Discover a rare opportunity in San Mateo's sought-after Los Prados neighborhood. This beautifully maintained duplex offers approximately 2,638 square feet of living space on an expansive 8,482 square-foot lot, combining versatility, privacy, and exceptional indoor-outdoor living. Ideal for an owner-occupant, multigenerational household, or investor, the property offers comfort and long-term potential. The two residences include a spacious 3-bedroom, 2-bath main home and a separate 2-bedroom, 1-bath unit. Both have been thoughtfully updated with well-appointed kitchens, hardwood and tile flooring, skylights, generous storage, heating and cooling, and private laundry. Separate utility meters add flexibility. Private, fully fenced rear yards feature mature landscaping, citrus trees, lush lawn, drought-tolerant plantings, patios, and inviting walkways. A covered pergola creates an ideal setting for outdoor dining and entertaining, while a garden shed/home office offers flexible space for work, hobbies, or storage. Conveniently located near neighborhood shopping, Hillsdale, the Bay Trail, and major Peninsula commute routes, the property provides easy access to Highways 101 and 92, San Carlos Airport, and SFO. You do not want to miss this beauty!