Manhattan · BBL 1015000065
4 East 89th Street
New York, NY 10128 · Manhattan
Also written as: 4 E 89th St · 4 East 89th Street
Owner of record: ARMED REALTY CO
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $6,757,650
- Market value: $15,017,000
- Tax class: 2
Building
- Elevator apartment (D6)
- Built 1954
- 82 residential / 84 units
- 13 floors
- Zoning: R8B / R10
- Lot area: 9,475 sf
- Building area: 70,678 sf
- Historic district: Expanded Carnegie Hill 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/4-east-89-street-1015000065
Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact