Greenway Plaza - Phoenix Tower at Greenway Plaza The Phoenix Tower is regarded as a landmark office building not only in Houston, but in the entire Southwestern United States. The Phoenix Tower's prestigious location and dramatic appearance provide the ideal corporate climate in one of America's most dynamic cities. Located on Houston's Buffalo Speedway at its intersection with the Southwest Freeway, the Phoenix Tower sits at the entrance to Greenway Plaza, the renowned mixed-use complex, and one of the city's three major business districts. The site is directly adjacent to the Southwest Freeway, providing immediate access to Houston's entire freeway system including Loop 610 and Interstate 45. Executive suites are located in the building. Postal services are available. First floor lobby, ninth floor sky lobby, and the adjacent common areas were recently refurbished. There are 11 corner offices per floor. There are two interior full bay adjustable dock height loading areas and separate van pickup and unloading area. The docks equipped with levelators and can accommodate trucks up to 60 feet. Skyline deli and sundries is located in the skylobby level. A Jack Nicklaus designed 9-hole putting green is located on the skyterrace