# 400 Classon Avenue, Brooklyn

Three-family · built c. 1899 · Block 1969, Lot 48.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3019690048/400-classon-avenue

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1969: https://umarelli.org/nyc/brooklyn/1969.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $123,120
- 2026–27 tax: $6,480
- Market value (city estimate): $2,052,000
- Taxable value: $32,657
- Assessed land: $19,740
- Assessed improvements: $103,380

## Zoning

R6B: floor area ratio 1.08 built, 2.00 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