Manhattan · BBL 1008510054
30 East 23rd Street
New York, NY 10010 · Manhattan
Also written as: 30 E 23rd St · 30 East 23rd Street
Owner of record: 30 E 23 REALTY LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $8,668,800
- Market value: $19,264,000
- Tax class: 4
Building
- Office (O6)
- Built 1912, altered 2018
- 0 residential / 9 units
- 12 floors
- Zoning: C6-4M
- Lot area: 2,450 sf
- Building area: 28,972 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/30-east-23-street-1008510054
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