88 Gwenn Loop, Staten Island
Single family · built 2005 · Block 1965, Lot 21.
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Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $39,840
- 2026–27 tax
- $7,334
- Market value (city estimate)
- $664,000
- Taxable value
- $36,959
- Assessed land
- $6,480
- Assessed improvements
- $33,360
Zoning
R3-2: floor area ratio 0.62 built, 0.75 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jul 28, 2025: $713,000
- Jan 5, 2018: $520,000
Open-market sales since 2016, from the Department of Finance’s sales files.