3916 Sunnyview Lane Spectacular 3-Story Estate on a Double Lot with Lake Views & Rare Basement! Perched atop the Franklin Hills subdivision on what may be the highest point in Flower Mound, this stunning turnkey estate sits on a massive double lot, offering a perfect blend of peaceful country tranquility and city convenience. Boasting a highly versatile three-story layout, this home features an expansive kitchen and main living area, with each of the three floors offering the unique potential for a dedicated bedroom and office or flexible bonus space. The top-floor private primary suite features its own balcony with breathtaking, treetop-lined sunset views stretching all the way to Lake Grapevine. Uniquely rare for the area, the home includes a fully finished basement outfitted as a home theater for the ultimate true-blackout cinematic experience. Need even more space? The massive attic area over the garage is already framed and suited for plumbing, ready to be finished out as a main-floor primary suite or massive bonus room. Step outside to enjoy al fresco mornings on the balcony, explore the expansive yard, or take the nearby walking trails directly to the shores of Lake Grapevine-all just 10-15 minutes from major freeways and city life. Seller to complete a full roof replacement prior to closing!