# 25 Polhemus Place, Brooklyn

Two-family · built c. 1898 · Block 1070, Lot 3.

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/3010700003/25-polhemus-place

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 1070: https://umarelli.org/nyc/brooklyn/1070.md

## Building permits

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

## Property taxes

- Assessment: $241,080
- 2026–27 tax: $12,072
- Market value (city estimate): $4,018,000
- Taxable value: $60,840
- Assessed land: $44,040
- Assessed improvements: $197,040

## Zoning

R6B: floor area ratio 2.07 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## Landmarks

Part of Park Slope Historic District (Historic District). 6 Landmarks Preservation Commission permits are on file.

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