18 Madsen Avenue, Staten Island
Two-family · built 2025 · Block 7578, Lot 262.
Building permits
- New Building — Residential, filed Sep 14, 2023, 2 units, 3 stories
- Alteration — Residential, filed Jun 29, 2023, estimated cost $6K, 2 units
Property taxes
- Assessment
- $19,980
- Last year’s tax
- $2,635
- Land value
- $19,980
Zoning
R3X: built 0.60 of 1.00 allowed floor area ratio.