Rancho Santa Fe California 6605 La Valle Plateada, Rancho Santa Fe, CA 92067 – $7,850,000 6 beds 10 baths 12,254 sqft For Sale : $7,850,000 K. Ann Brizolis Phone: (858) 207-4334 6605 La Valle PlateadaCA 92067For SaleRancho Santa Fe