Manhattan · BBL 1015630009
423 East 83rd Street
New York, NY 10028 · Manhattan
Also written as: 423 E 83rd St · 423 East 83rd Street
Owner of record: EL-KAM REALTY CO
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $3,238,650
- Market value: $7,197,000
- Tax class: 2
Building
- Walk-up apartment (C1)
- Built 1910, altered 1966
- 40 residential / 40 units
- 5 floors
- Zoning: R8B
- Lot area: 5,108 sf
- Building area: 18,510 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/423-east-83-street-1015630009
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