# 525 W 47 St, Manhattan What New York City's public records say about this building. Page: https://blueflo.tech/b/525-west-47-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 527 W 47 St: one building, several doors, and this card covers all of them. ## In one line 2 open immediately hazardous (class C) HPD violations about gas and plumbing (Housing Maintenance Code Violations, as of 2026-10-19) ## The building - **Year built:** 1920 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 49 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 2 open immediately hazardous (class C) HPD violations about gas and plumbing - 16 open HPD violations about building conditions ## Clean in the records - Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30) - Boiler inspection filed Aug 2026 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) - 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 Aug 2026, 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 (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:** 16 open: 16 about building conditions — walls, floors and stairs (8), doors and windows (2), gas (2), smoke or CO detectors (2); 2 immediately hazardous (class C). 10 further violations from 2024–2026 were closed. 57 violations on record in all, 2015–2026 — the 26 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19) - **DOB violations:** 6 open: 1 about building conditions, 5 about filings or paperwork (DOB Violations, as of 2026-10-18) - **Heat and hot water complaints:** 1 heat or hot water complaint (Housing Maintenance Code Complaints and Problems, as of 2026-10-19) - **Resident complaints to the city:** 4 doors or windows, 3 appliances, 3 general repairs, 2 mold, 2 paint or plaster, 2 plumbing, 1 electrical, 1 floors or stairs, 1 heat or hot water, 1 leaks (Housing Maintenance Code Complaints and Problems, as of 2026-10-19) ## More systems - **Rent stabilization:** Not on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30) - **Heat source:** Boiler burning natural gas (Aerco BMK - 2.0), registration current since Nov 2025 (Clean Air Tracking System (boiler registrations), as of 2026-10-19) - **Boiler work permits:** Latest boiler work permit 2010 (DOB Permit Issuance (BIS), as of 2026-10-19) - **Elevators:** 1 active elevator; latest periodic inspection Nov 2025 (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 96 (2023 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 5 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 5 of 49 apartments named in a city record: - Apt 1F: https://blueflo.tech/b/525-west-47-street-manhattan/unit/1f - Apt 2C: https://blueflo.tech/b/525-west-47-street-manhattan/unit/2c - Apt 2L: https://blueflo.tech/b/525-west-47-street-manhattan/unit/2l - Apt 5G: https://blueflo.tech/b/525-west-47-street-manhattan/unit/5g - Apt B1: https://blueflo.tech/b/525-west-47-street-manhattan/unit/b1 ## Registered with the city - RELATED MANAGEMENT CO (Agent, Registration Contacts) - CLINTON HOUSING PRESERVATION (CorporateOwner, Registration Contacts) - CLINTON HOUSING PRESERVATION, L.P. (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/525-west-47-street-manhattan/records - The same card as JSON: https://blueflo.tech/v1/buildings/525-west-47-street-manhattan - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=525-west-47-street-manhattan - How to use this data: https://blueflo.tech/llms.txt