Ideally located large home with owned solar, and recent renovations to the open kitchen, primary bedroom, and 2nd level ADU (to be completed soon). With 2,644 sq ft of living space, this home offers comfort, versatility, and coastal charm at the end of a quiet cul-de-sac just five blocks from the beach. The kitchen is complete with an expansive island with wine refrigerator alcove, custom cabinetry, quartz counters, stainless steel appliances, and recessed lighting - perfect for entertaining and everyday living. The light-filled living room has a vaulted ceiling and luxury vinyl plank flooring, creating a warm and inviting space. The newly renovated ADU takes up the entire 2nd floor and includes a kitchenette, full bathroom, bedroom, living room / optional 2nd bedroom, and balcony. Ideal for multi-generational living, guests, or potential rental income, this flexible space adds tremendous value and privacy. Additional highlights include an extended length two-car garage with ample storage and large laundry area with extra washer hookups. The newer paid-off solar system was installed approximately 5 years ago; and new roof, wood repair and exterior paint were completed about 10 years ago. Exterior includes a well maintained front yard equipped with sprinkler system and long driveway that can accommodate at least two cars or possibly a RV. Doors from the kitchen and primary bedroom take you to a backyard patio, garden area and yard space that offer endless potential. Enjoy the unbeatable location with no car through traffic and easy pedestrian-only access to the beach. Whether you're looking for a primary residence, a multi-generational setup, or a coastal investment opportunity, 540 Donax Avenue is a rare find that checks every box.