Homestead Senior Residences will mark the completion of renovations to the Marion Atrium building with a ribbon cutting ceremony at 1 p.m. Friday at the complex, 1500 E. Main St.

The apartment community will host an open house following the ceremony, until 6 p.m., and again Saturday from 10 a.m. to 4 p.m. Several new duplexes developed by Homestead at Victory Ln. and Eisenhower Rd. will be open for tours.