Unparalleled in design and functionality, 4072 Corona Avenue offers a rare opportunity to own a turnkey 2.38-acre equestrian compound in the heart of Norco—‘Horsetown USA’. Crafted for professional trainers, competitive riders, or serious equestrian enthusiasts, this fully usable estate delivers a world-class facility with versatile, comfortable living and direct access to Norco’s famed 100+ miles of horse trails. At its heart is a 4,585 sq ft steel-framed barn built by FCP Barns & Buildings, featuring 23-foot high ceilings, wide concrete aisles, five oversized 12x24 stalls, three large 24x24 turnouts, and room for eight more stalls. Three cemented cross-ties and two outdoor wash racks ensure horses stay in peak condition, while durable composite wall panels and commercial-grade ventilation add long-term safety and performance. A pristine ¾-acre sand arena—professionally lit for night training—is fully fenced with white rails and comes equipped with jump standards and obstacles ideal for show jumping, dressage, or general flatwork. A spacious, covered viewing deck overlooks the arena, complete with seating and ambient string lighting—perfect for gatherings, lessons, or client events. Additional equestrian amenities include a 40’ round pen, multiple covered pipe corrals, large equipment and hay storage barns, and an air-conditioned barnside lounge—offering riders and staff a relaxing space to cool down out of the sun. The charming 1930s 2 bed/1 bath bungalow offers hardwood-style flooring, plush carpeting, an updated kitchen with white shaker cabinets, quartz-style countertops, stainless steel appliances, and a fully renovated bath with shiplap-style accents. The home is framed by a white picket fence, mature trees, and a graceful weeping willow, creating a truly inviting setting. A rear unit consisting of 2 bed/1 bath features a stylish built-in bar with a full-size kitchen. Ideal for a home business, client lounge, or private guest suite. With mature shade trees, manicured lawns, gravel drives, secure fencing, and abundant parking for horse trailers, RVs, and client vehicles, this Norco masterpiece offers the perfect blend of rural charm and professional-grade functionality. Minutes from George Ingalls Equestrian Center, SilverLakes Park, and all the best of Horsetown USA. Schedule your private tour today—this is the equestrian estate you’ve been waiting for.