18B Dreyer Avenue, Staten Island
Single family · built 1988 · Block 2091, Lot 21.
Building permits
- Alteration, filed Mar 5, 2026, estimated cost $29K, described as “Restore balcony, remove stair to attic, install new pull-down attic ladder, repair attic floor and rear wall. Comply with ecb vio.: 35229154X, 35219564J, &35163333M”
Property taxes
- Assessment
- $31,860
- 2026–27 tax
- $4,781
- Market value (city estimate)
- $531,000
- Taxable value
- $24,096
- Assessed land
- $4,020
- Assessed improvements
- $27,840
Zoning
R3-1: floor area ratio 1.42 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.
Recent sales
- Jan 8, 2026: $365,040, 1,200 sq ft ($304 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.