Welcome to 3388 Trelawny Circle, nestled in the highly sought-after Lisgar community of Mississauga. Situated on one of the largest lots in a quiet cul-de-sac, this exceptional detached home offers outstanding curb appeal with a timeless brick exterior, double-car garage, and elegant interlock walkway. Beautifully renovated throughout the main and upper levels, this stunning home showcases designer finishes and a bright, open-concept layout. The main floor features a formal living room, a dramatic two-storey dining area, a spacious modern kitchen with a walkout to a large deck overlooking the expansive backyard, and a large private office-ideal for working from home. Convenient interior access to the garage adds everyday functionality. The upper level boasts five generously sized bedrooms, including a luxurious primary retreat with a spa-inspired 5-piece ensuite, along with a beautifully updated 4-piece main bathroom, providing exceptional space for growing families. The finished walkout basement with a separate entrance features a spacious recreation room with a cozy fireplace, two additional bedrooms, a full 4-piece bathroom, and a kitchen, offering excellent flexibility for extended family, in-law living, or multi-generational living. This rare turnkey home perfectly blends luxury, comfort, and functionality on a premium lot in one of Mississauga's most desirable neighbourhoods. Ideally located close to top-rated schools, parks, shopping, public transit, and major highways, this is an exceptional opportunity to own a truly move-in-ready family home.