# 257 Potter Avenue, Staten Island

Single family · built c. 1915 · Block 338, Lot 34.

On Umarelli: https://umarelli.org/nyc/5003380034/257-potter-avenue

More construction in Castleton Corners: https://umarelli.org/nyc/staten-island/castleton-corners.md

## Building permits

- Alteration, filed Jan 11, 2023, estimated cost $5K, described as “Application filed herewith for to install new 10' curb cut.”
- Alteration, filed Apr 25, 2022, estimated cost $33K, described as “Application filed herewith for all plumbing work to be done at cellar, first and second floors in conjunction with alteration type 1 application.”
- Alteration, filed Apr 25, 2022, estimated cost $1K, described as “Application filed herewith to erect construction fence in conjunction with alt. 1 application.”
- Major Renovation — Residential, filed Apr 25, 2022, estimated cost $281K, 1 unit in all, 3 stories, described as “Application filed herewith for a horizontal and vertical extension to an existing one family dwelling consisting of general construction, as per plans.”

## Property taxes

- Assessment: $58,560
- 2026–27 tax: $11,068
- Market value (city estimate): $976,000
- Taxable value: $55,780
- Assessed land: $27,720
- Assessed improvements: $30,840

## Zoning

R2: floor area ratio 0.46 built, 0.75 allowed by base zoning.

## Recent sales

- Jan 19, 2022: $650,000, sold with other lots
- Nov 23, 2020: $532,000, 1,380 sq ft, sold with other lots

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