# 454 12th Street, Brooklyn

Condominium · 3 units · built 1986 · Block 1098, Lot 7505.

On Umarelli: https://umarelli.org/nyc/3010987505/454-12-street

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

Every lot on block 1098: https://umarelli.org/nyc/brooklyn/1098.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $179,400
- 2026–27 tax: $24,221
- Market value (city estimate): $2,990,000
- Taxable value: $122,017
- Assessed land: $7,920
- Assessed improvements: $171,480
- Condo units with their own tax lots: 3

## Zoning

R6B: floor area ratio 1.66 built, 2.00 allowed by base zoning.

## Recent sales

- Jul 19, 2022: $1,550,000, Apt 3

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

## Landmarks

Part of Park Slope Historic District Extension (Historic District).

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