# 89 Ridgewood Avenue, Brooklyn

Two-family · built c. 1920 · Block 3908, Lot 23.

On Umarelli: https://umarelli.org/nyc/3039080023/89-ridgewood-avenue

More construction in Cypress Hills: https://umarelli.org/nyc/brooklyn/cypress-hills.md

Every lot on block 3908: https://umarelli.org/nyc/brooklyn/3908.md

## Building permits

- Alteration, filed Jan 5, 2024, estimated cost $258K, described as “Vertical extension to existing two family dwelling unit to include new joists and stud walls”
- Alteration, filed Jan 5, 2024, estimated cost $9K, described as “Propse new sprinkler system throughout . No change of use, egress or occupancy”
- Alteration, filed Aug 24, 2023, estimated cost $10K, described as “Filing of plimbing installation throughout . No change of use , egress or occupancy”
- Alteration, filed Aug 24, 2023, estimated cost $573K, described as “Proposed vertical 1 story extension over existing two story building two family buidling”

## Property taxes

- Assessment: $55,740
- 2026–27 tax: $6,091
- Market value (city estimate): $929,000
- Taxable value: $30,695
- Assessed land: $14,340
- Assessed improvements: $41,400

## Zoning

R4: floor area ratio 0.73 built, 1.00 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