Explore San Mateo 94401 Homes for Sale 5 Active $139,000 1 Baldwin Ave 815 , San Mateo, CA 1 Beds1 Baths800 SqFt 6 Active $159,000 1 Baldwin Ave 816 , San Mateo, CA 2 Beds2 Baths1,100 SqFt 6 Active $185,000 1 Baldwin Ave 505 , San Mateo, CA 1 Beds1 Baths800 SqFt 8 Active $188,000 1 Baldwin Ave 721 , San Mateo, CA 1 Beds1 Baths800 SqFt 5 Active $198,888 1 Baldwin Ave 706 , San Mateo, CA 1 Beds1 Baths968 SqFt 1 Active $199,000 1 Baldwin Ave 214 , San Mateo, CA 1 Beds1 Baths968 SqFt 26 Active $199,000 1 Baldwin Ave 209 , San Mateo, CA 2 Beds2 Baths1,200 SqFt 3 Active $199,000 1 Baldwin Ave 814 , San Mateo, CA 1 Beds1 Baths968 SqFt 10 Active $199,999 1 Baldwin Ave 1008 , San Mateo, CA 2 Beds2 Baths1,140 SqFt 6 Active $215,000 1 Baldwin Ave 707 , San Mateo, CA 1 Beds1 Baths1,000 SqFt 7 Active $219,000 1 Baldwin Ave 221 , San Mateo, CA 1 Beds1 Baths813 SqFt 1 Active $229,000 1 Baldwin Ave 508 , San Mateo, CA 2 Beds2 Baths1,125 SqFt 9 Active $249,000 1 Baldwin Ave 322 , San Mateo, CA 1 Beds2 Baths1,112 SqFt 6 Active $299,000 1 Baldwin Ave 410 , San Mateo, CA 2 Beds2 Baths1,300 SqFt 7 Active $319,000 1 Baldwin Ave 516 , San Mateo, CA 2 Beds2 Baths1,100 SqFt 6 Active $339,000 1 Baldwin Ave 222 , San Mateo, CA 2 Beds1 Baths1,100 SqFt 75 Active $358,000 1 Baldwin Ave 510 , San Mateo, CA 2 Beds2 Baths1,300 SqFt 13 Active $379,000 1 Baldwin Ave 203 , San Mateo, CA 2 Beds2 Baths1,400 SqFt 8 Active $399,000 1 Baldwin Ave 310 , San Mateo, CA 2 Beds2 Baths1,273 SqFt 38 Active $445,000 814 N Delaware St 507 , San Mateo, CA 1 Baths473 SqFt 14 Active $450,000 1 Baldwin 417 , San Mateo, CA 2 Beds2 Baths1,429 SqFt View All Listings