Building health · BROOKLYN, NY

504 Henry St

built 1931 · 3 stories · 3 apartments
Registered with the city: G.V.S. CO; SOCIETY OF THE CITIZEN OF POZZALLO

Apartments named in these records

Apt 1 8Apt 1FL 1

2 of this building’s 3 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

No issues on record
What has happened here
2008 Mar
Heating/ventilation permit
  • Heat sourceno recordNo boiler registration or district steam on record
  • Boiler inspection filingsnot requiredNot required: residential buildings with 6 or fewer units are exempt from annual filings
  • Boiler work permitsno recordNo boiler work permits on record
  • Heat and hot water complaintsfound0 heat or hot water complaints

Water and pipes

No issues on record
What has happened here
2009 May
Plumbing permit
Water service line

Non-Lead (field inspection)

Lead Service Line Location Coordinates, as of 2026-01-30

Fire and safety

Older records on file
What has happened here
1986 Oct
Fire safety class B · never closed · HPD violation

Structure and facade

Older records on file
What has happened here
2014 Sep
General construction permit
2013 Jul
Walls, floors and stairsApt 1FL class B · never closed · HPD violation
2009 Sep
Walls, floors and stairsApt 1 class B · never closed · HPD violation
2009 Sep
Walls, floors and stairsApt 1 class B · never closed · HPD violation
2009 Sep
Walls, floors and stairsApt 1 class B · never closed · HPD violation
2009 Sep
Walls, floors and stairsApt 1 class B · never closed · HPD violation
Show 5 more
2009 May
General construction permit
2008 Mar
General construction permit
1986 Oct
Walls, floors and stairs class B · never closed · HPD violation
1986 Oct
Walls, floors and stairs class B · never closed · HPD violation
1986 Oct
Structure and facade class C · never closed · HPD violation
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
  • Landmark statusno recordNot in a historic district 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 2026-10-20
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

  • Basementno recordUnknown

General condition and all records

Permit history

5 permits since 1990

2014 Sep
General construction permit
2009 May
Plumbing permit, General construction permit
2008 Mar
Heating/ventilation permit, General construction permit
and 2 more at the source
DOB NOW: Build – Approved Permits, as of 2026-10-19 · See every permit at DOB →
What this counts

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

Everything else on record
2024 Nov
Other conditions class I · paperwork · closed · HPD violation
2009 Sep
Smoke or CO detectorsApt 1 class B · never closed · HPD violation
2009 Sep
Smoke or CO detectorsApt 1 class B · never closed · HPD violation
2009 Sep
Smoke or CO detectorsApt 1 class B · never closed · HPD violation
2009 Sep
Smoke or CO detectorsApt 1 class B · never closed · HPD violation
1986 Oct
Other conditions class B · never closed · HPD violation
Show 1 more
1986 Oct
Other conditions class B · never closed · HPD violation
  • HPD violationsfound0 open. Also 15 older records from 1986–2013 never closed. 1 further violation from 2024 was closed. 29 violations on record in all, 1986–2024 — the 16 most recent are listed here
  • DOB violationsfound0 open
  • Resident complaints to the cityfoundno complaints

Nothing on record

Gasno record
  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
Energyno record
  • Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building
Rent and tenancyNot applicable
  • Rent stabilizationnot requiredNot on the state's list. Rent stabilization generally applies to buildings with 6 or more apartments

Sources

23 datasets

FEMA

NYC DCP

NYC DEP

NYC DEP / Mayor's Office

NYC DOB

NYC DOB / Mayor's Office

NYC HPD

NYC OTI

NYC Rent Guidelines Board / NYS HCR

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.
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