Building health · BROOKLYN, NY
built 1910 · 4 stories · 9 apartments
Also known as 570 Jefferson Ave — one building, several doors.
Registered with the city: OAK TREE MANAGEMENT, LTD · 2 other buildings here list it; OTA JEFFERSON LLC; OTA JEFFERSON, LLC
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 Jul
Latest accepted inspection Jul 2026, defects reported: no
DOB NOW: Safety Boiler
2026 May
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2026 Mar
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Feb
Heat or hot waterApt 2
2026 Jan
Construction class - 2
DOB Violations
2026 Jan
PL-PER Gas Piping - LL152
2024 Oct
Construction class - 1
2024 Oct
Doors and windowsApt 9 class C
Housing Maintenance Code Violations
2024 Oct
Doors and windowsApt 9 class A
2024 Oct
Fire safetyApt 9 class C
2024 Oct
Walls, floors and stairsApt 9 class B
2024 Oct
LeaksApt 9 class B
2024 Oct
Heat or hot water, paint or plaster, safety, mold, leaksApt 9
Housing Maintenance Code Complaints and Problems
2024 Sep
Boiler burning natural gas (Weil-Mclain EGH-125), registration expired since Sep 2024
Clean Air Tracking System (boiler registrations)
2024 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2021 Apr
Fire safety class B
2020 Oct
Fire safety class B
2018 Oct
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2016 Dec
Plumbing permit
2016 Nov
Doors and windows class A
Housing Maintenance Code Violations
2016 Nov
Walls, floors and stairsApt 1 class A
2016 Nov
Smoke or CO detectorsApt 1 class B
2016 Oct
Heat or hot waterApt 6 class C
2013 Dec
Walls, floors and stairsApt 6 class A · never closed
2013 Dec
Walls, floors and stairsApt 6 class A · never closed
2013 Dec
Doors and windowsApt 6 class C · never closed
2013 Dec
Heat or hot waterApt 6 class B · never closed
2013 Dec
Heat or hot waterApt 6 class B · never closed
2013 Nov
Other conditions class B · never closed
2011 Feb
Lead-based paintApt 1 class C · never closed
2011 Feb
Lead-based paintApt 1 class C · never closed
2011 Feb
Lead-based paintApt 1 class C · never closed
2011 Feb
Lead-based paintApt 1 class C · never closed
2011 Feb
Lead-based paintApt 1 class C · never closed
2008 Dec
Latest boiler work permit 2008
DOB Permit Issuance (BIS)
2008 Dec
Plumbing permit, Boiler permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1992 Jun
Construction never closed
1991 Apr
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
1910
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.