# 225 W 121 St, Manhattan What New York City's public records say about this building. Page: https://blueflo.tech/b/225-west-121-street-manhattan > These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. ## In one line 7 open immediately hazardous (class C) HPD violations about pests and doors and windows and fire safety (Housing Maintenance Code Violations, as of 2026-10-19) ## The building - **Year built:** 1910 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 5 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 21 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 7 open immediately hazardous (class C) HPD violations about pests and doors and windows and fire safety - 14 heat or hot water complaints filed with the city last winter - City records list the water service line's material as unknown (lead not ruled out) - 24 open HPD violations about building conditions ## Clean in the records - Boiler inspection filed Mar 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) ## Building systems - **Boiler inspection filings:** Latest accepted inspection Mar 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:** Unknown - Lead Status Unknown (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:** 25 open: 24 about building conditions — doors and windows (6), leaks (5), pests (5), fire safety (2); 7 immediately hazardous (class C), 1 about paperwork or notices. 25 further violations from 2025–2026 were closed. 449 violations on record in all, 1979–2026 — the 171 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19) - **DOB violations:** 1 open: 1 about building conditions (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:** 34 heat or hot water, 19 leaks, 18 doors or windows, 18 plumbing, 13 pests, 12 safety, 9 paint or plaster, 6 general repairs, 5 unsanitary conditions, 4 mold, 3 electrical, 1 appliances, 1 outside the building (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); listed for this tax lot (1 addresses), not under this building's address. Listed under the J-51 tax program, so stabilization can end when the exemption does (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30) - **Heat source:** Boiler burning No. 2 oil (Weil Mclain 688W), registration current since Sep 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-19) - **Boiler work permits:** Latest boiler work permit 2026 (7 on record) (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:** ENERGY STAR score 1 (2023 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 12 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 20 of 21 apartments named in a city record: - Apt 1A: https://blueflo.tech/b/225-west-121-street-manhattan/unit/1a - Apt 1B: https://blueflo.tech/b/225-west-121-street-manhattan/unit/1b - Apt 1C: https://blueflo.tech/b/225-west-121-street-manhattan/unit/1c - Apt 1D: https://blueflo.tech/b/225-west-121-street-manhattan/unit/1d - Apt 2A: https://blueflo.tech/b/225-west-121-street-manhattan/unit/2a - Apt 2B: https://blueflo.tech/b/225-west-121-street-manhattan/unit/2b - Apt 2C: https://blueflo.tech/b/225-west-121-street-manhattan/unit/2c - Apt 2D: https://blueflo.tech/b/225-west-121-street-manhattan/unit/2d - Apt 3: https://blueflo.tech/b/225-west-121-street-manhattan/unit/3 - Apt 3A: https://blueflo.tech/b/225-west-121-street-manhattan/unit/3a - Apt 3B: https://blueflo.tech/b/225-west-121-street-manhattan/unit/3b - Apt 3D: https://blueflo.tech/b/225-west-121-street-manhattan/unit/3d - Apt 4A: https://blueflo.tech/b/225-west-121-street-manhattan/unit/4a - Apt 4B: https://blueflo.tech/b/225-west-121-street-manhattan/unit/4b - Apt 4C: https://blueflo.tech/b/225-west-121-street-manhattan/unit/4c - Apt 4D: https://blueflo.tech/b/225-west-121-street-manhattan/unit/4d - Apt 5A: https://blueflo.tech/b/225-west-121-street-manhattan/unit/5a - Apt 5C: https://blueflo.tech/b/225-west-121-street-manhattan/unit/5c - Apt 5D: https://blueflo.tech/b/225-west-121-street-manhattan/unit/5d - Apt BASEME: https://blueflo.tech/b/225-west-121-street-manhattan/unit/baseme ## Registered with the city - CONCORD MANAGEMENT OF NY LLC (Agent, Registration Contacts) - DEROSO MGMT (Agent, Registration Contacts) - HARLEM COMMUNITY PRESERVATION LL (CorporateOwner, Registration Contacts) - HARLEM COMMUNITY PRESERVATION PROJECT, LLC (CorporateOwner, Registration Contacts) - HARLEM COMMUNITY PRES (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/225-west-121-street-manhattan/records - The same card as JSON: https://blueflo.tech/v1/buildings/225-west-121-street-manhattan - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=225-west-121-street-manhattan - How to use this data: https://blueflo.tech/llms.txt