Building health · MANHATTAN, NY

516 Hudson St

built 1905 · 4 stories · 8 apartments
Registered with the city: Thorium Management LLC · 2 other buildings here list it; OL Realty Corp · 1 other building here list it

Apartments named in these records

8 of this building’s 8 apartments are named in a city record. The rest have no record naming them, which is the usual case.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Heat and hot water

9 complaints, 2024–2026 · 3 in the past year
Heat and hot water complaints

3 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · See the complaints at HPD Online →
What this counts

HPD complaints, heat season 2025–26 (Oct 1–May 31)

  • Heat sourceno recordNo boiler registration or district steam on record
  • Boiler inspection filingsno recordNo boiler filings under this building's ID
  • Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record, most recently 2024

Pests and cleanliness

Issues on record (2024) · 5 complaints, 2024–2026 · 3 in the past year

Fire and safety

Older records on file

Structure and facade

Issues on record, most recently 2024
What has happened here
2024 Nov
Doors and windows class C · closed · HPD violation
2024 Jul
Walls, floors and stairs class A · closed · HPD violation
2024 Jul
Doors and windows class C · closed · HPD violation
2024 Jul
Walls, floors and stairs class A · closed · HPD violation
2024 Jul
Walls, floors and stairs class A · closed · HPD violation
2024 Jul
Doors and windows class B · closed · HPD violation
Show 20 more
2024 Jul
Doors and windows class B · closed · HPD violation
2024 Jul
Walls, floors and stairsApt G18 class A · closed · HPD violation
2024 May
Construction class - 2 · DOB violation
2024 May
Walls, floors and stairs class C · HPD violation
2024 May
Doors and windows class B · HPD violation
2024 May
Doors and windows class B · closed · HPD violation
2024 May
Doors and windows class B · closed · HPD violation
2024 May
Walls, floors and stairs class A · closed · HPD violation
2024 May
Walls, floors and stairs class A · closed · HPD violation
2024 May
Walls, floors and stairs class A · closed · HPD violation
2024 Feb
General construction permit
2021 Nov
Walls, floors and stairsApt 18G class A · HPD violation
2019 Jul
Walls, floors and stairs class C · HPD violation
2017 Jun
Walls, floors and stairs class C · HPD violation
2017 Mar
Walls, floors and stairsApt G14 class B · HPD violation
2017 Mar
Walls, floors and stairsApt G14 class B · HPD violation
2016 Dec
Walls, floors and stairs class B · HPD violation
2015 Jan
General construction permit, Construction fence permit
1997 Sep
Walls, floors and stairs class C · never closed · HPD violation
1993 Aug
Walls, floors and stairsApt 14G class B · never closed · HPD violation
Landmark statusWhole tax lot

In the Greenwich Village Historic District

PLUTO (tax lot data), as of 2026-08-24
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record

Flooding

No issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer, as of 2026-10-19
What this counts

Effective FIRM zones touching the building footprint

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
What this counts

Mapped ponding touching the building footprint

  • BasementfoundNo basement

Rent and tenancy

On the state list
Rent stabilizationWhole tax lot

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
What this counts

The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR

Gas

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

DOB Safety Violations, as of 2026-10-18
What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

General condition and all records

HPD violations

16 open: 16 about building conditions — walls, floors and stairs (7), leaks (3), smoke or CO detectors (2), doors and windows (1); 4 immediately hazardous (class C). Also 11 older records from 1991–1997 never closed. 25 further violations from 2024–2025 were closed. 254 violations on record in all, 1988–2025 — the 57 most recent are listed here

2025 Jul
Smoke or CO detectorsApt 17G class B · closed
2025 Jul
Smoke or CO detectorsApt 17G class B · closed
2025 Jul
Fire safety class C · closed
2024 Nov
Doors and windows class C · closed
2024 Nov
Pests class C
2024 Nov
Fire safety class B · closed
2024 Jul
LeaksApt G18 class B
2024 Jul
LeaksApt G18 class B
Show 42 more
2024 Jul
Walls, floors and stairs class A · closed
2024 Jul
Fire safety class B · closed
2024 Jul
Doors and windows class C · closed
2024 Jul
Walls, floors and stairs class A · closed
2024 Jul
Fire safety class B · closed
2024 Jul
Walls, floors and stairs class A · closed
2024 Jul
Doors and windows class B · closed
2024 Jul
Fire safety class C · closed
2024 Jul
Doors and windows class B · closed
2024 Jul
Fire safetyApt G18 class C · closed
2024 Jul
Walls, floors and stairsApt G18 class A · closed
2024 May
Walls, floors and stairs class C
2024 May
Doors and windows class B
2024 May
Doors and windows class B · closed
2024 May
Fire safety class B · closed
2024 May
Fire safety class B · closed
2024 May
Fire safety class B · closed
2024 May
Fire safety class C · closed
2024 May
Doors and windows class B · closed
2024 May
Walls, floors and stairs class A · closed
2024 May
Walls, floors and stairs class A · closed
2024 May
Walls, floors and stairs class A · closed
2021 Nov
Walls, floors and stairsApt 18G class A
2019 Sep
Fire safety class A
2019 Jul
Mold class B
2019 Jul
Walls, floors and stairs class C
2017 Jun
Walls, floors and stairs class C
2017 Mar
Walls, floors and stairsApt G14 class B
2017 Mar
Walls, floors and stairsApt G14 class B
2017 Mar
LeaksApt G14 class B
2017 Mar
Smoke or CO detectorsApt G14 class B
2017 Mar
Smoke or CO detectorsApt G14 class B
2016 Dec
Walls, floors and stairs class B
1997 Sep
Walls, floors and stairs class C · never closed
1997 Jan
Fire safety class A · never closed
1997 Jan
Smoke or CO detectorsApt 13G class B · never closed
1996 Jul
Smoke or CO detectorsApt G14 class B · never closed
1993 Aug
Walls, floors and stairsApt 14G class B · never closed
1993 Aug
Leaks class B · never closed
1993 Aug
Fire safetyApt 14G class B · never closed
1993 Aug
Smoke or CO detectorsApt 14G class B · never closed
1992 Jul
Smoke or CO detectorsApt 13G class B · never closed
Housing Maintenance Code Violations, as of 2026-10-19 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

DOB violations

3 open: 1 about building conditions, 1 about filings or paperwork, 1 older than 10 years

DOB Violations, as of 2026-10-18 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Permit history

6 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-17 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

Nothing on record

Energyno record
  • Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

Each date is when we last checked that dataset, not when the record itself was created.

Every row shows the record it came from and the date it was last checked.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
Report an error · Talk to us · Look up another building
Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.
For AI and developers: llms.txt · API · MCP server · this card as markdown