# 788 Troy Avenue, Brooklyn

Four-family · built c. 1931 · Block 4864, Lot 21.

On Umarelli: https://umarelli.org/nyc/3048640021/788-troy-avenue

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

Every lot on block 4864: https://umarelli.org/nyc/brooklyn/4864.md

## Building permits

- Alteration, filed Sep 8, 2020, estimated cost $25K, described as “Replacement of existing plumbing fixtures and installation of new gas boilers associated with job #322086069.”

## Property taxes

- Assessment: $219,600
- 2026–27 tax: $12,790
- Market value (city estimate): $488,000
- Taxable value: $102,820
- Assessed land: $14,400
- Assessed improvements: $205,200

## Zoning

R5: floor area ratio 1.11 built, 1.50 allowed by base zoning.

## Recent sales

- Jan 29, 2020: $975,000, 3,321 sq ft ($294 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