# 345 Beach Avenue, Staten Island

Two-family · built 2025 · Block 4228, Lot 58.

On Umarelli: https://umarelli.org/nyc/5042280058/347-beach-avenue

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

## Building permits

- New Building — Residential, filed Aug 4, 2025, 2 units, 2 stories, described as “Construct detached two family residence with accessory off street parking for two cars.”
- Alteration, filed Apr 21, 2026, estimated cost $102K, described as “Installation of Solar PV system on existing rooftop with no changes to egress, use or occupancy”
- Alteration, filed May 22, 2025, estimated cost $2K, described as “Construction fence”
- Demolition, filed Apr 7, 2025, estimated cost $25K, described as “Demolition of house”

## Property taxes

- Assessment: $12,480
- 2026–27 tax: $2,476
- Market value (city estimate): $208,000
- Taxable value: $12,480
- Assessed land: $12,480

## Zoning

R3X: floor area ratio 0.69 built, 0.75 allowed by base zoning.

## Recent sales

- Mar 31, 2025: $530,000, 936 sq ft ($566 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