Manhattan · BBL 1008560009
11 East 26th Street
New York, NY 10010 · Manhattan
Also written as: 11 E 26th St · 11 East 26th Street
Owner of record: 11 MSN L.L.C
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $37,761,750
- Market value: $83,915,000
- Tax class: 4
Building
- Office (O4)
- Built 1913, altered 1979
- 0 residential / 35 units
- 21 floors
- Zoning: C5-2
- Lot area: 11,553 sf
- Building area: 217,991 sf
- Historic district: Madison Square North 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/11-east-26-street-1008560009
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