OCTOBER 13, 2026 – OnSite Retail Group is pleased to announce the Cincinnati area’s newest LaRosa’s restaurant is set to open very soon at Highland Square in Columbia Township.  Scott Saddlemire, Principal with OnSite Retail Group, represented the landlord, Highland Associates Limited Partnership, in the deal.  LaRosa’s signed a new long-term lease at 3410 Highland Avenue on the outlot building located in front of The Home Depot just off I-71.  LaRosa’s is working to complete a major renovation of the building previously occupied by White Castle.  The new restaurant will feature a pick-up window.  LaRosa’s was represented in the new lease by Mike Ziegler of Eagle Development Group.