Building health · BROOKLYN, NY

164 Nelson St

built 1931 · 4 stories · 3 apartments
Also known as 508 Court St — one building, several doors.
Registered with the city: TAI TUNG TRADING CORP

Heat and hot water

Older records on file
What has happened here
2002 Jul
Heating/ventilation permit
2002 May
Boilers non-hazardous · never closed · DOB violation
2002 May
Boilers non-hazardous · never closed · DOB violation
2002 May
Boilers non-hazardous · never closed · DOB violation
2000 Feb
Local Law 62/91 - Boilers never closed · DOB violation
2000 Feb
Local Law 62/91 - Boilers never closed · DOB violation
Show 24 more
2000 Feb
Local Law 62/91 - Boilers never closed · DOB violation
1999 Mar
Local Law 62/91 - Boilers never closed · DOB violation
1999 Mar
Local Law 62/91 - Boilers never closed · DOB violation
1999 Mar
Local Law 62/91 - Boilers never closed · DOB violation
1998 May
Local Law 62/91 - Boilers never closed · DOB violation
1998 May
Local Law 62/91 - Boilers never closed · DOB violation
1998 May
Local Law 62/91 - Boilers never closed · DOB violation
1997 Sep
Local Law 62/91 - Boilers never closed · DOB violation
1997 Sep
Local Law 62/91 - Boilers never closed · DOB violation
1997 Sep
Local Law 62/91 - Boilers never closed · DOB violation
1995 Aug
Local Law 62/91 - Boilers never closed · DOB violation
1995 Aug
Local Law 62/91 - Boilers never closed · DOB violation
1995 Aug
Local Law 62/91 - Boilers never closed · DOB violation
1994 Jun
Local Law 62/91 - Boilers never closed · DOB violation
1993 Aug
Local Law 62/91 - Boilers never closed · DOB violation
1993 Aug
Local Law 62/91 - Boilers never closed · DOB violation
1993 Aug
Local Law 62/91 - Boilers never closed · DOB violation
1993 Jun
Local Law 62/91 - Boilers never closed · DOB violation
1990 Sep
Boilers non-hazardous · never closed · DOB violation
1990 Sep
Boilers non-hazardous · never closed · DOB violation
1990 Jul
Heat or hot water class B · never closed · HPD violation
1984 Aug
Heat or hot water class B · never closed · HPD violation
1984 Jul
Heat or hot water class B · never closed · HPD violation
1984 Jul
Heat or hot water class A · never closed · HPD violation
  • 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
2004 Jul
Plumbing permit
2003 Oct
Plumbing permit
Water service line

Non-Lead (field inspection)

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

Pests and cleanliness

Older records on file
What has happened here
2026 May
Pests class A · paperwork · HPD violation
2025 Jun
Pests class A · paperwork · closed · HPD violation
2018 Aug
Rubbish and cleanliness class B · HPD violation
1990 Sep
Pests class C · never closed · HPD violation
1990 Sep
Pests class C · never closed · HPD violation

Fire and safety

No issues on record
What has happened here
2002 Aug
Fire protection permit
1999 Oct
Fire protection permit

Electrical

Older records on file
What has happened here
2014 Mar
Electrical class B · never closed · HPD violation

Structure and facade

Older records on file
What has happened here
2018 Sep
Walls, floors and stairs class B · HPD violation
2018 Sep
Walls, floors and stairs class B · HPD violation
2004 Jul
General construction permit, Construction fence permit
1984 Aug
Doors and windows class A · never closed · HPD violation
1984 Aug
Doors and windows class A · never closed · HPD violation
1984 Jul
Doors and windows class A · never closed · HPD violation
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Sep 2022, last expired Sep 2023
  • 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

HPD violations

4 open: 3 about building conditions — walls, floors and stairs (2), rubbish and cleanliness (1), 1 about paperwork or notices. Also 11 older records from 1984–2014 never closed. 1 further violation from 2025 was closed. 25 violations on record in all, 1984–2026 — the 16 most recent are listed here

2026 May
Pests class A · paperwork
2025 Jun
Pests class A · paperwork · closed
2018 Sep
Walls, floors and stairs class B
2018 Sep
Walls, floors and stairs class B
2018 Aug
Rubbish and cleanliness class B
2014 Mar
Electrical class B · never closed
1990 Sep
Pests class C · never closed
1990 Sep
Pests class C · never closed
Show 8 more
1990 Jul
Heat or hot water class B · never closed
1984 Aug
Heat or hot water class B · never closed
1984 Aug
Doors and windows class A · never closed
1984 Aug
Doors and windows class A · never closed
1984 Jul
Other conditions class B · never closed
1984 Jul
Heat or hot water class B · never closed
1984 Jul
Doors and windows class A · never closed
1984 Jul
Heat or hot water class A · 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

Permit history

8 permits since 1990

2022 Sep
Supported scaffold permit
2004 Jul
Plumbing permit, General construction permit, Construction fence permit
2003 Oct
Plumbing permit, Heating/ventilation permit
2002 Aug
Fire protection permit
1999 Oct
Fire protection permit
and 3 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
2022 Sep
Supported scaffold permit
1984 Jul
Other conditions class B · never closed · HPD violation
  • 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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