I got the official building heights for Palisades West, and surprise, it's a highrise.
Palisades West I is 117 feet, 6 inches tall to the mechanical screens. The building has 7 floors. And 102 feet, 6 inches to the main roof. The building's roof is 1,126 feet, 6 inches above sea level. This makes it one of the highest elevation buildings in Austin. The building's roof is actually higher up than the crown of Frost Bank Tower in downtown.
Palisades West II, the shorter 5-story will be 83 feet, 6 inches tall to the mechanical screen and 68 feet, 6 inches to the mainroof.