# 825 Riverside Drive, Manhattan

Three-family · built c. 1915 · Block 2135, Lot 6.

On Umarelli: https://umarelli.org/nyc/1021350006/825-riverside-drive

More construction in Washington Heights: https://umarelli.org/nyc/manhattan/washington-heights.md

Every lot on block 2135: https://umarelli.org/nyc/manhattan/2135.md

## Building permits

- Alteration, filed Mar 21, 2025, estimated cost $120K, described as “Existing 2-family house interior renovation with partition, mechanical work at basement, 1ST, 2ND, 3RD floors, & roof. No change in use, means of egress or occupancy.”

## Property taxes

- Assessment: $77,400
- 2026–27 tax: $9,016
- Market value (city estimate): $1,290,000
- Taxable value: $45,438
- Assessed land: $40,020
- Assessed improvements: $37,380

## Zoning

R8: floor area ratio 2.50 built, 6.02 allowed by base zoning.

## Recent sales

- Feb 7, 2025: $1,250,000

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