# 47 Crosby Avenue, Brooklyn

Single family · built c. 1925 · Block 3884, Lot 315.

On Umarelli: https://umarelli.org/nyc/3038840315/47-crosby-avenue

More construction in Cypress Hills: https://umarelli.org/nyc/brooklyn/cypress-hills.md

Every lot on block 3884: https://umarelli.org/nyc/brooklyn/3884.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $53,700
- 2026–27 tax: $4,396
- Market value (city estimate): $895,000
- Taxable value: $22,153
- Assessed land: $14,820
- Assessed improvements: $38,880

## Zoning

R3-1: floor area ratio 0.61 built, 0.75 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