Building health · BROOKLYN, NY
built 1881 · 4 stories · 6 apartments
Also known as 319 7 Ave, 321 7 Ave, 323 7 Ave, 439 9 St — one building, several doors.
Registered with the city: 439 9TH STREET LLC.; 439 9TH STREET 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 · closed
Housing Maintenance Code Violations
2026 Apr
No active shed permit; permits since Oct 2017, last expired Apr 2026
DOB NOW: Build – Approved Permits
2026 Feb
Latest accepted inspection Feb 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Nov
Supported scaffold permit
DOB NOW: Build – Approved Permits
2025 Apr
Boiler burning natural gas (Weil Mclain EGH-105), registration current since Apr 2025
Clean Air Tracking System (boiler registrations)
2024 Apr
Other conditions class B
Housing Maintenance Code Violations
2024 Apr
Doors and windows class B
2024 Apr
Smoke or CO detectors class A
2024 Apr
Walls, floors and stairs class A
2024 Apr
Walls, floors and stairs class A
2024 Apr
Smoke or CO detectors class A
2024 Apr
Other conditions class A
2024 Apr
Heat or hot water class C · paperwork
2024 Apr
Fire safety class C · closed
2024 Apr
Fire safety class C · closed
2024 Jan
PestsApt 2A class C
2024 Jan
Fire safetyApt 2A class C
2024 Jan
PestsApt 1A class C
2024 Jan
Fire safety class C · closed
2024 Jan
Smoke or CO detectorsApt 2A class B · closed
2024 Jan
Smoke or CO detectorsApt 2A class B · closed
2024 Jan
Heat or hot waterApt 2A class C · closed
2024 Jan
Heat or hot waterApt 1A class C · closed
2024 Jan
General repairs, outside the building
Housing Maintenance Code Complaints and Problems
2024 Jan
PlumbingApt 3B
2024 Jan
Doors or windows, plumbing, safety, pestsApt 2A
2024 Jan
Plumbing, pestsApt 1A
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2021 Nov
Walls, floors and stairsApt 3B class B
2021 Nov
Walls, floors and stairsApt 3B class B
2021 Nov
Walls, floors and stairsApt 3B class B
2021 Nov
PestsApt 3B class C
2021 Nov
Doors and windowsApt 3B class B
2021 Nov
LeaksApt 3B class B
2021 Nov
Walls, floors and stairsApt 3B class B
2021 Nov
Walls, floors and stairs class A
2021 Oct
MoldApt 3B class B
2021 Oct
Walls, floors and stairs class A
2021 Oct
Fire safety class B
2021 Oct
PestsApt 3B class C
2021 Oct
Walls, floors and stairsApt 3B class A
2021 Oct
Walls, floors and stairsApt 3B class A
2018 Jun
Heating/ventilation permit, General construction permit
DOB NOW: Build – Approved Permits
2015 Sep
General construction permit
2010 Sep
Scaffold permit
2010 May
General construction permit
2009 Jan
General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2003 Sep
General construction permit, Construction fence permit
DOB NOW: Build – Approved Permits
2002 Dec
General construction permit
2002 Jun
Signs non-hazardous · never closed
DOB Violations
2002 Jun
Signs non-hazardous · never closed
2002 Jun
Signs non-hazardous · never closed
1992 Oct
Construction never closed
1881
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.