Unlock the potential to expand, customize, and create something truly your own in this San Mateo property. Plans have been prepared for a potential 498 sqft addition, which may expand the existing approximately 1,230 sqft residence from a 3-bedroom, 1-bath home to a potential 4-bedroom, 2-bath layout. The existing home offers a functional layout with a kitchen equipped with a gas cooktop, dishwasher, hood over range, and refrigerator. The kitchen connects to the dining and family areas, creating a welcoming gathering space enhanced by a skylight that brings in natural light, while a fireplace adds warmth and character. The home presents a strong starting point for thoughtful updates or future customization. Situated on a 5,000± sqft lot, the property provides outdoor space with possibilities for expansion, entertaining, or landscaping enhancements. Additional features include garage laundry and an existing storage shed. Located within the San Mateo-Foster City Elementary School District and high school boundaries (buyer to verify). Conveniently positioned near shopping, major commute routes, and vibrant Downtown San Mateo, this property offers an exciting opportunity for buyers, investors, or builders ready to explore future possibilities in a desirable Peninsula location.