# 61 W 91 St, Manhattan What New York City's public records say about this building. Page: https://blueflo.tech/b/61-west-91-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 643 Columbus Ave, 647 Columbus Ave, 651 Columbus Ave, 74 W 92 St, 76 W 92 St: one building, several doors, and this card covers all of them. ## In one line 1 hazardous (class 1) building code violation from 2023 is still open (DOB Violations, as of 2026-10-20) ## The building - **Year built:** 1972 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 22 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 168 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 1 hazardous (class 1) building code violation from 2023 is still open - Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario ## Also on record - City stormwater map shows nuisance 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) - Facade filed as safe (Jul 2022) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-20) - Outside FEMA's 1% annual-chance flood zone (FEMA National Flood Hazard Layer, as of 2026-10-21) - Heat comes from Con Edison district steam, not a building boiler (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) - Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-20) - No open HPD violations about building conditions from the last 10 years (Housing Maintenance Code Violations, as of 2026-10-20) - No heat or hot water complaints filed last winter (Housing Maintenance Code Complaints and Problems, as of 2026-10-20) ## Building systems - **Boiler inspection filings:** Not required: this building is heated by district steam, not its own boiler (DOB NOW: Safety Boiler, as of 2026-10-20) - **Facade rating:** Safe (cycle 9, filed Jul 2022) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-20) - **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 2026-10-21) - **Stormwater flooding:** Extreme storm, 2080 sea levels: Nuisance flooding (4 in. to 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:** Below grade (PLUTO (tax lot data), as of 2026-08-24) ## Violations and complaints - **HPD violations:** 0 open. Also 2 older records from 2008 never closed. 4 violations on record in all, 2008–2018 — the 2 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-20) - **DOB violations:** 1 open: 1 about building conditions (DOB Violations, as of 2026-10-20) - **Heat and hot water complaints:** 0 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-20) - **Resident complaints to the city:** 1 unsanitary conditions (Housing Maintenance Code Complaints and Problems, as of 2026-10-20) ## 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:** Heat from district steam (Con Edison), per the 2024 energy report for WEST SIDE URBAN RENEWAL (SITE B) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) - **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-19) - **Elevators:** 2 active elevators; latest periodic inspection Jul 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-20) - **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-20) - **Energy:** ENERGY STAR score 21 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 22 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-20) - **Sidewalk shed and scaffolding:** No active shed permit; permits since Dec 2018, last expired Apr 2022 (DOB NOW: Build – Approved Permits, as of 2026-10-20) - **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 1 of 168 apartments named in a city record: - Apt 21F: https://blueflo.tech/b/61-west-91-street-manhattan/unit/21f ## Registered with the city - NYC HOUSING AUTHORITY (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/61-west-91-street-manhattan/records - The same card as JSON: https://blueflo.tech/v1/buildings/61-west-91-street-manhattan - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=61-west-91-street-manhattan - How to use this data: https://blueflo.tech/llms.txt