# 286 Dekalb Avenue, Brooklyn

Single family · built c. 1890 · Block 1930, Lot 25.

On Umarelli: https://umarelli.org/nyc/3019300025/286-dekalb-avenue

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1930: https://umarelli.org/nyc/brooklyn/1930.md

## Building permits

- Alteration, filed Nov 19, 2024, estimated cost $213K, described as “Interior renovation on partition and mechanical work of existing one family building on cellar, 1ST, 2ND, 3RD floor and open space in rear. No change is use means of egress or occupancy.”

## Property taxes

- Assessment: $182,460
- 2026–27 tax: $9,222
- Market value (city estimate): $3,041,000
- Taxable value: $46,476
- Assessed land: $23,640
- Assessed improvements: $158,820

## Zoning

R6B: floor area ratio 1.78 built, 2.00 allowed by base zoning.

## Recent sales

- Dec 1, 2025: $4,200,000
- Sep 13, 2024: $2,100,000

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 Clinton Hill Historic District (Historic District). 4 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