Manhattan · BBL 1013840046
34 East 70th Street
New York, NY 10021 · Manhattan
Also written as: 34 E 70th St · 34 East 70th Street
Owner of record: 36 E. 70TH STREET LLC
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $6,905,250
- Market value: $15,345,000
- Tax class: 2B
Last recorded sale
$20,720,000 on 2026-08-24 (class C5)
Building
- Walk-up apartment (C5)
- Built 1885
- 8 residential / 10 units
- 5 floors
- Zoning: R8B
- Lot area: 3,715 sf
- Building area: 11,245 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/34-east-70-street-1013840046
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact