# 456 Brooklyn Avenue, Brooklyn

Apartment building · 61 units · built c. 1930 · Block 1317, Lot 50.

On Umarelli: https://umarelli.org/nyc/3013170050/456-brooklyn-avenue

More construction in Flatbush: https://umarelli.org/nyc/brooklyn/flatbush.md

Every lot on block 1317: https://umarelli.org/nyc/brooklyn/1317.md

## Building permits

- Alteration, filed Jul 1, 2025, estimated cost $5K, described as “Installation of 300PSF sidewalk shed as per plans. Sidewalk shed shall comply with chapter 33 of NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Jun 24, 2025, estimated cost $30K, described as “Application file to exterior facade repair as brick pointing, brick replacement, remove & replace window lintels and sills as per plan. No change in use, egress or occupancy under this application.”

## Property taxes

- Assessment: $1,363,050
- 2026–27 tax: $155,645
- Market value (city estimate): $3,029,000
- Taxable value: $1,251,270
- Assessed land: $88,650
- Assessed improvements: $1,274,400

## Zoning

R7-1: floor area ratio 4.86 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.

## 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