# 1841 54th Street, Brooklyn

Single family · built c. 1920 · Block 5480, Lot 64.

On Umarelli: https://umarelli.org/nyc/3054800064/1841-54-street

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

Every lot on block 5480: https://umarelli.org/nyc/brooklyn/5480.md

## Building permits

- Alteration, filed Aug 28, 2024, estimated cost $78K, described as “One-story horizontal enlargement at side and rear on an existing two-story, one-family dwelling and a greenhouse at rear. Partition work as per plan. No change in use, occupancy or exit.”

## Property taxes

- Assessment: $81,000
- 2026–27 tax: $2,668
- Market value (city estimate): $1,350,000
- Taxable value: $12,637
- Assessed land: $19,860
- Assessed improvements: $61,140

## Zoning

R5: floor area ratio 0.47 built, 1.50 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