# 316 Avenue O, Brooklyn

Single family · built c. 1930 · Block 6609, Lot 1.

On Umarelli: https://umarelli.org/nyc/3066090001/316-avenue-o

More construction in Ocean Parkway: https://umarelli.org/nyc/brooklyn/ocean-parkway.md

## Building permits

- Alteration, filed Mar 8, 2024, estimated cost $24K, described as “Plumbing work as per plan”
- Major Renovation — Residential, filed Jul 21, 2023, estimated cost $260K, 1 unit in all, 3 stories, described as “New horizontal and vertical additions;. new bathrooms; new exterior finishes and roof. Change occupancy form 2 family to 1 family.”
- Alteration, filed May 4, 2021, estimated cost $8K, described as “New masonry terrace”

## Property taxes

- Assessment: $130,800
- 2026–27 tax: $11,447
- Market value (city estimate): $2,180,000
- Taxable value: $57,686
- Assessed land: $25,440
- Assessed improvements: $105,360

## Zoning

R5: floor area ratio 1.53 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jun 9, 2023: $4,000,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

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