Tucked within the prestigious enclave of Lorne Park Estates, 978 Tennyson Avenue presents an exceptional opportunity to reside in one of South Mississauga's most exclusive and storied communities. Designed for both day-to-day comfort and elevated entertaining, the home features over 4,000 sq. ft. of finished living space, with wide-plank hardwood floors, and marble on the main floor, detailed crown moulding, recessed lighting, and a welcoming fireplace anchoring the family room. At the heart of the home, the chef's kitchen is appointed with granite countertops, generous cabinetry, and overlooks a breakfast nook with walkout access to the rear patio, creating seamless indoor-outdoor flow. A bright solarium with a 7-person hot tub offers year-round relaxation, while the layout is ideal for multigenerational living or hosting guests. Above, the spa-like primary suite includes a walk-in closet, 5-piece ensuite, and private balcony, complimented by three additional bedrooms, each with their own ensuite/semi-ensuite. The finished lower level extends the living space with a wet bar, second laundry, and private entrance, perfect for in-laws or future income potential. Surrounded by expansive acres of private woodlands, this elegant residence offers access to residents-only amenities including a private beach, scenic walking trails, tennis court, fire-pit, park, and playground, all set within a peaceful, family-friendly setting. Notable features include an aluminum roof, three garages, and a 450 sq. ft. patio. Ideally situated on a quiet private street just moments to top-ranked public and private schools, Port Credit, GO Transit, and major highways including the QEW and 403.