# 780 Riverside Drive, Manhattan

Apartment building · 71 units · built c. 1914 · Block 2134, Lot 22.

On Umarelli: https://umarelli.org/nyc/1021340022/780-riverside-drive

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

Every lot on block 2134: https://umarelli.org/nyc/manhattan/2134.md

## Building permits

- Alteration, filed Oct 6, 2022, estimated cost $29K, described as “Plumbing work at partial 3RD floor, apartments 3C and 3CC combined to create apartment 3CA, as per plans filed herewith.”
- Alteration, filed Oct 6, 2022, estimated cost $56K, described as “General interior renovations at partial 3RD floor, apartments 3C and 3CC combined to create apartment 3CA, as per plans filed herewith.”
- Alteration, filed Mar 8, 2022, estimated cost $48K, described as “Plumbing work in conjunction with altco #M00669210”
- Alteration, filed Feb 22, 2022, estimated cost $107K, described as “Interior renovations at 2ND and 5TH floors, to convert two apartments into four apartments as per plans filed herewith”
- Alteration, filed Jul 27, 2020, estimated cost $8K, described as “Remove existing storm drain piping under concrete pad. new storm drain. no change to use egress or occupancy.”
- Alteration, filed Feb 26, 2019, estimated cost $35K, described as “Installation of heavy duty sidewalk shed during building alteration, filed separately. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy or egress under this application.”

## Property taxes

- Assessment: $4,097,700
- 2026–27 tax: $453,536
- Market value (city estimate): $9,106,000
- Taxable value: $3,646,080
- Assessed land: $332,100
- Assessed improvements: $3,765,600

## Zoning

R8: floor area ratio 7.54 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## Landmarks

Part of Audubon Park Historic District (Historic District). 11 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