As the family prepared to welcome their third baby, they realized their 1950s Cottonwood Heights home no longer met their needs—especially with a primary bedroom doubling as an office. We added a 350-square-foot rear addition to create a private primary suite complete with a spacious walk-in closet and en-suite laundry, then reworked the former primary bedroom into a dedicated office and a children’s room. To finish the transformation, we refreshed the entire main level with new floors, millwork, doors, matching European windows and sliders, and a new hot tub deck with walkout access from the primary suite.