# 4331 Katonah Avenue, The Bronx

Two-family with store · built 1940 · Block 3379, Lot 60.

On Umarelli: https://umarelli.org/nyc/2033790060/4331-katonah-avenue

More construction in Woodlawn: https://umarelli.org/nyc/bronx/woodlawn.md

Every lot on block 3379: https://umarelli.org/nyc/bronx/3379.md

## Building permits

- Alteration, filed Sep 24, 2026, estimated cost $15K, described as “FILING FOR GENERAL CONSTRUCTION WORK AS PER PLANS. filing is to resolve ecb violation 39199836Y.”

## Property taxes

- Assessment: $43,740
- 2026–27 tax: $5,574
- Market value (city estimate): $729,000
- Taxable value: $28,090
- Assessed land: $9,120
- Assessed improvements: $34,620

## Zoning

R5B: floor area ratio 1.15 built, 1.50 allowed by base zoning.

## Recent sales

- May 10, 2021: $825,000

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