# 23 Knapp Street, Staten Island

Two-family · built 1970 · Block 2102, Lot 9.

On Umarelli: https://umarelli.org/nyc/5021020009/23-knapp-street

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

Every lot on block 2102: https://umarelli.org/nyc/staten-island/2102.md

## Building permits

- Alteration, filed Oct 28, 2024, estimated cost $43K, described as “Installation of solar panels on roof. No change in use, egress, or occupancy.”

## Property taxes

- Assessment: $66,240
- 2026–27 tax: $6,287
- Market value (city estimate): $1,104,000
- Taxable value: $46,981
- Assessed land: $11,460
- Assessed improvements: $54,780

## Tax breaks

- Solar abatement, through Jun 30, 2029, a $3,036 credit this tax year.

## Zoning

R3X: floor area ratio 0.54 built, 0.75 allowed by base zoning.

## 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