MIAMISBURG, OHIO — Marcus & Millichap has arranged the $9 million sale of PNC Bank Office Building in Miamisburg, about 45 miles north of Cincinnati. The 68,000-square-foot office building, located at 3385 Newmark Drive, serves as offices for PNC’s mortgage division. PNC has occupied the property since 2004. Craig Fuller, Scott Wiles and Erin Patton of Marcus & Millichap marketed the property on behalf of the seller, a private investor. A New York-based private investor was the buyer.