Building health · BROOKLYN, NY
built 1920 · 4 stories · 3 apartments on its tax lot
Also known as 397 5 St — one building, several doors.
Registered with the city: 363 6TH AVE PROPCO 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 Jun
Mechanical systems permit
DOB NOW: Build – Approved Permits
2026 Jun
General construction permit
2026 May
Plumbing permit
2025 Sep
Latest accepted inspection Sep 2025, defects reported: no
DOB NOW: Safety Boiler
2023 Aug
Boiler burning No. 2 oil (H.B. Smith 19A-5), registration expired since Aug 2023
Clean Air Tracking System (boiler registrations)
2015 Mar
Low Pressure Boiler never closed
DOB Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
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.