Investor-friendly duplex located blocks from Atherton and steps from El Camino Real. 31-33 Berkshire Avenue features two spacious 2BR/1BA units totaling approx. 1,836 SF on a 5,000 SF lot. Each unit offers a comfortable layout with strong rental appeal; one includes an updated kitchen. Both are tenant-occupied and generating steady income, making this a turnkey opportunity with upside potential. Ideal for investors, 1031 exchange buyers, or developers exploring future land use (buyer to verify with the city). Purchase individually or with the adjacent single-family home at 35 Berkshire Avenue (MLS #ML82002823), a rare side-by-side offering totaling approx. 10,800 SF of land. Conveniently located near downtown Redwood City, public transit, and major commute corridors. Please do not disturb tenants