Nestled on a peaceful cul-de-sac in Mukilteo's desirable Harbour Heights neighborhood, this spacious, beautifully maintained traditional two-story home offers 3,036 sq ft of thoughtfully designed living space on an 8,712 sq ft lot. Warm and inviting, the home is filled with natural light from an abundance of windows and skylights, complemented by beautifully refinished oak hardwood floors that add character and charm. The versatile floor plan features formal living and dining rooms, two separate main-floor family rooms, and dual staircases for convenient access to the second level. Upstairs, you'll find four bedrooms, including a large primary suite with 5-piece bath, plus a flexible loft space with custom built-ins-ideal for a playroom, homework zone, media space, or home office. French doors in family room and sliding glass door off kitchen open to a private backyard oasis with spacious patio, offering seamless indoor-outdoor entertaining and everyday living. Convenient access to nearby parks, schools, shopping, dining, and commuter routes make this an ideal location for both daily living and weekend enjoyment.