Wexler-Designed ~ Meticulously Renovated ~ 10,000+ SqFt Lot with 100 Foot Golf Course Frontage ~ 600 SqFt Primary Suite ~ 2 Living Rooms ~ Pool, Spa, and Sun Deck ~ Owned Solar ~ Fee Simple Land, No HOA, No Power Lines ~ Mountain, Golf, and Hope House Views ~ This mid-century jewel has been masterfully restored, breathing new life into its storied history. Featuring its prominent Hawaiian-style outrigger, intricate stonework, Alexander Cone fireplace, and sprawling 4 Bedroom layout, "The Royal Singapore" was acclaimed architect Donald Wexler's most unique creation; a bold departure from prevailing mid-century architecture and a playful foray into Polynesian-inspired Modernism. With its grand front doors opening to walls of glass and iconic H-Shaped layout, 5240 Lakeside is the largest model home in Green Fairway Estates, providing 4-Bedrooms and 2 distinct wings encompassing the central lanai. The East Wing offers a spacious and bright Living Room with its Alexander Cone fireplace and views of the San Jacinto Mountains. The Dining Area opens to the pristine Kitchen, complete with luxury finishes and golf course views. The large 4th bedroom is situated privately on this side of the home, with sliding doors that open directly to the pool. The West Wing contains 2 guest bedrooms and a spacious Media / Family Room with a tranquil reading nook and sparkling full bathroom. The 600 sqft Primary Suite is equipped to serve as its own Casita, featuring a stunning Bathroom, Walk-In Closet, Wet-Bar with Cabinets and Mini-Fridge, and gorgeous views of the Pool and Golf Course. The rear fence has been legally extended 15+ feet into the golf course fairway, providing a vast amount of flat grass yard and fully maximizing the 10,000+ Square Foot lot. Masterfully renovated with full Plans and Permits in 2024, this generational property is ready for its new Owner to cherish its unique style and storied history for years to come.