# 42 Riverside Drive, Manhattan

Apartment building · 12 units · built c. 1899 · Block 1185, Lot 47.

On Umarelli: https://umarelli.org/nyc/1011850047/42-riverside-drive

More construction in Upper West Side: https://umarelli.org/nyc/manhattan/upper-west-side.md

Every lot on block 1185: https://umarelli.org/nyc/manhattan/1185.md

## Building permits

- Alteration, filed Dec 30, 2021, estimated cost $100K, described as “Remodel apartment 5AB on the fifth floor. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $1,357,200
- 2026–27 tax: $146,913
- Market value (city estimate): $3,016,000
- Taxable value: $1,181,070
- Assessed land: $166,950
- Assessed improvements: $1,190,250

## Zoning

R10A: floor area ratio 3.61 built, 10.00 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Landmarks

Part of West End - Collegiate Historic District (Historic District). 4 Landmarks Preservation Commission permits are on file.

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