Discover the pinnacle of Southern California living at 20765 Avenida Castilla, a private sanctuary nestled within the prestigious La Cresta equestrian community on Murrieta’s scenic Santa Rosa Plateau.This beautifully updated 3-level home offers 4 bedrooms, 2.5 bathrooms, and 3,207 square feet of elegant living space, with primary living on the main level, on a fully usable 5-acre parcel. Built in 1984 and thoughtfully refreshed, the property features a warm stucco exterior with natural stone accents, a classic tile roof, and a long, winding private driveway through vibrant, meticulously landscaped grounds. A charming wrap-around porch adds to the inviting appeal.Inside, natural light pours through oversized windows into an open-concept design. The grand living room features a dramatic stacked-stone fireplace, ideal for relaxing or entertaining. The spacious family room showcases rustic flagstone flooring and a ceiling fan. The gourmet kitchen impresses with rich dark wood cabinetry, granite countertops, stone backsplash, breakfast bar, and windows framing beautiful garden and hill views.The primary suite includes a spa-like bathroom with a frameless glass walk-in shower and dual vanities. Rresort-style living awaits with expansive concrete patios, multiple seating areas under large umbrellas, a pristine artificial turf lawn, and lush gardens filled with vibrant flowers, bougainvillea, cacti, and mature trees. Multiple decks and the wrap-around porch provide stunning panoramic mountain and valley views.Equestrian lovers will appreciate the established facilities, including a center-aisle barn, fenced paddocks, pastures, a riding arena, and room for expansion, plus direct access to La Cresta’s scenic trails.Additional features include a 3-car attached garage, central HVAC, and full La Cresta HOA benefits.Just minutes from top-rated Murrieta schools and shopping, the property is only a 15-minute drive to Temecula Valley Wine Country. Enjoy over 40 acclaimed wineries such as world-renowned Europa Winery, Wilson Creek, South Coast Winery, and Ponte Family Vineyard for tasting rooms, events, and fine dining.This exceptional estate perfectly combines sophisticated interiors, spectacular outdoor amenities, strong equestrian potential, and easy access to wine country in one of the region’s most desirable communities.