Manhattan · BBL 1013860010
9 East 71st Street
New York, NY 10021 · Manhattan
Also written as: 9 E 71st St · 9 East 71st Street
Owner of record: BOLT 1 L.P.
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $4,010,160
- Market value: $66,836,000
- Tax class: 1
Building
- One-family dwelling (A7)
- Built 1930, altered 1992
- 1 residential / 1 units
- 6 floors
- Zoning: R8B
- Lot area: 5,108 sf
- Building area: 18,814 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/9-east-71-street-1013860010
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