# 417 Kosciuszko Street, Brooklyn

Three-family · built c. 1899 · Block 1601, Lot 44.

On Umarelli: https://umarelli.org/nyc/3016010044/417-kosciuszko-street

More construction in Bedford-Stuyvesant: https://umarelli.org/nyc/brooklyn/bedford-stuyvesant.md

Every lot on block 1601: https://umarelli.org/nyc/brooklyn/1601.md

## Building permits

- Alteration, filed Jul 2, 2020, estimated cost $1K, described as “Installation of 8'-0" high construction fence for protection during construction.”
- Alteration, filed Jun 23, 2020, estimated cost $20K, described as “New split system for heating and cooling, new ventilation system, in conjunction with alt 1 application #322084917”
- Alteration, filed Jun 23, 2020, estimated cost $61K, described as “Installation of plumbing and sprinkler system in conjunction with alt 1 application # 322084917”

## Property taxes

- Assessment: $102,480
- 2026–27 tax: $7,184
- Market value (city estimate): $1,708,000
- Taxable value: $36,202
- Assessed land: $23,160
- Assessed improvements: $79,320

## Zoning

R6A: floor area ratio 1.44 built, 3.00 allowed by base zoning.

## Recent sales

- Jan 23, 2020: $840,000, 2,250 sq ft ($373 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