Fine, stately, and timeless, welcome home to a residence of true refinement and quality, nestled into a pride-of-ownership cul-de-sac. 4451 Rainbow Lane presents a rare opportunity in a desirable West Yorba Linda location for a discerning buyer to acquire a bespoke and flawless home. Thoughtfully expanded and remodeled down to the studs in 2013. A striking east-coast architecture greets you and sets the tone for what awaits inside. Classic finishes like brick cladding and wood siding combine to create a timeless and warm elevation. Stepping through a custom entry door, the foyer welcomes you inside and features large scale tile flooring, fine millwork including crown, base and stair banisters. A grand great room is beautifully proportioned with coffered ceilings, window seat and custom cabinets and shelving flanking a custom fireplace. Gracious entertaining will be a hallmark of the dining room with chandelier and a custom built-in buffet with glass fronted display cabinets. Fully remodeled and built with a high level of refinement, the kitchen features solid wood custom built cabinetry, solid surface Corian counters with full height backsplash. A suite of appliances include double ovens, a 5-burner gas cooktop and built-in refrigerator. A walk-in pantry, breakfast bar and a welcoming breakfast nook, that overlooks the pool and spa, complete the kitchen. Adjacent the kitchen is a fully customized home office/craft room, fully finished with dual built-in desks, an ideal space for working from home or for homework after school. Sitting at the rear of the home, the MAIN FLOOR primary suite is a sanctuary space with fine millwork and light fixtures. The en-suite bathroom is remarkably spacious featuring a walk-in shower, dual sinks and two walk in closets, one that is approx. 13 ft by 8 ft. A convenient ‘pool’ bathroom has exterior access leading directly to the pool. Upstairs three comfortably sized secondary bedrooms share access to a fully remodeled hall bathroom with dual sink vanity. The original (now 2nd) primary suite features vaulted ceilings and a fully remodeled en-suite bathroom. Outside the best of California living awaits with custom pool and spa, lush lawn and an inviting covered patio with heaters and ceiling fans, also piped for a gas BBQ. Dual HVAC systems, water softener (owned), media closet with iPad control and security system. A 31 panel, solar panel system PPA has been fully pre-paid through 2035, producing on average 13.8 KwH annually.