Welcome to 31171 Old San Juan Rd, an exceptional modern Mediterranean-inspired estate located within the gated and exclusive Old San Juan Road community of just 31 residences. Set on an oversized 31,041-square-foot lot with no rear neighbor, this approximately 7,000-square-foot property offers an extraordinary combination of privacy, expansive living spaces, resort-style amenities, and exceptional flexibility in one of San Juan Capistrano's most desirable settings.Light-filled interiors, soaring ceilings, wide hallways, and generous proportions create an inviting sense of scale throughout the main residence. Designed for both everyday living and large-scale entertaining, the open-concept living area flows into an impressive gourmet kitchen featuring an oversized center island, Thermador double ovens and side-by-side refrigerator, Viking range, dual Bosch dishwashers, two walk-in pantries, and a butler's pantry. Additional spaces include a formal dining room, office, formal sitting area with wine storage, custom bar, individual laundry room, and a versatile upstairs bonus area ideal for a homework station, creative space, or additional lounge.The main residence features six spacious bedrooms, all en suite. The primary suite is a private retreat complete with a sitting area, fireplace, minibar, custom built-ins, and a luxurious bath with a soaking tub and separate steam shower.One of the estate's most distinctive features is the detached movie theater and entertainment space, complete with its own kitchen and full bathroom and offering the flexibility to function as a private guest house. Whether used for movie nights and entertaining, overnight guests, extended family, or separate living quarters, this unique space adds another dimension to the property's versatility.Outdoors, the estate takes on the feel of a private resort. Expansive grounds feature a pool and spa, basketball/sport court, built-in BBQ area, mature landscaping, and lemon and orange trees, with multiple areas for entertaining and recreation while enjoying the privacy afforded by the oversized lot and absence of a rear neighbor.Additional features include solar, Sonance surround-sound speakers throughout the home, electronic window shades, custom closet cabinetry and built-ins, porcelain tile flooring, recessed LED lighting, updated HVAC and IQAir systems, reverse-osmosis water filtration, a water-softening system, and numerous additional upgrades. A grand motor court provides abundant parking, complemented by four garage spaces consisting of a three-car garage and separate single-car garage with workshop.Ideally positioned to enjoy the best of San Juan Capistrano, the property offers convenient access to the area's celebrated equestrian lifestyle, historic downtown, shopping and dining, and nearby private schools including St. Margaret's, St. Anne, and JSerra. The coast is also approximately a 10-minute drive away.Combining the privacy and scale of a gated estate with a detached theater/guest house, resort-style grounds, and an exceptionally versatile floor plan, 31171 Old San Juan Rd presents a rare opportunity to enjoy the quintessential Southern California lifestyle.

Listing courtesy of Chad Singer of Amalfi Estates

Based on information from the The MLS as of 2026-10-04 08:51 AM UTC. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.