A dozen new office skyscrapers are apparently in development for Houston to go along with the 7+ high end residential towers currently under construction, or soon to be breaking ground.
http://https://www.chron.com/news/houston-texas/article/houston-skyscraper-boom-22354015.php
Residential
St. Regis
Ritz Carlton- Uptown
Birdsall
The Lilie
The Allen (Phase II)
Autry Park (next Residential Tower)
The Starling
Office
12 in development, including
2415 Westheimer
Plus, a steady flow of medical projects and many boutique inner loop infill type projects to add to the city's density.