# 17 West 64th Street, Manhattan

Co-op · 54 units · built c. 1924 · Block 1117, Lot 21.

On Umarelli: https://umarelli.org/nyc/1011170021/17-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 2, 2025, 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 2022 the NYC building code. Live load 300PSF.”
- Alteration, filed Jul 2, 2024, estimated cost $5K, described as “Installation of 300PSF sidewalk shed and pipe scaffolding as per plans.all equipment shall comply with chapter #33 of the NYC building code 2022. No change in use, occupancy, or egress under this application.”
- Alteration, filed Mar 14, 2024, described as “Installation of outriggers for facade repair and inspection”
- Alteration, filed Feb 5, 2024, estimated cost $422K, described as “Facade restoration”
- Alteration, filed May 9, 2020, estimated cost $32K, described as “Mechanical work filed in conjunction with the renovation and combination and renovation of existing apartments 9C, 9D, and ph on 009 and pen floor as per tppn #3/97.”
- Alteration, filed May 9, 2020, estimated cost $80K, described as “Plumbing work filed in conjunction with the combination and renovation of existing apartments 9C, 9D, and ph on 009 and pen floor as per tppn #3/97 with new internal convenience stair. New stair bulkhead to roof (no increase to zoning far).”

## Property taxes

- Assessment: $5,280,300
- 2026–27 tax: $554,847
- Market value (city estimate): $11,734,000
- Taxable value: $4,746,430
- Assessed land: $742,500
- Assessed improvements: $4,537,800

## Tax breaks

- Co-op and condo abatement, with no end date, a $35,561 credit this tax year.

## Zoning

R8: floor area ratio 6.55 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Aug 25, 2026: $540,000
- Jun 22, 2026: $392,500
- Jan 27, 2026: $650,000
- Aug 14, 2025: $430,000
- Jul 11, 2025: $410,000
- Feb 10, 2025: $425,000
- Jan 8, 2024: $1,400,000
- Jan 4, 2024: $443,000
- Feb 10, 2023: $460,000
- Sep 2, 2022: $750,000

The 10 most recent of 21 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