Building health · BROOKLYN, NY
built 1931 · 4 stories · 14 apartments
Also known as 7801 3 Ave, 7803 3 Ave — one building, several doors.
Registered with the city: 306 78 Street Realty 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 Oct
Latest accepted inspection Oct 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Oct
Boiler burning natural gas (Burnham V9-05A), registration current since Oct 2026
Clean Air Tracking System (boiler registrations)
2025 Oct
Doors and windowsApt 1A class B · closed
Housing Maintenance Code Violations
2025 Oct
Doors and windowsApt 1A class B · closed
2025 Oct
Doors and windowsApt 1A class B · closed
2025 Oct
Doors and windowsApt 1A class B · closed
2025 Oct
Doors or windowsApt 1A
Housing Maintenance Code Complaints and Problems
2024 Aug
Construction class - 2
DOB Violations
2024 Jun
MoldApt C4 class B
Housing Maintenance Code Violations
2024 Jun
LeaksApt D1 class B
2024 Jun
Walls, floors and stairsApt D1 class B
2024 Jun
MoldApt C4 class A · closed
2024 Mar
Doors and windowsApt D2 class C
2024 Mar
Walls, floors and stairs class C · closed
2024 Mar
Walls, floors and stairsApt D2 class A · closed
2024 Mar
LeaksApt D2 class B · closed
2024 Mar
Doors and windowsApt D2 class B · closed
2024 Mar
LeaksApt D2 class B · closed
2024 Mar
LeaksApt D2 class B · closed
2024 Mar
LeaksApt D2 class B · closed
2024 Mar
Mold, leaksApt D2
Housing Maintenance Code Complaints and Problems
2022 Dec
General construction permit
DOB NOW: Build – Approved Permits
2021 Sep
General construction permit
2021 Apr
Plumbing permit
2020 Nov
General construction permit
2016 Feb
Plumbing permit, General construction permit
2015 Dec
Plumbing permit, General construction permit
2011 Jul
Plumbing permit, General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1994 May
Doors and windowsApt C4 class A · never closed
Housing Maintenance Code Violations
1994 May
Walls, floors and stairsApt C4 class A · never closed
1992 Sep
Doors and windows class B · never closed
1931
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.