# 666 5th Avenue, Brooklyn

Commercial · built c. 1931 · Block 637, Lot 48.

On Umarelli: https://umarelli.org/nyc/3006370048/666-5-avenue

More construction in Sunset Park: https://umarelli.org/nyc/brooklyn/sunset-park.md

Every lot on block 637: https://umarelli.org/nyc/brooklyn/637.md

## Building permits

- Alteration, filed Nov 21, 2018, estimated cost $2K, described as “Construction fence”

## Property taxes

- Assessment: $384,300
- 2026–27 tax: $30,998
- Market value (city estimate): $854,000
- Taxable value: $285,750
- Assessed land: $36,000
- Assessed improvements: $348,300

## Tax breaks

- ICAP/ICIP exemption, through Jun 30, 2030, about $4,930 a year below the full tax.

## Zoning

R6A: floor area ratio 1.97 built, 3.00 allowed by base zoning.

## Recent sales

- Feb 3, 2017: $2,600,000

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