Now Offered at $3,188,000. A Rare Opportunity to Own One of Fountain Valley's Finest Newer Luxury Estates. Privately situated on a quiet cul-de-sac in one of the city's most desirable neighborhoods, this 2021-built estate combines impressive scale, refined modern design, and comfort in a prime central Orange County location. Spanning approximately 4,029 square feet on a 7,202 square foot lot, the home offers 5 bedrooms, 1 executive office, 4.5 designer bathrooms, and a 3-car garage. From the moment you arrive, the home makes a striking first impression with its clean contemporary exterior, custom pebble driveway, newer garage doors, black-framed windows, and grand entry. Inside, soaring ceilings, a sweeping curved staircase, custom lighting, abundant natural light, and a seamless blend of tile and engineered wood flooring create an atmosphere that feels both sophisticated and welcoming. At the center of the home is a designer kitchen built to impress, featuring custom cabinetry, premium KitchenAid appliances, Dekton porcelain and Silestone quartz countertops, an oversized island, and gathering space. The kitchen flows naturally into the living and dining areas, anchored by a custom fireplace and statement TV feature wall beneath an elegant chandelier. Thoughtfully designed for flexibility and comfort, the home offers multiple living areas ideal for a media room, home office, guest accommodations, or multigenerational living. The bathrooms are finished with high-end materials and Kohler fixtures, while the primary suite serves as a private retreat with a spa-inspired bathroom, soaking tub, walk-in shower, dual vanities, and custom built-in closets designed for both beauty and functionality. The backyard was designed to embrace indoor-outdoor living, offering a covered pergola, outdoor dining and lounge areas, artificial turf, modern hardscape, mature privacy landscaping, a custom-built fireplace, and a tranquil water feature. Additional upgrades include epoxy-finished garage flooring and thoughtful custom improvements throughout. Rarely does a newer construction home of this scale, design, and presence become available in Fountain Valley. Conveniently located near shopping, dining, parks, schools, and Orange County coastal destinations. 17777 Joshua Cir offers exceptional luxury and modern California living.