Manhattan · BBL 1008510060
18 East 23rd Street
New York, NY 10010 · Manhattan
Also written as: 18 E 23rd St · 18 East 23rd Street
Owner of record: SUNNY K REALTY LTD.
Snapshot updated 2026-09-30 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $2,246,400
- Market value: $4,992,000
- Tax class: 2
Building
- Walk-up apartment (C7)
- Built 1900, altered 1988
- 16 residential / 17 units
- 5 floors
- Zoning: C6-4M
- Lot area: 2,469 sf
- Building area: 10,889 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/18-east-23-street-1008510060
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