Manhattan · BBL 1010240001
870 8th Avenue
New York, NY 10019 · Manhattan
Also written as: 870 8th Ave · 870 8th Avenue
Owner of record: SUNSTONE ASSOCIATES LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $35,545,950
- Market value: $78,991,000
- Tax class: 2
Building
- Elevator apartment (D6)
- Built 1965
- 381 residential / 387 units
- 20 floors
- Zoning: C6-4 / C6-5
- Lot area: 22,915 sf
- Building area: 380,441 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/870-8-avenue-1010240001
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