Tucked away in the coveted Rustic Canyon in Santa Monica, 43 Haldeman is where tranquility meets luxury. This gated architectural compound set on nearly 30,000 SF, surrounded by lush greenery, harmoniously blends with its picturesque surroundings, creating a serene retreat that encourages relaxation and a connection with nature. Upon entry, sleek lines and warm wood tones enhance the home's timeless elegance, while expansive walls of glass frame the step-down living room with a striking stone fireplace and abundant natural light. The open-concept dining area provides the perfect setting for both intimate meals and memorable gatherings, effortlessly combining style and functionality to enhance every occasion. The gourmet chef's kitchen is the heart of the home, showcasing an expansive center island, custom white oak cabinetry, elegant marble countertops, top-of-the-line appliances, and a stylish breakfast bar. The first floor is completed with a library, an impressive home office, and a detached maid's room/gym, offering versatile spaces that cater to every lifestyle. Upstairs, discover the opulent primary suite, featuring a cozy fireplace, private balcony, sitting area, and a generously sized walk-in closet. The spa-inspired bathroom offers a luxurious retreat, adorned with dual vanities, a free-standing tub, Ann Sacks tile and Dornbracht fixtures for a truly indulgent experience. Two additional bedrooms and a dedicated laundry room round out the top floor. Sliding Fleetwood aluminum doors open to the pinnacle of indoor-outdoor living, unveiling your private outdoor oasis. The space features a tranquil pool, a charming pool house, and an outdoor kitchen equipped with a gas grill and wood-burning pizza ovenperfect for entertaining and alfresco dining. Wander through the captivating grounds, to discover rare dragon and coral trees, a centuries-old canyon eucalyptus, mature cacti and succulents, bamboo hedges, and thoughtfully placed accent gardens. Unwind beneath the stars at the private fire pit or retreat to the tranquil glass accessory structure nestled at the edge of the property, offering a perfect sanctuary. Additional amenities include rich American walnut hardwood floors throughout, Nest Thermostats, a programmable lighting system, a central vacuum system, a three-car enclosed garage, and private off-street parking for two additional vehicles. Renowned for its tranquil, secluded ambiance and seamless integration of natural beauty and luxury living, Rustic Canyon attracts those who desire privacy without sacrificing city and coastal conveniences. Don't miss your chance to make this architectural gem your next home!