4BD/4.5BA, 4,000+ SQFT, 0.48 ACRES. FEE SIMPLE LAND. DEEPWELL ESTATES. Welcome to one of the most significant residential opportunities in South Palm Springs. Spanning a 20,909 SF lot, 1109 E. Mesquite represents a rare "unicorn" estate in the historic Deepwell enclave. This property blends a 1957 Mid-Century pedigree with expansive square footage and a detached guest residence, offering a premier canvas in a neighborhood where area sales consistently reach the multi-million dollar mark. DESIGNED FOR THE DESERT LIFESTYLE: The main residence features distinct wings for a secluded feel. THE HEART: An expansive, open-concept kitchen and living room anchored by a dramatic double-sided fireplace transitioning into the formal dining area. Both rooms open directly to the South-facing pool, creating a seamless indoor-outdoor flow. THE WEST WING: Perfectly positioned for guests and entertaining, this wing features a spacious guest bedroom that opens directly to the pool area, supported by an adjacent full bath. Nearby, a convenient powder room is perfectly situated off the formal dining area. OUTDOOR OASIS: Experience the pinnacle of Palm Springs living in the sprawling backyard. The center stage is an iconic kidney-shaped Mid-Century swimming pool surrounded by several towering mature palm trees. The pool area boasts a premium South-facing orientation for maximum sun exposure and is framed by sweeping mountain views. For ultimate convenience, the grounds include a dedicated outdoor pool bath. PRIMARY RETREAT: A sanctuary featuring a personal lounge, office space, walk-in closet, and a spa-inspired bath with soaking tub. THE FLEX SPACE: A cavernous North-facing bedroom with its own street access, ideal for a studio, gym, or potential 5th bedroom. DETACHED GUEST HOUSE: Featuring its own separate entrance and private driveway, the detached guest suite is a time capsule of 1960s glamour. This full residence includes a living/dining area, kitchen, bath, and a bedroom with mountain viewsperfect for a high-end guest house or versatile auxiliary space. GARAGE & RV PARKING: Rare for Deepwell, this property features two separate 2-car garages (4 covered spaces) plus a dedicated RV driveway. LOCATION: Situated in the heart of South Palm Springs, you are moments from Koffi South, The Saguaro, the ACE Hotel, and Smoke Tree Commons. Explore Tahquitz Canyon, South Lykken trails, or the CV Link biking path. Own a piece of Hollywood's Golden Age history in a neighborhood curated by architectural legends like Wexler, E. Stewart Williams, and Kaptur. As a cornerstone of Modernism Week, Deepwell remains the gold standard of Palm Springs living. (Buyer to verify local STR ordinances and permitting. Deepwell is currently under 12%).