10939 Deer Canyon DriveRancho Cucamonga, CA 91737

A truly distinctive estate where luxury, privacy, and an extraordinary indoor-outdoor lifestyle come together. Soaring ceilings, dramatic arched windows, grand architectural details, and an impressive sweeping staircase create an unmistakable sense of scale and sophistication. This grand estate offers six bedrooms and 3.5 interior baths, with beautifully appointed living spaces filled with natural light. The expansive formal living room features soaring ceilings, elegant columns, and a striking fireplace, while the adjacent dining area provides an impressive setting for gatherings. The gourmet kitchen is equipped with Viking appliances, custom cabinetry, and expansive granite countertops, opening naturally to the home's inviting living spaces. The primary suite is a private retreat with abundant windows, and a dedicated office space ideal for working from home or creating a quiet personal workspace. Additional bedrooms offer exceptional flexibility for family, guests, or additional office and lifestyle needs. Three fireplaces throughout the home add warmth and architectural character, while an indoor three-person sauna creates a private wellness experience. Step outside and discover a backyard designed to rival a luxury resort. The solar-heated pool and spa create the centerpiece of an extraordinary outdoor environment, complete with built-in poolside bar seating, quartzite counters, multiple water features, and a slide. The expansive covered patio is an entertainer's dream, featuring a full outdoor kitchen with built-in BBQ, refrigerator and ice machine, fireplace, built-in ceiling heaters, and entertainment space. A dedicated outdoor full bathroom and shower provide ultimate convenience for pool days, while expansive artificial turf with built-in sprinklers creates a beautifully maintained space for recreation and play. A basketball court, recessed firepit, outdoor entertaining areas, and generous RV/boat parking add an exceptional level of versatility rarely found in a home of this caliber. The property also offers a three-car garage, private balcony with peek-a-boo views, and an abundance of indoor and outdoor living space. From the grand entry and elegant interiors to the spectacular resort-inspired backyard, every aspect of this exceptional Rancho Cucamonga residence has been designed around comfort, entertaining, and elevated everyday living.