4163 E Mainsail Blvd, Tucson, AZ 85739

Built in 2022 by Richmond American Homes, this stunning Darius floorplan in High Mesa combines modern design with generous space, both inside and out--all set against breathtaking mountain views. This single-story ranch home features an open-concept layout with a split floorplan offering 4 bedrooms, 3.5 bathrooms, a dedicated den/office, and a 3-car garage. One of the standout features is the attached guest suite--complete with its own living room, full bath, and kitchenette--making it perfect for multi-generational living or long-term guests. As you step through the front door, you're welcomed by soaring ceilings and 2,830 square feet of bright, open living space that feels barely lived in. The gourmet kitchen is a chefs dream. CURRENT BUYER CONTINGENCY ENDS 8/4 AND SELLER IS TAKING BACKUPS , GE appliances, quartz countertops, a tile backsplash, pantry, tons of cabinets, and a 5-burner gas range. It opens to a spacious dining area with extra cabinetry and a buffet-style serving counter. The living room is full of natural light with multiple sliding glass doors that create a seamless indoor-outdoor flowideal for entertaining. The primary suite is generously sized and features a sliding barn door, large walk-in closet, dual vanities, and a beautifully tiled shower.The private guest suite is like a home within a home, offering a bedroom, full bath, living space, and a kitchenette with a sink, cabinets, and refrigeratorperfect for visiting family or friends. The 3-car garage has been upgraded with epoxy-coated floors and includes a potassium water softener system that stays with the home. The backyard is a true highlightfully enclosed with slump block fencing and professionally landscaped with pavers, low-maintenance turf, rock accents, and a wood-burning fire pit. String lights and solar wall lights create a warm evening ambiance, and a 12-foot side gate makes it easy to access the spacious yard. Whether you want to expand, customize, or just relax by the fire and take in the mountain views, this backyard has it all.