Presenting one of the most stunning and private estates in all of Southern California! Perched on 73 acres, and encompassing over 5000 square feet this 4 bedroom 3 bathroom fabled home that many have longed to see since its construction in 1990, features the ultimate in seclusion and privacy. While only being minutes from the charming Glendora Village, top rated schools, and much more. Work in Los Angeles or beyond? Commute right from this homes private helicopter pad! Situated at the end of the prestigious Bluebird Ranch behind two separate security gates, this estate is surrounded by Conservancy land, and National Forest, which ensures you a lifetime of nature and space. The views are absolutely unparalleled especially at this 2600 foot elevation above the city. Take in sweeping views of the valley and twinkling city lights, ships sailing off the Orange County and Los Angeles coast lines, the fire works at Disneyland... see Mt Palomar in the distance, and incredible views of Mt. Baldy and Wrightwood. Step inside this epic space, and you'll see a home that was tastefully and thoughtfully designed and engineered by AC Martin Partners as an art piece in harmony with the land. Passive solar design uses skylights and walls of glass cleverly designed to take advantage of the sweeping views and breezes that cool the home. 18 inches of earth on the roof help keep the house comfortable all year long and allow for a memorable roof top garden to take in the truly 360 degree views. A main "Great Hall" sets up what is a breathtaking experience inside and leading you to three separate wings containing the massive living room, library, office, game room, and bedrooms. Enjoy airplane-like views, and natural beauty from multiple decks and the rooftop as you wait for the helicopter to pick you up and take you out for a night on the town. This is one of the most special and unique estates to hit the market and it offers a living experience like no other.