Building health · BROOKLYN, NY
built 1953 · 3 stories · 18 apartments
Also known as 423 Blake Ave — one building, several doors.
Registered with the city: NYC HOUSING AUTHORITY · 1248 other buildings here list it
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 Sep
Structural permit
DOB NOW: Build – Approved Permits
2025 Dec
General construction permit
2025 Jul
Plumbing permit
2025 Jul
General construction permit
2025 Jul
Plumbing permit
2025 Jul
Mechanical systems permit
2025 May
No active shed permit; permits since May 2024, last expired May 2025
2024 Apr
Construction fence permit
2024 Apr
Supported scaffold permit
2015 Jul
Scaffold permit
2015 Jul
Construction fence permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1953
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.