424 Mountainaire Lane A Private Mountain Retreat Just Minutes from the Lake and Slopes. Rare opportunity to own one of the newer, fully upgraded homes in this desirable Big Bear Lake location. Beautifully maintained 3-bedroom, 2-bath mountain home offering 1, 668 sq ft of comfortable living space on a fully enclosed 7, 920 sq ft lot. Built in 2006, this property is one of the newer homes in Big Bear Lake and is presented in excellent condition inside and out. Extensively upgraded since purchase, the home features central air conditioning and heating (rare in the area), updated kitchen and bathrooms, new carpeting throughout the home, upgraded bedrooms, new wood window levelers on all windows, modern Nest smoke detection system installed throughout the house, and a new water heater. The exterior log siding has been professionally sealed and protected for long-term durability. Designed for both relaxation and entertainment, the property includes a custom gazebo with private jacuzzi, expanded front parking, upgraded rear porch walls, and a fully converted garage entertainment and game space ideal for guests and vacation enjoyment. The home is offered fully furnished, including all living room, bedroom, kitchen furnishings, washer and dryer in the laundry room, decor, and extensive entertainment amenities in the heated carpeted garage, making the property completely turnkey and ready for immediate enjoyment or rental use. This property has been successfully operated as a vacation rental and has earned outstanding guest reviews, maintaining 5-star ratings on Airbnb and a 10/10 score on Booking. A dedicated property website named Timberwoodcabin was created for the home and showcases the property, guest experiences, and accumulated reviews. The website and its content can be included as part of the sale, providing valuable marketing and rental history for the new owner. Whether used as a personal mountain getaway, a family vacation home, or a proven rental investment, this fully furnished retreat offers location, comfort, and lifestyle in one of Southern California's most desirable mountain destinations.