NEW CONSTRUCTION: Erwin Farms in McKinney. Two-story Riverdale plan - Elevation I. Available for May - June 2024 for move-in. 5BR, 4BA + Master and second bedroom down + Upgrade kitchen with vent hood + Two story ceiling in family room + Media room + Covered patio + Open floor plan - 2,970 sq.ft. Open concept layout with a spacious owner's suite and four secondary bedrooms. This home is perfect for a growing family, or entertaining guests.