Explore San Mateo, CA94028 Homes for Sale 39 Active$40,000,000 40 Firethorn Way , Portola Valley, CA 7 Beds9 Baths11,185 SqFt 36 Contingent$19,900,000 683 Portola Rd , Portola Valley, CA 3 Beds7 Baths6,518 SqFt 39 Active$19,000,000 5660 Alpine Rd , Portola Valley, CA 6 Beds11 Baths14,500 SqFt 43 Active$14,950,000 1 Grove Ct , Portola Valley, CA 3 Beds4 Baths5,165 SqFt 79 Active$11,870,000 178 Pinon Dr , Portola Valley, CA 4 Beds5 Baths5,703 SqFt 21 Active$8,250,000 237 Mapache Dr , Portola Valley, CA 4 Beds6 Baths6,106 SqFt 50 Open House Active$7,495,000 6 Redberry Rdg , Portola Valley, CA 4 Beds5 Baths5,595 SqFt 34 Active$5,600,000 140 Fawn Ln , Portola Valley, CA 3 Beds4 Baths3,460 SqFt 38 Pending (Do Not Show)$5,549,000 225 Golden Oak Dr , Portola Valley, CA 3 Beds4 Baths4,771 SqFt 37 Contingent$4,988,000 100 Alamos Rd , Portola Valley, CA 4 Beds3 Baths4,200 SqFt 78 Active$4,295,000 1077 Portola Rd , Portola Valley, CA 5 Beds4 Baths3,600 SqFt 37 Pending (Do Not Show)$3,998,000 475 Golden Oak Dr , Portola Valley, CA 4 Beds3 Baths3,240 SqFt 37 Active$3,895,000 8 Ohlone St , Portola Valley, CA 4 Beds3 Baths2,700 SqFt 21 Pending (Do Not Show)$3,488,000 805 La Mesa Dr , Portola Valley, CA 3 Beds3 Baths2,490 SqFt 73 Active$2,995,000 241 Bonita Rd , Portola Valley, CA 3 Beds4 Baths1,916 SqFt 32 Pending (Do Not Show)$2,650,000 211 S Castanya Way , Portola Valley, CA 3 Beds2 Baths1,560 SqFt 25 Active$2,300,000 975 Portola Rd , Portola Valley, CA 3 Beds2 Baths1,280 SqFt 26 Active$2,250,000 113 Tynan Way , Portola Valley, CA 3 Beds2 Baths1,960 SqFt 49 Pending (Do Not Show)$1,895,000 1183 Los Trancos Rd , Portola Valley, CA 3 Beds2 Baths1,220 SqFt 36 Pending (Do Not Show)$1,500,000 155 Lake Rd , Portola Valley, CA 2 Beds1 Baths1,090 SqFt View All Listings