Advice to commercial property owners on pending Arlington Park sale: Don t sell cheap Business owners and real estate agents have mixed feelings about the pending sale of the 326-acre Arlington Park racetrack and its likely impact on commercial properties. Mark Welsh | Staff Photographer Longtime Arlington Heights dentist and Westgate Dental Care principal Peter Kics built his dream office on Euclid Avenue in the shadow of Arlington Park more than three years ago. John Starks | Staff Photographer The possibility of the Chicago Bears relocating to Arlington Park doesn t excite Ronela Fusha, owner of Fuschay Beauty Bar Studios, whose salon is across the street from the Arlington Heights racetrack.