# 577 Jackson Avenue, The Bronx

Three-family · built 2006 · Block 2623, Lot 271.

On Umarelli: https://umarelli.org/nyc/2026230271/577-jackson-avenue

More construction in Morrisania and Longwood: https://umarelli.org/nyc/bronx/morrisania-and-longwood.md

Every lot on block 2623: https://umarelli.org/nyc/bronx/2623.md

## Building permits

- Alteration, filed Nov 11, 2024, estimated cost $1K, described as “(please assign to dev hub as this is filed in conjunction with NB application X01072612 which is hub job) ALT 1 APPLICATION FILED IN CONJUNCTION WITH NB APPLICATION #X01072612-I1, FILED TO UPDATE PROPERTY MEETS AND BOUNDS.”

## Property taxes

- Assessment: $54,180
- 2026–27 tax: $2,679
- Market value (city estimate): $903,000
- Taxable value: $13,500
- Assessed land: $8,820
- Assessed improvements: $45,360

## Tax breaks

- 421-a exemption, through Jun 30, 2034, about $8,072 a year below the full tax.

## Zoning

R7-1: floor area ratio 1.44 built, 3.44 allowed by base zoning.

## Recent sales

- Jun 25, 2026: $880,000, 2,538 sq ft, sold with other lots

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