# 7917 12th Avenue, Brooklyn

Vacant land · Block 6267, Lot 2.

On Umarelli: https://umarelli.org/nyc/3062670002/7917-12-avenue

More construction in Dyker Heights: https://umarelli.org/nyc/brooklyn/dyker-heights.md

## Building permits

- New Building — Residential, filed Oct 21, 2026, 2 units, 3 stories, described as “Erect two story and basement two family house.”
- Alteration, filed Jun 24, 2026, estimated cost $3K, described as “Erect 8'-0" high temporary construction fence on sidewalk.”
- Alteration, filed Aug 24, 2023, estimated cost $170K, described as “Propose structural, foundation, and excavation work for new building, in conjunction with #B00760649 as per plans filed herewith. No change in use, egress, or occupancy under this application.”

## Property taxes

- Assessment: $28,680
- 2026–27 tax: $4,481
- Market value (city estimate): $478,000
- Taxable value: $22,582
- Assessed land: $28,680

## Zoning

R4-1: floor area ratio 0.00 built, 1.00 allowed by base zoning.

## Recent sales

- Jun 12, 2026: $880,000
- Feb 18, 2022: $750,000

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