Oldstone Crossing offers new homes in Worthington.. Located on the North side of Columbus, this community features walking trails and is near a future city park. Oldstone Crossing offers new homes near Worthington Schools and is located near Granby Elementary, McCord Middle School, and Worthington Kilbourne High School. These new homes in Worthington are part of the M/I Homes Select Series of new homes in Columbus. Oldstone Crossing offers upper end homes with all natural exteriors and hardiplank siding. New homes in Worthington are convenient to shopping on Sawmill, Polaris and Downtown Worthington and offer easy access to 315 and I-270. This Franklin County community has 100% ENERGY STAR® Certified homes. M/I Homes in Columbus builds new homes with a 30-Year Structural Warranty. For help with your new home search in Columbus / Worthington Schools, contact us today for more details and find out why M/I Homes in Columbus is the leading home builder in Columbus.