# 370 W 52 St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/370-west-52-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 778 9 Ave: one building, several doors, and this card covers all of them.

## In one line

15 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and pests and doors and windows and leaks (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1910 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 4 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 15 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 15 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and pests and doors and windows and leaks
- 1 hazardous (class 1) building code violation from 2021 is still open; the city has no certification of the fix
- 16 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
- 50 open HPD violations about building conditions

## 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 (excavation) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Outside FEMA's 1% annual-chance flood zone (FEMA National Flood Hazard Layer, as of 2026-10-20)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Jun 2025, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-19)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-19)
- **Water service line:** Non-Lead (excavation) (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 2026-10-20)
- **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:** No basement (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 51 open: 50 about building conditions — walls, floors and stairs (11), fire safety (10), leaks (9), heat or hot water (7); 15 immediately hazardous (class C), 1 about paperwork or notices. Also 3 older records from 1995–2016 never closed. 25 further violations from 2023–2026 were closed. 110 violations on record in all, 1995–2026 — the 83 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 22 open: 3 about building conditions, 12 about filings or paperwork, 7 older than 10 years (DOB Violations, as of 2026-10-19)
- **Heat and hot water complaints:** 16 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-20)
- **Resident complaints to the city:** 18 heat or hot water, 8 leaks, 4 line of travel, 4 mold, 4 paint or plaster, 2 floors or stairs, 1 pests (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:** No boiler registration or district steam on record (Clean Air Tracking System (boiler registrations), as of 2026-10-20)
- **Boiler work permits:** No boiler work permits 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 2026-10-19)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-19)
- **Energy:** Not required: energy reporting applies to buildings over 25,000 sq ft (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 13 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-19)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Apr 2021, last expired Apr 2022 (DOB NOW: Build – Approved Permits, as of 2026-10-19)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

9 of 15 apartments named in a city record:

- Apt 2A: https://blueflo.tech/b/370-west-52-street-manhattan/unit/2a
- Apt 2C: https://blueflo.tech/b/370-west-52-street-manhattan/unit/2c
- Apt 2E: https://blueflo.tech/b/370-west-52-street-manhattan/unit/2e
- Apt 3A: https://blueflo.tech/b/370-west-52-street-manhattan/unit/3a
- Apt 3B: https://blueflo.tech/b/370-west-52-street-manhattan/unit/3b
- Apt 3C: https://blueflo.tech/b/370-west-52-street-manhattan/unit/3c
- Apt 3D: https://blueflo.tech/b/370-west-52-street-manhattan/unit/3d
- Apt 4C: https://blueflo.tech/b/370-west-52-street-manhattan/unit/4c
- Apt 4E: https://blueflo.tech/b/370-west-52-street-manhattan/unit/4e

## Registered with the city

- 370 OPERATING LLC (CorporateOwner, Registration Contacts)
- 370 OPERATING LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/370-west-52-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/370-west-52-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=370-west-52-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt