Building health · BROOKLYN, NY
built 1889 · 4 stories · 8 apartments
Registered with the city: 9 ST MARKS AVENUE 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
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Jun
Other conditions class B · closed
Housing Maintenance Code Violations
2026 Jun
Walls, floors and stairs class A · closed
2026 Jun
Leaks class B · closed
2026 May
Walls, floors and stairs class A · closed
2026 May
Fire safety class B · closed
2026 May
Leaks class B · closed
2026 May
Paint or plaster, mold, leaksApt 4L
Housing Maintenance Code Complaints and Problems
2026 Jan
LeaksApt 4L
2025 Oct
Latest accepted inspection Oct 2025, defects reported: no
DOB NOW: Safety Boiler
2024 Oct
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Aug
Structure and facade class B · closed
Housing Maintenance Code Violations
2024 Apr
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2023 Nov
Walls, floors and stairsApt 1R class B · closed
Housing Maintenance Code Violations
2023 Nov
Walls, floors and stairsApt 1R class B · closed
2023 Nov
LeaksApt 1R class B · closed
2023 Nov
Walls, floors and stairsApt 1R class A · closed
2023 Nov
Walls, floors and stairsApt 1R class A · closed
2023 Aug
PestsApt 1R class C
2023 Aug
PestsApt 1R class C
2008 May
Construction never closed
DOB Violations
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
1889
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.
Report an error · Talk to us · Look up another building
Report an error · Talk to us · Look up another building
Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.