Building health · BROOKLYN, NY

109 St Marks Ave

built 1886 · 3 stories · 1 apartments
Registered with the city: 109 Owners Inc; 109 Owners Inc.

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 May
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2025 Jun
Immediate Emergency
DOB Violations
2025 Jun
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2024 Nov
Other conditions class I · paperwork · closed
2024 Apr
Pests class A · paperwork · closed
2023 Nov
Other conditions class I · paperwork · closed
2013 Oct
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2011 Feb
Plumbing permit, Alteration permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2001 Apr
Other conditions class B · never closed
Housing Maintenance Code Violations
2001 Apr
Plumbing permit, Heating/ventilation permit, General construction permit
DOB NOW: Build – Approved Permits
1991 Feb
Boiler burning No. 2 oil (Titusville Iron Works Ti-Scot TITUSVILLE IRON WORKS TI-SCOT), registration expired since Feb 1991
Clean Air Tracking System (boiler registrations)
1886
Built
PLUTO (tax lot data)
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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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