# 15 Champlain Avenue, Staten Island

Single family · built 2026 · Block 4658, Lot 57.

On Umarelli: https://umarelli.org/nyc/5046580057/15-champlain-avenue

More construction in Oakwood: https://umarelli.org/nyc/staten-island/oakwood.md

## 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.

## 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.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology