Building health · BROOKLYN, NY

4909 12 Ave

built 1930 · 3 stories · 4 apartments
Registered with the city: 12TH AVE ENTERPRISE LLC; 12TH AVENUE ENTERPRISE 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 Apr
Pests class A · paperwork
Housing Maintenance Code Violations
2025 Nov
Other conditions class I · paperwork · closed
2025 Jun
Pests class A · paperwork
2024 Dec
Heat or hot waterApt 3F
Housing Maintenance Code Complaints and Problems
2024 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2024 Nov
Fire safetyApt 2F class C
2024 Nov
PestsApt 2F class C
2024 Nov
Walls, floors and stairsApt 2F class B · closed
2024 Nov
LeaksApt 2F class B · closed
2024 Nov
Walls, floors and stairsApt 2F class B · closed
2024 Nov
Smoke or CO detectorsApt 2F class B · closed
2024 Nov
Smoke or CO detectorsApt 2F class B · closed
2024 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Apr
Pests class A · paperwork
Housing Maintenance Code Violations
2024 Mar
Walls, floors and stairs class A
2024 Mar
Fire safety class B
2024 Mar
Walls, floors and stairs class A
2024 Mar
Fire safety class B
2024 Mar
Doors and windows class B
2024 Mar
Walls, floors and stairsApt 2F class B
2024 Mar
Walls, floors and stairsApt 2F class B
2024 Mar
Walls, floors and stairsApt 2F class C
2024 Mar
Doors and windowsApt 2F class B
2024 Mar
Smoke or CO detectorsApt 2F class B
2024 Mar
Smoke or CO detectorsApt 2F class B
2024 Mar
Other conditionsApt 2F class B
2024 Mar
Other conditionsApt 2F class A
2024 Mar
PestsApt 2F class C
2024 Mar
Walls, floors and stairsApt 2F class B
2024 Mar
PestsApt 2F class C
2024 Mar
Walls, floors and stairsApt 2F class B
2024 Mar
Walls, floors and stairs class A
2024 Mar
Fire safety class B
2023 Dec
AppliancesApt 3F
Housing Maintenance Code Complaints and Problems
2023 Nov
Paint or plaster, plumbing, pestsApt 2F
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2023 Nov
Walls, floors and stairs class A
2023 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2009 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
2008 Jan
Local Law 62/91 - Boilers never closed
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2006 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
2005 Jan
Local Law 62/91 - Boilers never closed
1998 Nov
Plumbing permit, Heating/ventilation permit, General construction permit
DOB NOW: Build – Approved Permits
1930
Built
PLUTO (tax lot data)
See all records and sources
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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