# 34 Ridgewood Avenue, Brooklyn

Two-family · built c. 1920 · Block 3923, Lot 23.

On Umarelli: https://umarelli.org/nyc/3039230023/34-ridgewood-avenue

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

Every lot on block 3923: https://umarelli.org/nyc/brooklyn/3923.md

## Building permits

- Alteration, filed Oct 23, 2024, estimated cost $52K, described as “Installation of solar panels on existing roof. No change in use, occupancy, or egress. No change in bulk”

## Property taxes

- Assessment: $54,720
- 2026–27 tax: $4,388
- Market value (city estimate): $912,000
- Taxable value: $40,199
- Assessed land: $18,120
- Assessed improvements: $36,600

## Tax breaks

- Solar abatement, through Jun 30, 2029, a $3,589 credit this tax year.

## Zoning

R4: floor area ratio 0.50 built, 1.00 allowed by base zoning.

## Recent sales

- Mar 31, 2016: $280,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## 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