# 278 6th Avenue, Brooklyn

Three-family · built c. 1901 · Block 970, Lot 41.

On Umarelli: https://umarelli.org/nyc/3009700041/278-6-avenue

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 970: https://umarelli.org/nyc/brooklyn/970.md

## Building permits

- Alteration, filed Sep 8, 2025, estimated cost $12K, described as “Installation of heavy duty sidewalk shed and pipe scaffolding. No change in use, occupancy or egress under this application, all work to comply with chapter 33 of nycbc.”

## Property taxes

- Assessment: $390,120
- 2026–27 tax: $15,003
- Market value (city estimate): $6,502,000
- Taxable value: $75,566
- Assessed land: $39,960
- Assessed improvements: $350,160

## Zoning

R6B: floor area ratio 2.14 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## 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