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Four families
343 JEFFERSON AVENUE
BROOKLYN · BIN 3338705
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1910Year Built
3Stories
C3Building Class
R6AZoning
3,920 sfGross Floor Area
4Units
Rent Stabilized20 Open Violations 19 unresolved · 1 paperwork only ▸
Four families · 2,200 sf lot · 1.78 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNER OF 384 TOMPKINS AVE103/22/2026
Building Lifecycle
All (2)Violation (2)
03/23/2010
Violation issued (ECB, closed)
Construction
11/13/2007
Violation issued (ECB, open)
Construction
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.