# 320 St Nicholas Ave, Manhattan What New York City's public records say about this building. Page: https://blueflo.tech/b/320-street-nicholas-avenue-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 15 open immediately hazardous (class C) HPD violations about pests and fire safety and heat or hot water and doors and windows (Housing Maintenance Code Violations, as of 2026-10-21) ## The building - **Year built:** 1900 (PLUTO (tax lot data), as of 2026-08-24) - **Stories:** 7 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) - **Homes:** 49 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12) ## Worth knowing - 15 open immediately hazardous (class C) HPD violations about pests and fire safety and heat or hot water and doors and windows - 13 heat or hot water complaints filed with the city last winter - 76 open HPD violations about building conditions ## Clean in the records - Boiler inspection filed Aug 2025 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-21) - Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (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:** Latest accepted inspection Aug 2025, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-21) - **Facade rating:** No Report Filed (cycle 9) (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: 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:** 76 open: 76 about building conditions — walls, floors and stairs (36), pests (9), leaks (7), other conditions (6); 15 immediately hazardous (class C). Also 1 older record from 2016 never closed. 25 further violations from 2026 were closed. 926 violations on record in all, 2003–2026 — the 223 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-21) - **DOB violations:** 6 open: 1 about building conditions, 5 about filings or paperwork (DOB Violations, as of 2026-10-21) - **Heat and hot water complaints:** 13 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-21) - **Resident complaints to the city:** 51 heat or hot water, 19 pests, 13 plumbing, 7 elevators, 7 floors or stairs, 7 paint or plaster, 6 leaks, 4 electrical, 4 safety, 3 doors or windows, 2 appliances, 2 unsanitary conditions, 1 general repairs, 1 mold (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:** Boiler burning natural gas (Federal FST-70), registration current since Sep 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-21) - **Boiler work permits:** Latest boiler work permit 2016 (5 on record) (DOB Permit Issuance (BIS), as of 2026-10-20) - **Elevators:** 1 active elevator; 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 52 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25) ## Permits and work - **Permit history:** 21 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 Apr 2023, last expired Apr 2026 (DOB NOW: Build – Approved Permits, as of 2026-10-21) - **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24) ## By apartment 26 of 49 apartments named in a city record: - Apt 1B: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/1b - Apt 1C: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/1c - Apt 1E: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/1e - Apt 1G: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/1g - Apt 2B: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/2b - Apt 2G: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/2g - Apt 3B: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/3b - Apt 3C: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/3c - Apt 4B: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/4b - Apt 4C: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/4c - Apt 4E: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/4e - Apt 4F: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/4f - Apt 4G: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/4g - Apt 5A: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/5a - Apt 5B: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/5b - Apt 5C: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/5c - Apt 5E: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/5e - Apt 5G: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/5g - Apt 6D: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/6d - Apt 6F: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/6f - Apt 7A: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/7a - Apt 7B: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/7b - Apt 7C: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/7c - Apt 7E: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/7e - Apt 7F: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/7f - Apt 48: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/unit/48 ## Registered with the city - NEW WEST HARLEM OWNER LLC (CorporateOwner, Registration Contacts) - HP WEST HARLEM OWNER HOUSING DEVLMT FUND CO., INC. (TaxLotOwner, PLUTO (tax lot data)) ## More - Every record behind this card: https://blueflo.tech/b/320-street-nicholas-avenue-manhattan/records - The same card as JSON: https://blueflo.tech/v1/buildings/320-street-nicholas-avenue-manhattan - Ask about any building from an assistant (MCP): https://blueflo.tech/mcp - Report something wrong: https://blueflo.tech/dispute?slug=320-street-nicholas-avenue-manhattan - How to use this data: https://blueflo.tech/llms.txt