248 20 Street, Brooklyn
Apartment building · 3 units · built 1899 · Block 891, Lot 12.
Building permits
- Alteration — Multi-Family, filed Jun 1, 2026, estimated cost $50K, 4 units
- Alteration — Multi-Family, filed Apr 1, 2026, estimated cost $20K, 4 units
- Alteration — Multi-Family, filed Feb 24, 2026, estimated cost $50K, 4 units, 6 stories
- Alteration — Multi-Family, filed Aug 28, 2025, estimated cost $3K, 4 units
- Major Renovation — Multi-Family, filed Apr 25, 2025, estimated cost $1.9M, 4 units, 6 stories
Property taxes
- Assessment
- $184,680
- Last year’s tax
- $6,167
- Land value
- $18,240
- Improvement value
- $166,440
Zoning
R6A: built 1.48 of 3.00 allowed floor area ratio.