19 Marathon Experience elevated coastal living in this exceptional double-lot waterfront estate located in the exclusive gated community of Harborwalk. Boasting over 200 feet of water frontage along a 75’ wide canal just moments from Galveston Bay, this home was designed for those who appreciate luxury, boating and effortless entertaining. Inside, expansive south-facing windows frame stunning water views while travertine flooring, surround sound, elevator access to all floors and beautifully updated interiors create an elegant yet inviting atmosphere. The renovated chef’s kitchen features custom cabinetry, premium appliances, double wall ovens and a striking quartzite island. The primary suite offers private balcony access, fireplace, spa-inspired bath and walk-in closet. Outdoors, enjoy a heated infinity-edge pool, full outdoor kitchen, Phantom screens, private dock, boathouse, boat lift, fish cleaning station and underwater fishing lights. This is resort-style waterfront living at its finest.