Located in the beautiful Gillette's Regent Square area in North of Montana, sits this stunning estate back from the street with a grassy front yard, double driveway and private, gated side entry. Upon entry, the grand foyer features beautifully molded wood ceiling accents, a striking, curved stairwell and elegant, Travertine stone flooring. Charming arched entryways connect to the formal living and dining rooms, both beaming with natural light through large arched picture windows. The sizable front living room is refined with Spanish detailing, a warm, central fireplace and easy access to the outdoor patio areas. The space connects seamlessly to the family room, with an additional fireplace and picturesque windows. The chef's caliber kitchen includes Viking and Sub-Zero appliances, convenient center island, breakfast bar and luxe travertine finishes. Downstairs the expansive basement has a multitude of uses ideal for entertaining and is currently featured as a game room and lounge. Upstairs, the immaculate primary suite has a cozy fireplace, dual vanity ensuite and large balcony overlooking the backyard pool and lawn area. Three additional, spacious guest bedrooms are also located upstairs, surrounded by windows of California greens.Outdoors, the large terracotta tiled patio with dining nook opens up into the pool, outdoor lounge area and guest house. The guest house, located above your 4-car garage, features a private entry as well as a full kitchenette, dining area with skylight, full bathroom, private laundry room, and ample storage. Also includes an incredible rooftop lounge deck with fire pit, perfect for a tranquil retreat under the night sky. This is a one-of-a-kind home in Santa Monica not to be missed, with easy access to premiere shopping, dining and nightlife and within a highly coveted school district.