# 830 Manhattan Avenue, Brooklyn

Two-family with store · built c. 1865 · Block 2574, Lot 41.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3025740041/830-manhattan-avenue

More construction in Greenpoint: https://umarelli.org/nyc/brooklyn/greenpoint.md

Every lot on block 2574: https://umarelli.org/nyc/brooklyn/2574.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $143,940
- 2026–27 tax: $5,925
- Assessed land: $9,540
- Assessed improvements: $134,400

## Zoning

C4-3A: floor area ratio 1.20 built, 3.00 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