Set along one of Manhattan Beach's most charming Walk Streets, 337 10th Street captures the essence of coastal living just moments from the beach and the shops and restaurants of downtown. Homes along this coveted Walk Street rarely come to market, making this a special opportunity to own in one of the South Bay's most sought-after neighborhoods. Framed by a mature willow tree and a gated front yard, the home welcomes you with bright interiors, classic beach-house character, and inviting outdoor spaces. Entering from the Walk Street, a spacious front deck offers a wonderful setting to gather with friends and family or simply relax and enjoy the coastal surroundings. Inside, the home feels bright and welcoming with solid maple hardwood floors, beadboard wainscoting, bay windows, and a charming Dutch front door that enhances the home's timeless beach-house style. The kitchen flows naturally into the dining and living areas, creating an easy layout for everyday living and entertaining. A walk-in pantry and recently updated appliances--including a dual wall oven, Bosch dishwasher, and Whirlpool cooktop--add both convenience and functionality. Just beyond the living area, French doors open to a versatile bonus room ideal as a home office, media room, playroom, or additional guest space. At the rear of the main level, a mudroom with laundry provides convenient access to the home's rare four-car garage plus two additional off-street parking spaces, an exceptional amenity in downtown Manhattan Beach. Upstairs, ocean breezes and natural light fill three sunlit bedrooms and an additional flexible living space. The primary suite overlooks the quiet Walk Street and features an ensuite bath with dual vanities, skylight, glass-enclosed tub and shower, and a cedar-lined walk-in closet. Currently configured as a duplex, the property can easily function as a spacious single-family home. A separate two-bedroom guest residence offers exceptional flexibility and can connect to the main home to create a five-bedroom residence, or serve as private guest quarters, in-law space, or a source of rental income. Few properties offer the combination of Walk Street charm, generous parking, and flexible living found at 337 10th Street--an exceptional opportunity to enjoy the very best of Manhattan Beach coastal living.