Building health · BROOKLYN, NY
built 1920 · 4 stories · 8 apartments
Also known as 481 6 Ave — one building, several doors.
Registered with the city: 412 11TH ST OWNERS CORP; 412 11TH STREET OWNERS CORP.
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
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2025 May
Boiler burning natural gas (Weil Mclain EGH-115), registration current since May 2025
Clean Air Tracking System (boiler registrations)
2009 Apr
No active shed permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1999 Nov
Latest boiler work permit 1999
DOB Permit Issuance (BIS)
1999 Nov
Plumbing permit, Boiler permit
DOB NOW: Build – Approved Permits
1998 Nov
General construction permit
1996 Nov
0 open. 16 violations on record in all, 1986–1996
Housing Maintenance Code Violations
1920
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.