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Two family converted from one family
644 EAST 4 STREET
BROOKLYN · BIN 3126698
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1920Year Built
2.75Stories
B3Building Class
R5Zoning
1,400 sfGross Floor Area
2Units
Two family converted from one family · 3,300 sf lot · 0.42 FAR built · Flood zone X
Locations of Work
Architecture
Floor 21p · 1 filing · 10 docs
Floor 1
Nothing on file for this building.
Nothing on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NKM ENGINEERING PLLC108/21/2026
CKL ENGINEERING205/13/2026
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.