5820 Collin Mckinney Parkway 101 Brand new medical or professional office space so close to Hwy 121 at the bustling intersection of Collin McKinney Pkwy and Stacy Rd. The location is very highly desirable because of proximity and access to McKinney, Allen, and Frisco. This is the perfect location for your professional office. The office space to be leased is fully built and can be started immediately. Come tour the office, this is where your business flourishes. Rate: $33 SF YR plus $7.33 NNN. This is a corner unit and all the windows are visible from Stacy. Highly visible signage. If visibility is the key to your success, this is the office.