# 677 Classon Avenue, Brooklyn

Apartment building · 16 units · built 1990 · Block 1149, Lot 6.

On Umarelli: https://umarelli.org/nyc/3011490006/677-classon-avenue

More construction in Crown Heights: https://umarelli.org/nyc/brooklyn/crown-heights.md

Every lot on block 1149: https://umarelli.org/nyc/brooklyn/1149.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $904,950
- 2026–27 tax: $95,058
- Market value (city estimate): $2,011,000
- Taxable value: $764,190
- Assessed land: $96,300
- Assessed improvements: $808,650

## Zoning

R6A: floor area ratio 2.28 built, 3.00 allowed by base zoning.

## 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