2A: https://blueflo.tech/b/600-west-151-street-manhattan/unit/2a
- Apt 2C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/2c
- Apt 2D: https://blueflo.tech/b/600-west-151-street-manhattan/unit/2d
- Apt 2E: https://blueflo.tech/b/600-west-151-street-manhattan/unit/2e
- Apt 2G: https://blueflo.tech/b/600-west-151-street-manhattan/unit/2g
- Apt 2H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/2h
- Apt 3C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/3c
- Apt 3G: https://blueflo.tech/b/600-west-151-street-manhattan/unit/3g
- Apt 3H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/3h
- Apt 4A: https://blueflo.tech/b/600-west-151-street-manhattan/unit/4a
- Apt 4B: https://blueflo.tech/b/600-west-151-street-manhattan/unit/4b
- Apt 4C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/4c
- Apt 4F: https://blueflo.tech/b/600-west-151-street-manhattan/unit/4f
- Apt 5B: https://blueflo.tech/b/600-west-151-street-manhattan/unit/5b
- Apt 5C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/5c
- Apt 5H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/5h
- Apt 6A: https://blueflo.tech/b/600-west-151-street-manhattan/unit/6a
- Apt 6B: https://blueflo.tech/b/600-west-151-street-manhattan/unit/6b
- Apt 6C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/6c
- Apt 6G: https://blueflo.tech/b/600-west-151-street-manhattan/unit/6g
- Apt 6H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/6h
- Apt 7D: https://blueflo.tech/b/600-west-151-street-manhattan/unit/7d
- Apt 7E: https://blueflo.tech/b/600-west-151-street-manhattan/unit/7e
- Apt 8A: https://blueflo.tech/b/600-west-151-street-manhattan/unit/8a
- Apt 8B: https://blueflo.tech/b/600-west-151-street-manhattan/unit/8b
- Apt 8C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/8c
- Apt 8F: https://blueflo.tech/b/600-west-151-street-manhattan/unit/8f
- Apt 8G: https://blueflo.tech/b/600-west-151-street-manhattan/unit/8g
- Apt 8H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/8h
- Apt 9A: https://blueflo.tech/b/600-west-151-street-manhattan/unit/9a
- Apt 9B: https://blueflo.tech/b/600-west-151-street-manhattan/unit/9b
- Apt 9C: https://blueflo.tech/b/600-west-151-street-manhattan/unit/9c
- Apt 9H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/9h
- Apt 10B: https://blueflo.tech/b/600-west-151-street-manhattan/unit/10b
- Apt 10D: https://blueflo.tech/b/600-west-151-street-manhattan/unit/10d
- Apt 10E: https://blueflo.tech/b/600-west-151-street-manhattan/unit/10e
- Apt 10F: https://blueflo.tech/b/600-west-151-street-manhattan/unit/10f
- Apt 10G: https://blueflo.tech/b/600-west-151-street-manhattan/unit/10g
- Apt 10H: https://blueflo.tech/b/600-west-151-street-manhattan/unit/10h

## Registered with the city

- 3657 Realty Co. LLC (CorporateOwner, Registration Contacts)
- 3657 REALTY CO. LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/600-west-151-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/600-west-151-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=600-west-151-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt