Discover this stunning 7,500 sq.ft luxury build, nestled on 4.8 acres of beautifully landscaped privacy with 306 feet of Lake Muskoka frontage. Designed and masterfully built by Cottage Country Builders with interiors by Hilltop Interiors, this seven-plus-two bedroom, seven-bathroom estate offers an exceptional blend of craftsmanship and comfort. Enter through a dramatic granite rock cut to your private lakeside retreat. Take in sunsets and long lake views year-round from the matching two-storey boathouse crowned with a signature cupola. A natural sandy walk-in and deep-water access complete the shoreline. Flagstone paths connect the cottage to an inviting fire pit and spa. Inside, a full-height granite fireplace anchors the great room with soaring windows. The kitchen features Sub-Zero and Wolf appliances, a built-in coffee bar, and elegant countertops. The adjacent dining area includes bi-fold lakeside doors and deployable screens. Relax on the expansive deck or in the Muskoka room with a gas fireplace and automatic screens. The main floor primary suite includes a spa-like ensuite and serene lake views. Upstairs, discover another primary, multiple guest suites, and a private study. The lower level lounge features walkouts to the patio and spa, a pool table, quartz wet bar, romantic wine cellar, and opulent home theatre. Whole-home automation and a 20-zone sound system create an ideal environment for entertaining. A two-car attached garage provides year-round comfort. With permits in place and site prep complete, there's room to build your dream garage or sports court. This is a rare opportunity to own a new build of this calibre on Lake Muskoka.