Photo 1 of 350 W Ontario St, Chicago, IL 60654

Photo 2 of 350 W Ontario St, Chicago, IL 60654

Photo 3 of 350 W Ontario St, Chicago, IL 60654

Office Space at 350 W Ontario St in Chicago

350 W Ontario St, Chicago, IL 60654

350 West Ontario Street Office Space for Rent

0 Spaces Available

Property Details

Property Type

Office

Property Size

6,185 sqft

Last Updated

2/4/2026

350 West Ontario Street location

City

Chicago

Neighborhood

River North

Zip Code

60654

Market

Downtown