1749 Lake Street offers beautifully renovated waterfront living with breathtaking wide-water Marina Lagoon views and a true resort-style ambiance. This updated 3-bedroom, 2-bathroom home features approximately 70 feet of direct lagoon frontage on an expansive 8,452 sq. ft. lot designed for seamless indoor-outdoor living. Extensively upgraded throughout, the home showcases elevated finishes, expansive sliders framing the water, heated bathroom floors, high-end appliances, updated systems, and thoughtful modern improvements throughout. Outdoor spaces feel like a private retreat, complete with Trex decking, expansive lawn, boat dock and ramp, fire table seating area, and multiple entertaining spaces perfectly positioned to capture panoramic lagoon views and stunning sunsets. Ideally located on a quiet Parkside street near parks, the Bay Trail, Seal Point, shopping, dining, and major commuter routes, this is a rare turnkey waterfront opportunity in one of San Mateos most desirable neighborhoods. From sunset water skiing to effortless days on the water, this private backyard oasis captures the very best of California living!