# 1242 45th Street, Brooklyn

Four-family · built 2012 · Block 5616, Lot 21.

On Umarelli: https://umarelli.org/nyc/3056160021/1242-45-street

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

Every lot on block 5616: https://umarelli.org/nyc/brooklyn/5616.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $642,600
- 2026–27 tax: $52,638
- Market value (city estimate): $1,428,000
- Taxable value: $423,170
- Assessed land: $135,000
- Assessed improvements: $507,600

## Zoning

R6: floor area ratio 2.20 built, 2.43 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