# 340 Nassau Avenue, Brooklyn

Industrial · built c. 1931 · Block 2694, Lot 7.

On Umarelli: https://umarelli.org/nyc/3026940007/17-varick-street

More construction in Greenpoint: https://umarelli.org/nyc/brooklyn/greenpoint.md

## Building permits

- New Building — Non-residential, filed Feb 4, 2025, 2 stories, described as “Combine tax lot 7 & 6 to one zoning lot, proposed one new 2 story plus mezzanine & cellar warehouse building.”
- Demolition, filed Mar 25, 2024, estimated cost $50K, described as “This Job is filed for demolition work at 17 Varick Street, Brooklyn, NY 11222.”

## Property taxes

- Assessment: $207,000
- 2026–27 tax: $20,425
- Market value (city estimate): $460,000
- Taxable value: $188,280
- Assessed land: $98,100
- Assessed improvements: $108,900

## Zoning

M3-1: floor area ratio 0.23 built, 2.00 allowed by base zoning.

## Recent sales

- Aug 12, 2021: $1,500,000

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