Construction continues at One Thousand Museum, with the building on track to open in 2018.
The first windows were installed sometime last month.
Less than half of units remain available for sale, according to the sales team for the project.
A recent FAA filing application requested permission for a structure height of 721 feet above ground- about 20 feet taller than was approved in 2014. The extra height is for mechanical facilities on the roof and not for habitable space, according to the developer.