Welcome to 9935 Voltaire Ave, a spacious and updated 4-bedroom, 2-bath home offering nearly 2,000 square feet of flexible living space. The open floor plan features two generous living areas, a dedicated dining area, and an updated kitchen with a gas range and modern appliances, creating plenty of room for both everyday living and entertaining. Two bedrooms and a full bath are located on the main level, offering flexibility for guests, a home office, or more accessible living, while two additional bedrooms and a second full bath upstairs provide added privacy. Central heating and air conditioning keep the home comfortable year-round. Outside, enjoy a gated driveway, a fenced backyard with room to relax or entertain, and a drought-tolerant front yard designed for easy maintenance. Conveniently located near downtown San Leandro, Lake Chabot, the Oakland Zoo, parks, golf, restaurants, breweries, and shopping, with nearby BART access for commuting into San Francisco or enjoying the city, plus easy access to 580, 880, and 238. With four bedrooms, two full baths, multiple living spaces, central A/C, and move-in-ready updates, 9935 Voltaire offers a rare combination of space, comfort, and flexibility.