Introducing 220 Beach Road, a brand-new custom waterfront compound set on approximately 5.23 acres +/- on Centre Island, bordered by nearly 38 acres +/- of protected preserve and commanding close to 270 degrees of open water. Rarely, if ever, does ground-up construction of this scale and amenity come to market in this enclave, making this an exceptionally uncommon offering on the North Shore's Gold Coast. The adjoining preserve is no ordinary buffer. It blends into the grounds without a visible boundary, so the land reads as one continuous, uninterrupted expanse — the experience of living on nearly 50 acres +/-, in complete and permanent privacy at the water's edge. A private gated entrance framed by custom stone piers opens to professionally designed landscape architecture and manicured lawns. From the backyard, a private paved path descends directly to the beach — designed for golf cart, bicycle and foot — delivering the rarest of waterfront luxuries: your own shoreline, moments from the door. The transitional residence balances modern line with coastal character across 7 bedrooms and 9 full and 1 half bathrooms, with a first-floor bedroom suite and a dedicated first-floor home office, served by an adjacent wet bar with refrigerator. A dramatic two-story foyer sets the tone, its chevron-laid white oak floors and soaring ceilings giving way to interiors where retractable glass walls dissolve the threshold between living space and the outdoors. Extensive custom millwork, arched openings between principal rooms, and wide-plank rift-and-quarter-sawn white oak floors define interiors of quiet precision, with radiant-heated floors in every bath. At the center of the home, a fully custom kitchen pairs inset cabinetry and full-slab natural quartzite with a complete Sub-Zero and Wolf appliance suite, its custom display cabinetry finished with integrated LED lighting, while retractable glass walls open the room directly to the outdoors. A formal dining room and a butler's pantry with wine refrigeration extend the home's capacity for entertaining. The adjacent family room, with its wood-beamed coffered ceiling and quartzite-surround fireplace, connects directly to more than 2,100 square feet of covered and open-air terraces built to follow the view. Upstairs, five bedrooms include a primary suite that unfolds with a private sitting area, a fireplace, and over 600 square feet of terrace that wraps the corner of the home, alongside a spa-inspired bath appointed with dual vanities and a dual-shower wet room with a freestanding soaking tub, framed by an expansive picture window overlooking the grounds. A custom 25' x 50' gunite pool with heated spillover spa is set within a bluestone terrace, anchored by a custom-built stone fireplace at the poolside and framed by a striking pool house wrapped in retractable glass walls and rising to 22-foot cathedral ceilings — complete with a full-height stone fireplace, wet bar, full bath and built-in barbecue, a true indoor-outdoor entertaining pavilion. A putting green, sand bunker, dedicated tee box and a sunken fire pit complete grounds designed for year-round life outdoors. A full walkout lower level with approximately 11-foot ceilings +/- opens directly to the pool terrace and is envisioned for a private wellness retreat — sauna, cold plunge, fitness center, massage room, theater and golf simulator, and a full-service bar and lounge. Beneath its finishes, the residence is comprehensively equipped: multi-zone climate control with radiant heat, whole-house generator, Lutron lighting, Sonos sound, integrated security, and a lift-ready, EV-equipped garage. Panoramic water views, private beach access, and a seamless preserve. 220 Beach Road stands alone — a genuinely irreplaceable offering on Centre Island.