Building health · BROOKLYN, NY
built 1931 · 6 stories · 64 apartments
Also known as 6309 23 Ave — one building, several doors.
Registered with the city: 23RD REALTY, LLC; 23RD REALTY L L C
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 Jun
Latest accepted inspection Jun 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Mar
1 active elevator; latest periodic inspection Mar 2026
DOB NOW Elevator Safety Compliance
2025 Dec
PlumbingApt F2
Housing Maintenance Code Complaints and Problems
2025 Dec
Fire safety class C · closed
Housing Maintenance Code Violations
2025 Dec
Heat or hot waterApt F2 class B · closed
2025 Dec
ElectricalApt F2 class B · closed
2025 Dec
Heat or hot water class C · closed
2025 Dec
Heat or hot waterApt F2 class C · closed
2025 Dec
Heat or hot water, plumbingApt F2
Housing Maintenance Code Complaints and Problems
2025 Apr
Fire safety class C · closed
Housing Maintenance Code Violations
2025 Mar
Lead-based paintApt 3F class B · paperwork
2025 Mar
Lead-based paintApt 9E class B · paperwork
2025 Mar
Lead-based paintApt 10E class B · paperwork
2025 Mar
Lead-based paintApt 9B class B · paperwork
2025 Mar
Doors and windowsApt 11E class A · closed
2025 Mar
Walls, floors and stairsApt 11E class A · closed
2025 Mar
Walls, floors and stairsApt 11E class A · closed
2025 Mar
Lead-based paintApt 11E class C · closed
2025 Mar
Lead-based paintApt 11E class C · closed
2025 Mar
Lead-based paintApt 11E class C · closed
2025 Mar
Lead-based paintApt 11E class C · closed
2025 Mar
Walls, floors and stairsApt 11E class A · closed
2025 Mar
Lead-based paintApt 11E class C · closed
2025 Mar
Lead-based paintApt 11E class C · closed
2025 Mar
Doors and windowsApt 11E class A · closed
2025 Mar
Walls, floors and stairsApt 11E class B · closed
2025 Mar
MoldApt 11E class A · closed
2025 Mar
Doors and windowsApt 11E class A · closed
2025 Mar
Walls, floors and stairsApt 11E class A · closed
2025 Mar
Doors and windowsApt 11E class A · closed
2025 Mar
Lead-based paintApt 6B class B · paperwork
2025 Mar
Lead-based paintApt 4B class B · paperwork
2025 Mar
Lead-based paintApt 7C class B · paperwork
2025 Mar
Lead-based paintApt 3D class B · paperwork
2025 Mar
Lead-based paintApt 11E class B · paperwork
2025 Mar
Fire safety class C · closed
2025 Mar
Fire safety class C · closed
2025 Mar
Fire safety class C · closed
2025 Jan
Lead-based paintApt 8F class C · paperwork
2025 Jan
Lead-based paintApt 8F class C · paperwork
2025 Jan
Safety, mold, pestsApt 8F
Housing Maintenance Code Complaints and Problems
2024 May
LeaksApt 3E
2024 Feb
Heat or hot water
2019 Oct
Pests class C
Housing Maintenance Code Violations
2018 Jun
PestsApt 11E class B
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1993 Nov
Fuel storage permit
DOB NOW: Build – Approved Permits
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.