# 545 Troy Avenue, Brooklyn

Vacant land · Block 4824, Lot 1.

On Umarelli: https://umarelli.org/nyc/3048240001/545-troy-avenue

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

## Building permits

- New Building — Multi-Family, filed Feb 11, 2026, 10 units, 5 stories, described as “New building cellar + 5 story multi-family apartment building.”
- Alteration, filed Sep 18, 2026, estimated cost $15K, described as “Filing for builders pavement plan for troy avenue and rutland road 140 linear feet.”

## Property taxes

- Assessment: $17,280
- 2026–27 tax: $3,429
- Market value (city estimate): $288,000
- Taxable value: $17,280
- Assessed land: $17,280

## Zoning

R6: floor area ratio 0.00 built, 2.43 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## In the news

[Permits Filed for 545 Troy Avenue in Flatbush, Brooklyn](https://newyorkyimby.com/2026/02/permits-filed-for-545-troy-avenue-in-flatbush-brooklyn.html), New York YIMBY, Feb 18, 2026.

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