# 15 Madsen Avenue, Staten Island

Two-family · built 2025 · Block 7572, Lot 62.

On Umarelli: https://umarelli.org/nyc/5075720062/15-madsen-avenue

More construction in Richmond Valley: https://umarelli.org/nyc/staten-island/richmond-valley.md

## Building permits

- New Building — Residential, filed Jul 3, 2023, 2 units, 3 stories, described as “Construct new detached two family residence with built in one car garage and accessory off street parking for two cars.”
- Alteration, filed Sep 27, 2023, estimated cost $3K, described as “Chainlink construction fence applicable to lots: 62 & 63 (15 & 17 madsen avenue)”

## Property taxes

- Assessment: $87,540
- 2026–27 tax: $17,371
- Market value (city estimate): $1,459,000
- Taxable value: $87,540
- Assessed land: $10,920
- Assessed improvements: $76,620

## Zoning

R3X: floor area ratio 0.74 built, 0.75 allowed by base zoning.

## Recent sales

- Aug 27, 2025: $1,527,852

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