Supplements: art studio gives you a flexible space for work or leisure. Outside, the estate is surrounded by expansive, manicured gardens with desert landscaping and four tranquil fountains that add to the serene ambiance. Multiple patios are designed for year-round enjoyment, offering breathtaking views of the mountains and city lights. The highlight of the ou ... (Read more) art studio gives you a flexible space for work or leisure. Outside, the estate is surrounded by expansive, manicured gardens with desert landscaping and four tranquil fountains that add to the serene ambiance. Multiple patios are designed for year-round enjoyment, offering breathtaking views of the mountains and city lights. The highlight of the outdoor space is the over 1,100-square-foot ramada, complete with a fireplace, large dining and living areas, and a full outdoor kitchen with multiple cooking stations, including a built-in pizza oven. The resort-style pool has been recently refinished with Pebble-Tec, new tile, and upgraded equipment, including a hybrid electric and gas heater. The estate has undergone many modern updates, including a new septic system, new water lines, and an upgraded electrical service that has been enhanced from 200 to 400 amps. The oversized three-car garage provides ample storage space. Set in a magical and private location, El Castillo offers a rare combination of historic charm, modern amenities, and spectacular views. This luxurious estate is an extraordinary opportunity to experience the best of Tucson living.