# 312 Elmwood Avenue, Brooklyn

Single family · built 2025 · Block 6506, Lot 5.

On Umarelli: https://umarelli.org/nyc/3065060005/312-elmwood-avenue

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

## Building permits

- New Building — Residential, filed Oct 7, 2022, estimated cost $1.2M, 1 unit, 2 stories, described as “New 2-stroy and Cellar, 1-family building”
- Alteration, filed Jun 29, 2022, estimated cost $1K, described as “Install a construction fence around the property”

## Property taxes

- Assessment: $113,220
- 2026–27 tax: $12,387
- Market value (city estimate): $1,887,000
- Taxable value: $62,424
- Assessed land: $113,220

## Zoning

R3-1: floor area ratio 0.83 built, above the 0.75 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Dec 1, 2021: $2,200,000
- Dec 17, 2019: $2,200,000

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