Building health · BROOKLYN, NY

343 Classon Ave

built 1965 · 20 stories · 154 apartments
Also known as 345 Classon Ave, 387 Lafayette Ave, 389 Lafayette Ave — one building, several doors.
Registered with the city: NYC HOUSING AUTHORITY · 1535 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 Oct
Mechanical systems permit
DOB NOW: Build – Approved Permits
2026 Oct
Structural permit
2026 Oct
General construction permit
2026 Apr
2 active elevators; latest periodic inspection Apr 2026
DOB NOW Elevator Safety Compliance
2024 Apr
Local Law class - 2
DOB Violations
2023 Feb
No Report And / Or Late Filing (Facade)
2016 Jan
No active shed permit
DOB NOW: Build – Approved Permits
2015 Jul
Scaffold permit
2015 Jun
General construction permit
2015 Jan
Construction fence permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2006 Nov
Plumbing permit
DOB NOW: Build – Approved Permits
2003 Mar
General construction permit, Plumbing permit
2001 Dec
Plumbing permit
1965
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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