Set within the exclusive Spyglass Estates in the guard-gated community of Rancho Santa Fe Farms, this 2.29-acre lot offers an exceptional opportunity to build a custom estate in one of San Diego's most prestigious neighborhoods. With elevated terrain and westerly exposure, the property enjoys sweeping views of the Farms golf course, city lights, and the Pacific. Included are HOA-approved plans by renowned architect Mark Morris for a 10,000+ sq ft Spanish Contemporary residence. This stunning design features soaring ceilings, expansive windows, main-level living, and a second-floor entertainment wing with a theater. Plans also include a meditation room, 8-car garage, and 1,200 sq ft guest casita, along with a full-size tennis court (convertible to pickleball) and a beautifully designed motor court entry. Alternatively, the lot provides ample space and flexibility to bring your own vision to life. Rancho Santa Fe Farms is centered around a top-ranked golf course and just minutes from Rancho Valencia, world-class dining, beaches, and top-rated public and private schools. This is your rare chance to build in a premier Rancho Santa Fe location.