Exceptional Space, Rare Lot, and a Location That Defines Guildwood Living. Set on a quiet, tree-lined street, 3 Somerdale Square sits on an outstanding 63 x 121 ft fully fenced, professionally landscaped lot - a true standout in one of Guildwood's most desirable pockets. This solid brick sidesplit offers a rare combination of scale, privacy, and flexibility that appeals to families, investors, and long-term buyers alike. Inside, four levels of finished living space are thoughtfully laid out for both function and flow. The main floor offers a flexible room ideal as a home office or additional bedroom, a 2-piece bath, laundry, and direct access to the backyard. The second floor is home to bright, airy principal rooms with a living room that features a cozy fireplace and large windows overlooking the front yard, and a welcoming dining area create a warm, inviting atmosphere. The eat-in kitchen features ample prep space, built-in cooktop, and sleek wall oven. Upstairs, three well-sized bedrooms with hardwood flooring are complemented by a full 4-piece bath. The finished lower level adds even more versatility with a large recreation space and second fireplace, ideal for entertaining, extended family, or future in-suite potential. Storage is abundant throughout with storage areas in the lower level and built-in 1car garage. Additional 4 car parking in the private drive adds overall both convenience and value. The backyard is where this home truly shines - private, expansive, and beautifully landscaped, offering the kind of outdoor space that's increasingly hard to find. Location is everything here. Guildwood is one of Toronto's best-kept secrets-lakeside living, mature tree-lined streets, and a true sense of community. Walk to top-rated schools, parks, and trails, and be at the Guildwood GO Station in minutes for a seamless downtown commute. Homes like this where lot, layout, and location align are rarely available and always in demand.