# 571 W 139 St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/571-west-139-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 3420 Broadway, 3424 Broadway, 3426 Broadway, 3428 Broadway: one building, several doors, and this card covers all of them.

## In one line

1 open immediately hazardous (class C) HPD violation about heat or hot water (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1910 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 39 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 1 open immediately hazardous (class C) HPD violation about heat or hot water
- 2 hazardous (class 1) building code violations from 2025 are still open
- 14 heat or hot water complaints filed with the city last winter
- Latest facade filing: safe with a repair and maintenance program

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- City stormwater map shows deep and contiguous flooding at this building in the Extreme storm, 2080 sea levels scenario

## 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 (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 Apr 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 Jul 2023) (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: Deep and contiguous flooding (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)
- **Basement:** Above grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 3 open: 3 about building conditions — heat or hot water (1), leaks (1), walls, floors and stairs (1); 1 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 279 violations on record in all, 1986–2026 — the 58 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 4 open: 2 about building conditions, 2 about filings or paperwork (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 14 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 24 heat or hot water, 5 plumbing, 4 mold, 4 paint or plaster, 3 electrical, 2 pests, 1 doors or windows, 1 floors or stairs, 1 general repairs, 1 leaks, 1 safety (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 (Federal FST-100), registration current since Nov 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** Latest boiler work permit 2026 (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** 1 active elevator; latest periodic inspection Mar 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 5 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 50 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Mar 2021, last expired Mar 2022 (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

11 of 39 apartments named in a city record:

- Apt 1: https://blueflo.tech/b/571-west-139-street-manhattan/unit/1
- Apt 2: https://blueflo.tech/b/571-west-139-street-manhattan/unit/2
- Apt 24: https://blueflo.tech/b/571-west-139-street-manhattan/unit/24
- Apt 26: https://blueflo.tech/b/571-west-139-street-manhattan/unit/26
- Apt 35: https://blueflo.tech/b/571-west-139-street-manhattan/unit/35
- Apt 41: https://blueflo.tech/b/571-west-139-street-manhattan/unit/41
- Apt 42: https://blueflo.tech/b/571-west-139-street-manhattan/unit/42
- Apt 52: https://blueflo.tech/b/571-west-139-street-manhattan/unit/52
- Apt 63: https://blueflo.tech/b/571-west-139-street-manhattan/unit/63
- Apt 64: https://blueflo.tech/b/571-west-139-street-manhattan/unit/64
- Apt 66: https://blueflo.tech/b/571-west-139-street-manhattan/unit/66

## Registered with the city

- STELLAR MANAGEMENT (Agent, Registration Contacts)
- COB 3420 BROADWAY, LLC (CorporateOwner, Registration Contacts)
- COB 3420 BROADWAY LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/571-west-139-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/571-west-139-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=571-west-139-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt