21 Rupert Avenue, Staten Island
Two-family · built 1985 · Block 1972, Lot 93.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $42,540
- 2026–27 tax
- $6,601
- Market value (city estimate)
- $709,000
- Taxable value
- $33,264
- Assessed land
- $8,280
- Assessed improvements
- $34,260
Zoning
R3-1: floor area ratio 0.79 built, above the 0.75 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.