# 809 Greene Avenue, Brooklyn

Two-family · built c. 1899 · Block 1615, Lot 77.

On Umarelli: https://umarelli.org/nyc/3016150077/809-greene-avenue

More construction in Bedford-Stuyvesant: https://umarelli.org/nyc/brooklyn/bedford-stuyvesant.md

Every lot on block 1615: https://umarelli.org/nyc/brooklyn/1615.md

## Building permits

- Alteration, filed Apr 10, 2026, estimated cost $342K, described as “Filing to Convert existing HCB (SRO) to HCA (4-family) under MDL Article 6.”

## Property taxes

- Assessment: $95,880
- 2026–27 tax: $3,327
- Market value (city estimate): $1,598,000
- Taxable value: $16,766
- Assessed land: $20,820
- Assessed improvements: $75,060

## Zoning

R6B: floor area ratio 1.80 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