# 84 Bionia Avenue, Staten Island

Two-family · built 2025 · Block 3270, Lot 110.

On Umarelli: https://umarelli.org/nyc/5032700110/84-bionia-avenue

More construction in South Beach: https://umarelli.org/nyc/staten-island/south-beach.md

## Building permits

- New Building — Residential, filed May 11, 2023, 2 units, 3 stories, described as “Construct a two-family detached residence with accessory off-street parking for two cars.”
- New Building, filed May 11, 2023, 1 story, described as “Construct an accessory detached one car garage”
- Alteration, filed May 22, 2024, estimated cost $12K, described as “Proposed 8' plywood construction fence”

## Property taxes

- Assessment: $79,200
- 2026–27 tax: $14,908
- Market value (city estimate): $1,320,000
- Taxable value: $75,131
- Assessed land: $17,880
- Assessed improvements: $61,320

## Zoning

R3X: floor area ratio 0.68 built, 0.75 allowed by base zoning.

## Recent sales

- Aug 1, 2025: $1,423,514

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