# 15 Throop Avenue, Brooklyn

Condominium · 10 units · built c. 1931 · Block 2247, Lot 7501.

On Umarelli: https://umarelli.org/nyc/3022477501/15-throop-avenue

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

Every lot on block 2247: https://umarelli.org/nyc/brooklyn/2247.md

## Building permits

- Alteration, filed Oct 30, 2019, estimated cost $200, described as “This application is herewith being filed to obtain a certificate of compliance”

## Property taxes

- Assessment: $1,344,600
- 2026–27 tax: $73,728
- Market value (city estimate): $2,988,000
- Taxable value: $721,079
- Assessed land: $50,850
- Assessed improvements: $1,293,750
- Condo units with their own tax lots: 2

## Zoning

R6: floor area ratio 4.97 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

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