Prairie Run, the 135-unit for-rent affordable housing project on the west side of Hayden by developer Gorman & Company, is now leasing units, having welcomed its first residents in August following the completion of construction, according to Gorman Colorado Market President Kimball Crangle. The $70 million development includes 32 two-story townhomes, 18 two-story live/work units and 85 one- or two-story apartments. Infrastructure work began i…