Manhattan · Unit 21C · BBL 1011161078
20 West 64th Street, Unit 21C
New York, NY 10023 · Manhattan
Also written as: 20 W 64th St Apt 21C · 20 West 64th Street #21C · 20 W 64th St Unit 21C
Part of 20 West 64th Street Condominium
Owner of record: MILLER FAMILY NYC LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $332,429
- Market value: $738,730
- Tax class: 2
Building
- Condominium (RM)
- Built 1970
- 655 residential / 664 units
- 42 floors
- Zoning: C4-7
- Lot area: 59,822 sf
- Building area: 973,738 sf
Official records
ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map
All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/20-west-64-street-21c-1011161078
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact