Captivating Walnut Creek home in the desirable Joaquin Ranch community, offering 4 bedrooms plus office, 3-car garage, and a resort-style backyard with solar-heated pool & spa, all designed for year-round entertaining among mature trees with exceptional privacy. Inside, vaulted ceilings & expansive windows set a bright, welcoming tone throughout. The dining area is a true gathering space, anchored by a brick fireplace & exposed beam ceilings, opening seamlessly to both the kitchen & the deck. The living room captures peaceful treetop views through walls of windows. The kitchen is thoughtfully designed for both everyday living & effortless entertaining, with granite countertops, a DCS professional gas range, stainless steel appliances, center island, breakfast bar seating, walk-in pantry, & large windows that frame the backyard greenery. The open layout connects naturally to both the dining & living spaces, making everyday meals & weekend gatherings equally effortless. Just off the kitchen, a versatile bonus room with custom built-ins, loft sleeping area, desk space, & entertainment center is the kind of flexible space that adapts to whatever you need, whether that is a home office, creative studio, homework hub, or overflow guest room. The primary suite is a true sanctuary with vaulted ceilings, direct sliding glass door access to the deck & backyard, and a beautifully renovated ensuite featuring dual vanities with warm wood cabinetry, designer tile floors, soaking tub, & an oversized walk-in shower with floor-to-ceiling tile & frameless glass enclosure. A spacious walk-in closet completes the suite. Three additional bedrooms are well-sized & filled with natural light, offering flexibility for guests or hobby space. The updated hall bathroom features classic white subway tile & a cheerful, well-appointed feel. An interior laundry room adds everyday convenience. Step outside & the backyard takes center stage. A solar-heated pool & spa anchors the space, surrounded by multiple entertaining decks, grassy play areas, & mature landscaping that creates a sense of total seclusion. The showstopper is the covered outdoor bar & lounge, a custom-built structure open to the pool area, full bar with seating, prep area, & mounted TV, designed to feel like an indoor-outdoor room you will want to live in all summer long. Minutes to Downtown Walnut Creek, BART, top-rated schools, & the Rockspring Trail entrance for hiking & biking throughout Walnut Creek open space.