Architecture
Houston's skyline has been ranked third-most impressive in the United States when judged primarily by height; it is the country's third-tallest skyline (after Chicago and New York City) and one of the top 10 in the world. Houston has a seven-mile system of tunnels and skywalks linking buildings in downtown which contain shops, restaurants, and convenience stores. This system aids people from having to walk in the intense summer heat to travel from one building to another.
In the 1960s, Downtown Houston comprised of a modest collection of mid-rise office structures, but has since grown into one of the largest skylines in the United States. Downtown was on the threshold of a boom in 1970 with huge projects being launched by real estate developers with the energy industry boom. A succession of skyscrapers were built throughout the 1970s—many by real estate developer Gerald D. Hines—culminating with Houston's tallest skyscraper, the 75-floor, 1,002-foot-tall (305 m) JPMorgan Chase Tower (formerly the Texas Commerce Tower), which was completed in 1982. It is the tallest structure in Texas, 10th-tallest building in the United States and the 30th-tallest skyscraper in the world based on height to roof. In 1983, the 71-floor, 992-foot-tall (302 m) Wells Fargo Bank Plaza was completed, which became the second-tallest building in Houston and Texas. Based on height to roof, it is the 13th-tallest in the United States and the 36th-tallest in the world. As of 2006, downtown Houston had about 43 million square feet (4,000,000 m²) of office space.
Centered around Post Oak Boulevard and the Galleria, the Uptown district boomed during the 1970s and early 1980s when a collection of mid-rise office buildings, hotels, and retail developments appeared along Interstate 610 west. Uptown became one of the most impressive instances of an edge city. The highest achievement of Uptown was the construction of the 64-floor, 901-foot-tall (275 m), Philip Johnson and John Burgee designed landmark Williams Tower (known as the Transco Tower until 1999). At the time, it was believed to the be the world's tallest skyscraper outside of a central business district. The Uptown District is also home to other buildings designed by noted architects such as I. M. Pei, César Pelli, and Philip Johnson. In the late 1990s and early 2000s, there was a mini-boom of mid-rise and High-rise residential tower construction, with several over 30 stories tall. In 2002, Uptown had more than 23 million square feet (2,100,000 m²) of office space with 16 million square feet (1,500,000 m²) of Class A office space.
(Source: Wikipedia.org)
