Nestled on a quiet residential street in the highly sought-after community of Garden Hills Sur, this exceptional single-story residence presents a rare opportunity to own one of the neighborhood's most distinctive properties. Situated on an expansive 1,044 SM double lot with approximately 4,162 SF of total built area, the home offers a unique combination of space, privacy, and future potential in one of Guaynabo's most desirable neighborhoods. Designed for comfortable everyday living, the home features 4 bedrooms, 4 full bathrooms, generous living and entertaining spaces, and a layout that flows effortlessly between the interior and outdoors. The property is equipped with solar panels and battery backup, a full power generator, and a water cistern, providing dependable power and water during outages. The true centerpiece of the property is its extraordinary backyard. Double lots are exceptionally rare in Garden Hills Sur, offering an incredible amount of outdoor space with endless possibilities. Whether you envision a resort-style pool, expansive outdoor entertaining areas, tropical gardens, or simply an oversized backyard for family and friends, this property provides the space to make that vision a reality. A private tennis and basketball court further enhances the outdoor lifestyle. Originally purchased as the owners' forever home, the property is being offered only because unexpected health-related circumstances have changed those plans. Included with the sale is a comprehensive architectural and engineering package developed over more than a year, including professionally prepared architectural plans, licensed engineering construction drawings, structural engineering plans, architectural renderings, and documentation from the permitting process. This extensive work provides the next owner with an exceptional opportunity to build on an already well-developed vision while potentially saving significant time in the planning and design process. The home can also be enjoyed exactly as it is today, offering complete flexibility for its next owner. Properties offering a single-story layout, a double lot, and this level of outdoor space rarely become available in Garden Hills Sur. Combined with the included architectural and engineering package, this is a truly unique opportunity to own one of the neighborhood's most exceptional properties..