Manhattan · Unit 8W · BBL 1013811317
21 East 66th Street, Unit 8W
New York, NY 10065 · Manhattan
Also written as: 21 E 66th St Apt 8W · 21 East 66th Street #8W · 21 E 66th St Unit 8W
Part of 21 East 66th Street Condominium
Owner of record: THE SCOTT D. TRAHAN FAMILY TRUST
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $329,940
- Market value: $733,200
- Tax class: 2
Last recorded sale
$5,200,000 on 2026-08-18 (class R4)
Building
- Elevator apartment (D4)
- Built 1963, altered 1980
- 99 residential / 102 units
- 21 floors
- Zoning: R10 / R8B
- Lot area: 16,916 sf
- Building area: 223,000 sf
- Historic district: Upper East Side Historic District
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/21-east-66-street-8w-1013811317
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