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$40,000,000 40 Firethorn, Portola Valley CA 94028
7 BR · 11,185 sq. ft. · Single Family · San Mateo, CANew engineering & architectural masterpiece on 6.6 acres of complete privacy for those seeking absolute discretion. Architecture by award-winning Swatt Miers & top-end construction. 360-degee views of the Bay, East Bay hills, Windy Hill, and weste...Over 4 weeks ago on ListedBuyTools -
$42,900,000 40 Firethorn, Portola Valley CA 94028
7 BR · 9,525 sq. ft. · Single Family · San Mateo, CADesigned by the renowned architectural firm of Swatt Miers & completed in 2023 with meticulous attention to every impeccable detail, 40 Firethorn Way resides in a class all its own. This distinctive estate is the ultimate setting for luxurious Sil...Over 4 weeks ago on ListedBuyTools