# 81 Clay Street, Brooklyn

Vacant land · Block 2483, Lot 60.

On Umarelli: https://umarelli.org/nyc/3024830060/81-clay-street

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

## Building permits

- New Building — Multi-Family, filed Jul 26, 2024, 5 units, 6 stories, described as “Proposed new 6-story with cellar residential building. Contains 5 class a dwelling units. Obtain new certificate of occupancy.”
- Alteration, filed Apr 22, 2025, estimated cost $1K, described as “Installation of plumbing and sprinkler system for a 5-story, 6-family dwelling in conjunction with B01080774-I1.”
- Alteration, filed Jan 9, 2025, estimated cost $160, described as “Proposed 8FT construction fence. No change to use, egress or occupancy under this application.”
- Demolition, filed Dec 16, 2024, estimated cost $75K, described as “Full demolition to a one story building”

## Property taxes

- Assessment: $35,550
- 2026–27 tax: $3,856
- Market value (city estimate): $79,000
- Taxable value: $35,550
- Assessed land: $35,550

## Zoning

M1-2/R6A: floor area ratio 0.00 built, 3.00 allowed by base zoning.

## Recent sales

- Sep 6, 2024: $2,700,000

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