170 Grafton Street, Brooklyn
Two-family · built 1930 · Block 3551, Lot 131.
Building permits
- Major Renovation — Multi-Family, filed Nov 17, 2025, estimated cost $490K, 10 units, 3 stories
Property taxes
- Assessment
- $49,260
- Last year’s tax
- $2,883
- Land value
- $20,220
- Improvement value
- $29,040
Zoning
R6: built 1.13 of 4.80 allowed floor area ratio.