# 523 Hudson St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/523-hudson-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

10 open HPD violations about building conditions (Housing Maintenance Code Violations, as of 2026-10-19)

## The building

- **Year built:** 1889 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 5 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 18 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 10 open HPD violations about building conditions

## Also on record

- 18 flood insurance claims in this census tract since 1978, 10 of them from 2012
- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- In the Greenwich Village Historic District: exterior changes need Landmarks Commission approval

## Clean in the records

- Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-19)
- No heat or hot water complaints filed last winter (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)

## Building systems

- **Boiler inspection filings:** No boiler filings under this building's ID (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:** 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 2026-10-19)
- **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:** Below grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 10 open: 10 about building conditions — plumbing (3), smoke or CO detectors (2), walls, floors and stairs (2), fire safety (1). Also 4 older records from 2013 never closed. 15 violations on record in all, 2013–2018 — the 14 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 0 open (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 0 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 2 pests, 1 floors or stairs, 1 mold, 1 paint or plaster, 1 plumbing, 1 unsanitary conditions (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 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:** No boiler registration or district steam on record (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **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 2026-10-18)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-18)
- **Energy:** No energy score on record (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 28 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Mar 2023, last expired Mar 2024 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Landmark status:** In the Greenwich Village Historic District (PLUTO (tax lot data), as of 2026-08-24)

## Registered with the city

- TIME EQUITIES INC (Agent, Registration Contacts)
- HUDSON STREET EQUITIES GROUP LP (CorporateOwner, Registration Contacts)
- HUDSON STREET EQUITIES GROUP, LP (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/523-hudson-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/523-hudson-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=523-hudson-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt