# 509 Maple Street, Brooklyn

Single family · built c. 1915 · Block 4793, Lot 58.

On Umarelli: https://umarelli.org/nyc/3047930058/509-maple-street

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

Every lot on block 4793: https://umarelli.org/nyc/brooklyn/4793.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $29,820
- 2026–27 tax: $3,343
- Market value (city estimate): $497,000
- Taxable value: $16,849
- Assessed land: $11,580
- Assessed improvements: $18,240

## Zoning

R6: floor area ratio 0.23 built, 2.43 allowed by base zoning.

## 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