Welcome to 110 W Killarney Lake in the highly sought-after Londonderry subdivision where community amenities meet space, comfort, and thoughtful upgrades. This traditional-style home sits on a generous 0.71-acre corner lot and offers over 3,400 square feet of well-designed living space, featuring 4+ bedrooms and 3.5 baths. Inside, you'll find a home that has been extensively updated and meticulously maintained. The kitchen shines with quartz countertops, a Jenn-Air downdraft glass cooktop, and a Bosch dishwasher. Quartz surfaces continue into the bathrooms, including a beautifully updated primary suite with an updated tile shower. Much of the interior has been recently painted, creating a fresh, move-in-ready feel. Comfort and efficiency are top priorities here, with dual HVAC systems (including a newer, top-of-the-line upstairs unit), upgraded attic insulation for lower utility costs, and two water heaters—featuring a large tankless system ready to service the entire home with minimal additional work. A full-yard sprinkler system keeps the landscaping lush, while solar-powered exterior lights add convenience and efficiency. Outdoor living is just as impressive, offering a large screened-in porch, an additional deck, and a fenced backyard with two gates—perfect for entertaining or relaxing in privacy among 25+ mature trees. There’s even ample room to add a pool. The property also includes a spacious outbuilding with a new roof, a crawl space with double-door access for extra storage, and a large insulated garage with a dedicated workshop area. The architectural shingle roof adds durability and curb appeal. Additional highlights include a brick fireplace with gas logs and electric control, ADT security system, attic storage with walkable plywood flooring, and a large, flat front yard enhanced by street lighting for added visibility and charm. The exterior was freshly painted in Spring 2025, adding to the home's curb appeal. The washer and dryer will remain, offering added convenience for the new owners. Located in Londonderry, residents enjoy access to fantastic neighborhood amenities including a tennis court, pickleball court, two basketball courts, playground, and scenic walking trails. This home truly offers space, upgrades, and lifestyle all in one exceptional property.