# 91 Duer Avenue, Staten Island

Single family · built 2022 · Block 3106, Lot 16.

On Umarelli: https://umarelli.org/nyc/5031060016/89-duer-avenue

More construction in Arrochar: https://umarelli.org/nyc/staten-island/arrochar.md

## Building permits

- New Building — Residential, filed May 4, 2021, estimated cost $150K, 1 unit, 3 stories, described as “New construction. Proposed one family semi-detached residence. Parking for 2 cars in open space. Pl, cc, fn to be filed subsequently or in separate filing.”
- New Building — Residential, filed May 4, 2021, estimated cost $150K, 1 unit, 3 stories, described as “New construction. Proposed one family semi-detached residence. Parking for 2 cars in open space. Pl, cc, fn to be filed subsequently or in separate filing.”
- Alteration, filed Dec 28, 2023, estimated cost $24K, described as “Installation of Solar panels on existing roof structure, No change in use, egress or occupancy.”
- Alteration, filed Jan 6, 2022, estimated cost $2K, described as “Curb cut 10' to access parking pad”
- Alteration, filed Jan 6, 2022, estimated cost $2K, described as “Curb cut 18' to access parking pad for NB S00507439”
- Alteration, filed Sep 21, 2021, estimated cost $19K, described as “Installation of new fire sprinkler system with valves and meter for same.”
- Alteration, filed Sep 21, 2021, estimated cost $19K, described as “Installation of new fire sprinkler system with valves and meter for same.”
- Alteration, filed Jan 27, 2021, estimated cost $2K, described as “8 foot construction fence for demolition of residence and garage and for future subdivison of lot number 16”

## Property taxes

- Assessment: $56,160
- 2026–27 tax: $8,456
- Market value (city estimate): $936,000
- Taxable value: $42,614
- Assessed land: $18,720
- Assessed improvements: $37,440

## Zoning

R3-1: floor area ratio 0.62 built, 0.75 allowed by base zoning.

## Recent sales

- Aug 31, 2022: $773,870
- Nov 3, 2020: $525,000, 1,182 sq ft ($444 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