# 155 Riverside Drive, Manhattan

Apartment building · 64 units · built c. 1911 · Block 1249, Lot 57.

On Umarelli: https://umarelli.org/nyc/1012490057/155-riverside-drive

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

Every lot on block 1249: https://umarelli.org/nyc/manhattan/1249.md

## Building permits

- Alteration, filed Apr 22, 2026, described as “Installation of outriger for facade repair.”
- Alteration, filed Dec 2, 2025, estimated cost $166K, described as “Replacement of the damaged bricks and lintels in various locations.”
- Alteration, filed Dec 13, 2021, estimated cost $36K, described as “Plumbing work in conjunction with remodel and split apartment 2C on the 2ND floor creating apartments 2F and 2G. Remodel and split apt 7E on the 7TH floor creating apts 7F and 7G. No change in use, egress or occupancy.”
- Alteration, filed Oct 21, 2021, estimated cost $137K, described as “Remodel and split apartment 2C on the 2ND floor creating apartments 2F and 2G. Remodel and split apt 7E on the 7TH floor creating apts 7F and 7G. New co will be obtained..”
- Alteration, filed May 20, 2021, estimated cost $26K, described as “Installation of heavy duty sidewalk shed. No change in use, occupancy or egress. Work shall comply with chapter 33 of nycc.”
- Alteration, filed Apr 29, 2021, estimated cost $116K, described as “Exterior Facade Restoration as per Plans Filed Herewith. No Change in Use, Egress or Occupancy. Ongoing Separate Cornice Replacement project filed under separate job#122996339.”
- Alteration, filed Feb 1, 2018, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy.sidewalk shed shall comply with chapter #33 of the NYC building code.live load 300PSF.”

## Property taxes

- Assessment: $8,858,700
- 2026–27 tax: $972,003
- Market value (city estimate): $19,686,000
- Taxable value: $7,814,160
- Assessed land: $1,525,500
- Assessed improvements: $7,333,200

## Zoning

R10A: floor area ratio 8.73 built, 10.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Riverside-West End Historic District (Historic District). 21 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