Building health · BROOKLYN, NY
built 1907 · 6 stories · 36 apartments
Also known as 129 Columbia Hts — one building, several doors.
Registered with the city: ONE CLARK STREET HOUSING CORP; ONE CLARK ST HOUSING CORP
The building’s record over time
Filings, permits, complaints and violations from city records, newest first. Highlighted rows are unresolved and from the last year; older unresolved records are marked “never closed”. Tap any row to read it on the agency’s own site.
2026 May
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Apr
Plumbing permit
DOB NOW: Build – Approved Permits
2026 Apr
General construction permit
2026 Apr
1 active elevator; latest periodic inspection Apr 2026
DOB NOW Elevator Safety Compliance
2025 Dec
No active shed permit; permits since Jul 2018, last expired Dec 2025
DOB NOW: Build – Approved Permits
2025 Dec
Safe (cycle 10, filed Dec 2025)
DOB NOW: Safety – Facades Compliance Filings
2025 Mar
Boiler burning natural gas (A.O. Smith HW-670), registration current since Mar 2025
Clean Air Tracking System (boiler registrations)
2025 Feb
General construction permit
DOB NOW: Build – Approved Permits
2025 Jan
Suspended scaffold permit
2023 Oct
VT-CAT1-CO Elevators
DOB Violations
2022 Apr
General construction permit
DOB NOW: Build – Approved Permits
2022 Apr
Mechanical systems permit, General construction permit
2021 Dec
Plumbing permit
2021 Jul
Latest boiler work permit 2021
DOB Permit Issuance (BIS)
2021 Jul
Boiler equipment permit
DOB NOW: Build – Approved Permits
2021 Feb
Plumbing permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1991 Jun
Smoke or CO detectorsApt 45 class B · never closed
Housing Maintenance Code Violations
1991 Jun
Walls, floors and stairs class A · never closed
1991 Jun
Fire safety class B · never closed
1991 Jun
Other conditions class A · never closed
1991 Jun
Walls, floors and stairs class B · never closed
1991 Jun
Walls, floors and stairsApt 4 class A · never closed
1991 Jun
Other conditionsApt 7 class B · never closed
1991 Jun
Smoke or CO detectorsApt 7 class B · never closed
1991 Jun
Smoke or CO detectorsApt 4 class B · never closed
1991 Jun
Walls, floors and stairsApt 4 class A · never closed
1991 Jun
Fire safetyApt 2 class B · never closed
1991 Jun
Smoke or CO detectorsApt 2 class B · never closed
1991 Jun
Fire safetyApt 21 class B · never closed
1991 Jun
Smoke or CO detectorsApt 55 class B · never closed
1991 Jun
Fire safetyApt 55 class B · never closed
1991 Jun
Fire safetyApt 52 class B · never closed
1991 Jun
Fire safetyApt 45 class B · never closed
1991 Jun
Fire safetyApt 41 class B · never closed
1991 Jun
Fire safetyApt 51 class B · never closed
1991 Jun
Doors and windows class B · never closed
1991 Jun
Other conditions class A · never closed
1991 Jun
Smoke or CO detectorsApt 21 class B · never closed
1987 Jan
Fire safetyApt 47 class B · never closed
1987 Jan
Smoke or CO detectorsApt 62 class B · never closed
1986 Dec
Walls, floors and stairsApt 2 class B · never closed
1907
Built
PLUTO (tax lot data)
Dates are the city's record dates, shown to the month.
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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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.