Custom-built home with 4+1 bedrooms, including a versatile main-floor room currently used as an office - ideal as a fourth bedroom, with 3.5 bathrooms and over 3,600 sq ft of finished living space on a premium 183' deep lot with no rear neighbours in the highly sought-after Roches Point community. This location offers a rare combination of privacy, mature trees, and exclusive residents-only beach access, approximately a five-minute walk away, while being minutes from marinas, parks, trails, beaches, golf courses, schools, community centres, public transit, and Hwy 404. The main level features a vaulted-ceiling living room with a gas fireplace, an open-concept kitchen, dining, and living areas with a walkout to the backyard deck, a main-floor primary bedroom with a walk-in closet and 5-piece ensuite, a south-facing room suitable as a bedroom or office, a spacious laundry room with built-in cabinetry and storage, and a 2-piece powder room. The upper level includes two bright bedrooms with a shared 4-piece bathroom and an open-to-below layout. The fully finished lower level offers a modern open-concept design with a kitchenette-sink/bar, family/TV lounge, recreation area, a generous guest bedroom, and a large, well-appointed 4-piece bathroom featuring double sinks and a shower with built-in seating. The basement benefits from large windows that provide excellent natural light, making the space comfortable for extended family or in-law use. Exterior features include a private landscaped backyard with a hardtop gazebo, a custom open-air shed for relaxation, a second garden shed, and mature gardens. Additional highlights include a double garage with inside entry, parking for six vehicles, and convenient access to North Gwillimbury Park, Rayners Park, Deer Park Trail, Willow Beach, golf and country clubs, and local amenities. Toronto is approximately 45-50 minutes away, offering an ideal balance between lakeside living and urban convenience.