# 478 W 145 St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/478-west-145-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 1707 Amsterdam Ave, 1709 Amsterdam Ave, 1711 Amsterdam Ave, 1715 Amsterdam Ave, 1717 Amsterdam Ave: one building, several doors, and this card covers all of them.

## In one line

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

## The building

- **Year built:** 1897 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 5 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 16 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 1 open immediately hazardous (class C) HPD violation about pests
- 6 heat or hot water complaints filed with the city last winter

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- In the Hamilton Heights Historic District Extension: exterior changes need Landmarks Commission approval

## Clean in the records

- Water service line on record as non-lead (records) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Boiler inspection filed Aug 2025 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-17)
- 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 Aug 2025, defects reported: no (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 (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:** No basement (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 2 open: 2 about building conditions — pests (2); 1 immediately hazardous (class C). 3 further violations from 2025–2026 were closed. 389 violations on record in all, 1986–2026 — the 5 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 0 open (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 6 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 12 heat or hot water (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 (H.B. Smith 28HE-S/W-06), registration current since Apr 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** Latest boiler work permit 2013 (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:** 18 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Sep 2018, last expired Jan 2021 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Landmark status:** In the Hamilton Heights Historic District Extension (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

3 of 16 apartments named in a city record:

- Apt 22: https://blueflo.tech/b/478-west-145-street-manhattan/unit/22
- Apt 44: https://blueflo.tech/b/478-west-145-street-manhattan/unit/44
- Apt 53: https://blueflo.tech/b/478-west-145-street-manhattan/unit/53

## Registered with the city

- 1697 AMSTERDAM OWNER LLC (Agent, Registration Contacts)
- 1697 AMSTERDAM OWNER LLC (CorporateOwner, Registration Contacts)
- 1697 AMSTERDAM OWNER LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/478-west-145-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/478-west-145-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=478-west-145-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt