# 422 13th Street, Brooklyn

Co-op · 6 units · built c. 1908 · Block 1100, Lot 26.

On Umarelli: https://umarelli.org/nyc/3011000026/422-13-street

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

Every lot on block 1100: https://umarelli.org/nyc/brooklyn/1100.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,225,350
- 2026–27 tax: $66,522
- Market value (city estimate): $2,723,000
- Taxable value: $632,010
- Assessed land: $27,450
- Assessed improvements: $1,197,900

## Tax breaks

- Co-op and condo abatement, with no end date, a $12,102 credit this tax year.

## Zoning

R6B: floor area ratio 2.74 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Sep 10, 2026: $1,095,000
- Feb 21, 2019: $760,000
- Aug 23, 2018: $785,000

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