Welcome to 3654 4th Avenue, a spacious and beautifully maintained residence in the highly desirable Crescenta Highlands neighborhood of La Crescenta. This four bedroom, three bathroom traditional home offers 2,810 square feet of thoughtfully designed living space on a 7,935 square foot lot. Originally built in 1947, the property underwent a full remodel and a permitted 2,000 square foot addition in 1992, enhancing its functionality while preserving its classic charm. The main level opens with a bright entry foyer leading into a formal living room with a gas starter fireplace. Adjacent are a formal dining area and a large family room, creating comfortable, connected spaces ideal for both everyday living and entertaining. The updated kitchen features newly installed, custom built hardwood cabinetry, a gas cooktop and oven, microwave, dishwasher, and abundant storage. A valuable highlight of the home is the main level bedroom and full bathroom with its own separate exterior entranceideal for guests, multigenerational living, or a private office. Upstairs, the expansive primary suite includes a full bathroom and generous closet space. Two additional bedrooms and a hall bathroom complete the upper level, offering flexibility for various lifestyle needs. Multiple vantage points throughout the home, including a second floor balcony, offer beautiful treetop and mountain views. Outdoors, enjoy a welcoming front porch and a spacious backyard with mature landscaping perfect for relaxing, gardening, or entertaining. The detached garage includes a workshop with a 220V outlet, and the long driveway provides ample parking. Major system upgrades add peace of mind, including a newer roof, newer AC units and furnaces, and a new 50 gallon water heater. Located in the award winning Glendale Unified School District and moments from Crescenta Valley High School, top rated elementary and middle schools, parks, trails, shopping, and dining, this exceptional home offers comfort, space, and convenience in one of La Crescentas most sought after neighborhoods.