# 12 Finley Avenue, Staten Island

Single family · built 2023 · Block 4064, Lot 21.

On Umarelli: https://umarelli.org/nyc/5040640021/12-finley-avenue

More construction in New Dorp: https://umarelli.org/nyc/staten-island/new-dorp.md

## Building permits

- New Building — Residential, filed Apr 17, 2023, estimated cost $281K, 1 unit, 3 stories, described as “Construction of 3-story semi-detached one family dwelling.”
- Alteration, filed Feb 27, 2024, estimated cost $18K, described as “Proposed 1-1/2" domestic with sp take off”
- Alteration, filed Aug 1, 2018, estimated cost $5K, described as “Proposed constuctiontion of 8' plywood construction fence.for a demolition application.”

## Property taxes

- Assessment: $53,040
- 2026–27 tax: $9,162
- Market value (city estimate): $884,000
- Taxable value: $46,174
- Assessed land: $7,260
- Assessed improvements: $45,780

## Zoning

R3-1: floor area ratio 0.62 built, 0.75 allowed by base zoning.

## Recent sales

- Sep 26, 2025: $778,961
- Mar 10, 2022: $408,000
- Feb 21, 2018: $270,000, 560 sq ft ($482 per sq ft)

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 11 ft (NGVD29).

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