Step into a world of elegance with this breathtaking 5-bedroom, 5.5-bath Toll Brothers home, situated on one of the largest lots in Altair, spanning nearly 14,000 sq. ft. This property is uniquely located at the end of a cul-de-sac, bordered by only one neighbor, and offers uninterrupted views of the natural horizon alongside permanent open space. Over $700K has been invested in high-end upgrades, with no expense spared. This residence boasts an expansive family room with an upgraded bonus living space, renovated bathrooms, soaring ceilings, premium insulation, and elegantly smoothed interior walls, all complemented by smart home controls and Klipsch speakers installed throughout. The upscale kitchen is equipped with Subzero refrigeration and Wolf appliances, making it a chef's dream come true. A standout feature of this home is the expansive 1,000 sq. ft. addition (not included in the total square footage), originally permitted as a garage but thoughtfully designed for easy conversion into an ADU, complete with fully insulated walls and attic. Equipped with nearby sewage and water lines, this versatile space can serve as an entertainment room, guest suite, gym, or anything else the new owner envisions. Step outside to discover the beautifully landscaped yard, featuring an Italia