# 9 West 64th Street, Manhattan

Apartment building · 35 units · built c. 1930 · Block 1117, Lot 25.

On Umarelli: https://umarelli.org/nyc/1011170025/9-west-64-street

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

Every lot on block 1117: https://umarelli.org/nyc/manhattan/1117.md

## Building permits

- Alteration, filed Aug 5, 2026, described as “Installation and use of suspended scaffold for facade restoration/ inspection as per plans submitted”
- Alteration, filed Sep 15, 2025, estimated cost $5K, described as “Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Sep 15, 2025, estimated cost $4K, described as “Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Aug 29, 2025, described as “Installation and use of suspended scaffold for facade restoration/ inspection as per plans submitted”
- Alteration, filed Jul 2, 2025, estimated cost $403K, described as “Miscellaneous facade restoration as per plans. No change in use, egress or occupancy.”
- Alteration, filed Oct 16, 2022, estimated cost $2K, described as “Installation of a temporary heavy-duty sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Jul 15, 2022, estimated cost $27K, described as “Propose Foundation scope of works in conjunction with Alt I NW application ## 121209272.”
- Alteration, filed Apr 21, 2022, estimated cost $18K, described as “Propose mechanical scope of work to add accessory laundary room filed in conjunction with alt 1 # 121209272. No change in existing bulk or use.”
- Alteration, filed Apr 20, 2022, estimated cost $21K, described as “Propose plumbing scope of work to add accessory laundry room filed in conjunction with gc job #M00450877 & alt i no work job # 121209272.”
- Alteration, filed Mar 15, 2021, estimated cost $22K, described as “Propose Structural and Partial Demolition work filed in conjunction Alt I Application # 121209272 \_. Work consist of cellar infill of existing court to create laundry room. Scope of work includes CMU shear walls, and concrete metal deck…”
- Alteration, filed Jan 20, 2021, estimated cost $42K, described as “Propose horizontal enlargement at cellar floor of existing 6-story residential building to add an accessory laundry room. Work filed in conjunction w/. Bis alteration type i # 121209272”

## Property taxes

- Assessment: $1,720,800
- 2026–27 tax: $208,056
- Market value (city estimate): $3,824,000
- Taxable value: $1,672,610
- Assessed land: $418,950
- Assessed improvements: $1,301,850

## Zoning

R10A: floor area ratio 4.29 built, 10.00 allowed by base zoning.

## 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