Welcome to 320 Marine Avenue, a beautifully renovated, fully furnished (yes, down to the linens and flatware) detached townhome that lives like a single-family home, located just one block from the beach in Manhattan Beach's highly desirable Sand Section. This two-story home features an open floor plan with soaring ceilings, expansive windows, abundant natural light, ocean views, and a premium Mitsubishi mini-split heating and air conditioning system for year-round comfort. The living room includes a gas fireplace and opens to the dining area and remodeled kitchen featuring Thermador stainless steel appliances, Quartz countertops and seating for three, custom cabinetry, designer pendant lighting, and generous prep space. The main level offers a spacious guest bedroom, a full bathroom with a walk-in glass shower, and a private primary suite with its own exterior entrance, kitchenette, private balcony with peek-a-boo ocean views, and an ensuite bathroom featuring dual vanities and an oversized rainfall shower. A spiral staircase leads to the upstairs primary suite, where expansive ocean views, abundant natural light, and open sightlines to the living area below create a bright and inviting retreat. The ensuite bathroom features a spacious walk-in rainfall shower and modern finishes. Additional features include White Oak engineered hardwood flooring, plantation shutters, recessed lighting, designer fixtures, an oversized two-car garage with extra storage, a Tesla EV charger, and an additional full bathroom with a tub/shower combination—perfect for rinsing off after a day at the beach. Ideally located just moments from the beach, downtown Manhattan Beach, Live Oak Park, award-winning schools, restaurants, and boutique shopping. Offered fully furnished. Flexible 6-12 month lease terms available. Small dogs will be considered.