Denver-based Flywheel Acquisitions has purchased an infill office building on nearly 2.3 acres in Denver. Cushman & Wakefield’s Cushman & Wakefield’s Aaron Johnson, Jon Hendrickson and Mitch Veremeychik represented the seller, 4100 Investors LLC, in the sale of the asset for $14.7 million. A single tenant occupies the full, three-story property. Click here and here…