This beautifully updated all-brick 4-level back split is set on a 50 x 125 ft lot in the heart of Clarkson, offering a seamless blend of timeless construction, modern upgrades, and exceptional living space on a quiet, family-friendly street. Step inside to a bright, open-concept main floor featuring expansive living and dining areas, enhanced by new wide plank flooring and elegant crown moulding. A stunning bay window fills the space with natural light, creating a warm and inviting atmosphere. The custom kitchen is thoughtfully designed complete w/ granite countertops, a large centre island w/ seating, custom cabinetry, stylish backsplash, and modern pendant lighting. A dedicated built-in workspace adds versatility-perfect for a home office, beverage or coffee station, or an additional prep area. Upstairs features three generously sized bedrooms w/ large windows and an updated 4-piece bathroom. An additional fourth bedroom on the split level offers flexibility for guests, extended family or a dedicated home office. The spacious lower level includes a second full bathroom, and a warm, inviting family room complete with a wood-burning fireplace and walkout to your backyard oasis. The finished basement adds even more living space, ideal for a theatre, media or a game room, along with a large laundry area, a workshop, a rough-in for a third bathroom, and nearly 500sf of crawl space for storage. Step outside to your own private backyard retreat, complete with an above-ground pool, hot tub, and barrel sauna, you truly have a resort-style setting ideal for entertaining or relaxing year-round. Surrounded by top-rated schools, parks, shopping, and just minutes to the lake, QEW & GO Station, this is a rare opportunity to secure a premium property in one of South Mississauga's most desirable communities.