Welcome to 3517 Walnut Avenue, a 5-bedroom, 5.5-bath home in the Tree Section of Manhattan Beach offering 3, 240 square feet of living space on a 4, 645 square foot lot. The main level features an open kitchen with a large quartz countertop, premium Thermador appliances, custom cabinetry, and seamless flow into the dining and family areas. A sliding door in the family room opens to the patio for easy indoor-outdoor living. The living area is centered by a modern fireplace, creating a comfortable gathering space. Upstairs, the primary suite includes a private balcony, generous closet space, and a bathroom with dual sinks, a soaking tub, and a walk-in shower. Each additional bedroom features its own en-suite bathroom, providing privacy and convenience for family and guests. The home is pre-wired for a complete entertainment system and security. Outdoor areas are designed for relaxation and entertaining with a built-in barbecue, fire pit, and patios that enjoy Tree Section canopy views. With wide-plank floors, clean finishes, and thoughtful design throughout, 3517 Walnut Avenue offers modern comfort in a prime Manhattan Beach location close to top-rated schools, parks, and the beach.