# 170 W 73 St, Manhattan What New York City's public records say about this building. Page: https://blueflo.tech/b/170-west-73-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 269 Amsterdam Ave, 271 Amsterdam Ave, 275 Amsterdam Ave: one building, several doors, and this card covers all of them. ## In one line 6 open immediately hazardous (class C) HPD violations about heat or hot water and mold and pests (Housing Maintenance Code Violations, as of 2026-10-21) ## The building - **Year built:** 1906 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 13 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 75 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 6 open immediately hazardous (class C) HPD violations about heat or hot water and mold and pests - 58 heat or hot water complaints filed with the city last winter - Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario - 8 open HPD violations about building conditions ## Also on record - City stormwater map shows deep and contiguous flooding at this building in the Extreme storm, 2080 sea levels scenario - In the Upper West Side / Central Park West Historic District: exterior changes need Landmarks Commission approval ## Clean in the records - Facade filed as safe (Dec 2022) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-21) - Outside FEMA's 1% annual-chance flood zone (FEMA National Flood Hazard Layer, as of 2026-10-21) - Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-21) ## Building systems - **Boiler inspection filings:** No boiler filings under this building's ID (DOB NOW: Safety Boiler, as of 2026-10-21) - **Facade rating:** Safe (cycle 9, filed Dec 2022) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-21) - **Water service line:** Non-Lead (statistical analysis/predictive model) (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: 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:** Below grade (PLUTO (tax lot data), as of 2026-08-24) ## Violations and complaints - **HPD violations:** 8 open: 8 about building conditions — heat or hot water (3), mold (3), other conditions (1), pests (1); 6 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 111 violations on record in all, 2014–2026 — the 65 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-21) - **DOB violations:** 4 open: 1 about building conditions, 3 older than 10 years (DOB Violations, as of 2026-10-21) - **Heat and hot water complaints:** 58 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-21) - **Resident complaints to the city:** 109 heat or hot water, 11 plumbing, 1 mold, 1 unsanitary conditions (Housing Maintenance Code Complaints and Problems, as of 2026-10-21) ## More systems - **Rent stabilization:** On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations); listed for this tax lot (1 addresses), not under this building's address (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30) - **Heat source:** No boiler registration or district steam on record (Clean Air Tracking System (boiler registrations), as of 2026-10-21) - **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-20) - **Elevators:** 4 active elevators; latest periodic inspection Jul 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-21) - **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-21) - **Energy:** ENERGY STAR score 28 (2024 report), reported for all of 170 West 73 Street & 175 West 72 Street - Parent Property (2 buildings) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 30 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-21) - **Sales:** No recorded sale since 2016; 1 apartment sale since 2016 (NYC Citywide Annualized Calendar Sales, as of 2026-06-09) - **Sidewalk shed and scaffolding:** No active shed permit; permits since Dec 2019, last expired Jan 2023 (DOB NOW: Build – Approved Permits, as of 2026-10-21) - **Landmark status:** In the Upper West Side / Central Park West Historic District (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 24 of 75 apartments named in a city record: - Apt 2D: https://blueflo.tech/b/170-west-73-street-manhattan/unit/2d - Apt 3C: https://blueflo.tech/b/170-west-73-street-manhattan/unit/3c - Apt 4A: https://blueflo.tech/b/170-west-73-street-manhattan/unit/4a - Apt 5B: https://blueflo.tech/b/170-west-73-street-manhattan/unit/5b - Apt 5C1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/5c1 - Apt 6A: https://blueflo.tech/b/170-west-73-street-manhattan/unit/6a - Apt 6C1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/6c1 - Apt 7B: https://blueflo.tech/b/170-west-73-street-manhattan/unit/7b - Apt 7D: https://blueflo.tech/b/170-west-73-street-manhattan/unit/7d - Apt 8A: https://blueflo.tech/b/170-west-73-street-manhattan/unit/8a - Apt 8A1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/8a1 - Apt 8C: https://blueflo.tech/b/170-west-73-street-manhattan/unit/8c - Apt 8C1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/8c1 - Apt 9C: https://blueflo.tech/b/170-west-73-street-manhattan/unit/9c - Apt 9C1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/9c1 - Apt 11A: https://blueflo.tech/b/170-west-73-street-manhattan/unit/11a - Apt 11D: https://blueflo.tech/b/170-west-73-street-manhattan/unit/11d - Apt 12A: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12a - Apt 12B: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12b - Apt 12B12A: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12b12a - Apt 12C: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12c - Apt 12D: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12d - Apt 12D-1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12d-1 - Apt 12D1: https://blueflo.tech/b/170-west-73-street-manhattan/unit/12d1 ## Registered with the city - G & L REALTY DELAWARE LLC (Agent, Registration Contacts) - G & L REALTY DELAWARE LLC (CorporateOwner, Registration Contacts) - G&L REALTY DELAWARE LLC (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/170-west-73-street-manhattan/records - The same card as JSON: https://blueflo.tech/v1/buildings/170-west-73-street-manhattan - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=170-west-73-street-manhattan - How to use this data: https://blueflo.tech/llms.txt