381 East 31 Street, Brooklyn
Apartment building · 3 units · built 1925 · Block 4948, Lot 54.
Building permits
- Alteration — Multi-Family, filed Aug 27, 2026, estimated cost $9K, 3 units, 3 stories
- New Building — Multi-Family, filed Jul 15, 2026, 11 units, 4 stories
- Alteration — Multi-Family, filed Jun 15, 2026, estimated cost $17K, 3 units
- Demolition, filed Apr 3, 2026, estimated cost $15K
- Demolition, filed Nov 26, 2025, estimated cost $40K
- Alteration, filed Nov 26, 2025, estimated cost $5K
Property taxes
- Assessment
- $50,460
- Last year’s tax
- $7,209
- Land value
- $20,820
- Improvement value
- $29,640
Zoning
R6: built 0.53 of 4.80 allowed floor area ratio.
In the news
Permits Filed for 381 East 31st Street in East Flatbush, Brooklyn, New York YIMBY, Jul 21, 2026.