Incredible updated Rincon Valley home with a second unit! This meticulously maintained 4 bedroom, 3.5 bathroom home is approximately 2,190 square feet on a beautiful corner lot. Step inside and you're greeted by a spacious living room with vaulted ceilings and great natural light. The kitchen offers an open layout with usable space, a breakfast nook, and an adjoining family room with a fireplace. Upstairs, the primary suite has vaulted ceilings and a gorgeous spa-like bathroom with its own tankless water heater. An attached studio apartment at 5501 Rainbow Circle includes a kitchenette, open living area, and full bathroom. With a separate mailbox and electric/gas meter, this is a fantastic opportunity to have a fourth bedroom, second unit for family and friends, the possibility to earn rental income, or a separate office. Relax outdoors on the paved patio within the low maintenance, drought tolerant fenced backyard. Improvements include a newer roof, water heater, fencing, flooring, appliances, paint... too many upgrades to list. The garage features 20' ceilings with racks allowing extra storage. Wonderful Rincon Valley location near Skyhawk Community Park and Spring Lake Park, trails, and shopping. This lovely home and second unit are turn-key and ready for you to move right in!