15 Champlain Avenue, Staten Island
Single family · built 2026 · Block 4658, Lot 57.
Building permits
- New Building — Residential, filed Mar 12, 2026, 1 unit, 3 stories, described as “Construct a 3-story, one-family detached residence with an accessory built-in one-car garage and an accessory ADU.”
- New Building — Residential, filed Jul 6, 2023, estimated cost $400K, 1 unit, 3 stories, described as “New 1 family residential building 3 story with cellar.”
- New Building, filed Mar 10, 2023, estimated cost $62K, 1 story, described as “New 1 story 2 car garage”
- Alteration, filed May 4, 2026, estimated cost $23K, described as “Filed herewith; residential sprinkler plan”
- Alteration, filed Jan 17, 2023, estimated cost $8K, described as “New 8' high wood construction fence”
Property taxes
- Assessment
- $31,500
- 2026–27 tax
- $4,160
- Market value (city estimate)
- $525,000
- Taxable value
- $20,967
- Assessed land
- $31,500
Zoning
R2: floor area ratio 0.75 built, 0.75 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 12, 2025: $730,000
- Aug 30, 2022: $535,000, 912 sq ft ($587 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.