# 433 Delaware Avenue, Staten Island

Single family · built 2022 · Block 3374, Lot 6.

On Umarelli: https://umarelli.org/nyc/5033740006/433-delaware-avenue

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

## Building permits

- New Building — Residential, filed May 18, 2021, 1 unit, 3 stories, described as “Construct a three story, one family dwelling with off-street parking for two cars.”
- Alteration, filed Oct 7, 2021, estimated cost $5K, described as “Proposed 8' plywood/osb construction fence”

## Property taxes

- Assessment: $53,820
- 2026–27 tax: $6,780
- Market value (city estimate): $897,000
- Taxable value: $34,170
- Assessed land: $16,500
- Assessed improvements: $37,320

## Zoning

R3-1: floor area ratio 0.61 built, 0.75 allowed by base zoning.

## Recent sales

- Mar 12, 2025: $830,000
- Mar 6, 2023: $804,418
- Mar 19, 2021: $650,000

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