A skyscraper is a tall continuously habitable building having multiple floors. Modern sources define skyscrapers as being at least 100 meters (330 ft) or 150 meters (490 ft) in height, though there is no universally accepted definition, other than being very tall high-rise buildings. Skyscrapers may host offices, hotels, residential spaces, and retail spaces.
The RSA Battle House Tower is located in Mobile, Alabama and is Alabama's tallest building. The building is owned by the Retirement Systems of Alabama (RSA). It is the tallest on the Gulf Coast of the United States outside Houston, although not counting the antenna spire the Hancock Whitney Center in New Orleans remains taller. It replaces the Shipt Tower in Birmingham as the tallest building in Alabama and the RSA–BankTrust Building as the tallest in Mobile. The building is named for the neighboring Battle House Hotel, which is now part of the tower complex. The Battle House Hotel was restored and renovated as part of the tower project.
301 Mission Street is a high-rise residential building in the South of Market district of downtown San Francisco. A mixed-use, primarily residential high rise, it is the tallest residential building and the 6th-tallest overall in San Francisco. In May 2016, residents were informed the main tower was both sinking and tilting, resulting in several lawsuits concerning repair costs and whether the existence of the tilt had been withheld from buyers.
Aqua is an 82-story mixed-use skyscraper in Lakeshore East, downtown Chicago, Illinois. Designed by a team led by Jeanne Gang of Studio Gang Architects, with James Loewenberg of Loewenberg & Associates as the Architect of Record, it includes five levels of parking below ground. The building's eighty-story, 140,000 sq ft (13,000 m2) base is topped by a 82,550 sq ft (7,669 m2) terrace with gardens, gazebos, pools, hot tubs, a walking/running track and a fire pit. Each floor covers approximately 16,000 sq ft (1,500 m2).
The Boerentoren is a historic high-rise building in Antwerp, Belgium. Constructed between 1929 and 1932 and originally 87.5 m (287 ft) high, it remained the tallest building and the second-tallest structure in the city until 2019, when the Antwerp Tower surpassed it with a height of 100.7 m (330 ft). At the time of construction, it was the second tallest building in Europe by roof height.
The Austonian is a residential skyscraper in Downtown Austin, Texas, USA. At 683 feet (208 m) tall with 56 floors, the building is the third tallest in Austin, overtaking the 360 Condominiums and behind The Independent and Sixth and Guadalupe. It is also the third tallest building in Texas outside of Houston and Dallas, and the second tallest all-residential building in North America west of the Mississippi River.
Shanghai Tower is a 128-story, 632-meter-tall (2,073 ft) megatall skyscraper located in Lujiazui, Pudong, Shanghai. It is the tallest building in China and the world's third-tallest building by height to architectural top. It is the tallest and largest LEED Platinum certified building in the world since 2015. It had the world's fastest elevators at a top speed of 20.5 meters per second until 2017, when it was surpassed by the Guangzhou CTF Finance Center, with its top speed of 21 meters per second. Designed by the international design firm Gensler and owned by the Shanghai Municipal Government, it is the tallest of the world's first triple-adjacent supertall buildings in Pudong, the other two being the Jin Mao Tower and the Shanghai World Financial Center. Its tiered construction, designed for high energy efficiency, provides nine separate zones divided between office, retail and leisure use. The US-based Council on Tall Buildings and Urban Habitat cites it as "one of the most sustainably advanced tall buildings in the world."
The RSA Trustmark Building, originally the First National Bank Building, is a 34 story, 424-foot (129 m) International Style office tower located in downtown Mobile, Alabama. Most recently known as the AmSouth Bank Building, it had been named in honor of its largest tenant until 2006, AmSouth Bancorporation. It was renamed the GM Building by its new owner, Retirement Systems of Alabama, in 2009. Following a lease agreement with BancTrust Financial Group and its community bank subsidiary, BankTrust, it was renamed again, this time to the RSA–BankTrust Building. BancTrust Financial Group was purchased in 2013 by Trustmark Corporation, a Mississippi based financial institution. The building officially became the RSA Trustmark Building. Trustmark occupies 72,000 square feet (6,700 m2) of the tower, including the lobby floor and floors 25 through 31.
The Merchants National Bank Building, previously known as the "First Alabama Bank Building" and more recently the "Regions Bank Building" is a high-rise in the US City of Mobile, Alabama. Completed in 1929, the building rises 236 feet (72 m) and 18 stories. Upon its completion, the Merchants National Bank Building became the tallest building in Mobile, the seventh-tallest building in the state of Alabama, and the tallest skyscraper in the state outside Birmingham. The building remained the tallest in the city until the completion of the RSA–BankTrust Building in 1965. The Merchants National Bank Building now stands as the 6th-tallest building in Mobile.
The Renaissance Riverview Plaza Hotel, formerly known as the Adam's Mark Hotel, is a high-rise hotel in the U.S. city of Mobile, Alabama. Completed in 1983, the building rises 277 feet (84 m) and 28 stories. The Renaissance Riverview Plaza Hotel is the second-tallest building and largest hotel in Mobile and the tallest hotel in the state of Alabama.
Mobile Government Plaza is a high-rise in the U.S. city of Mobile, Alabama. The building is owned by Mobile County Commission and has several tenants including the City of Mobile and local courts Completed in 1994 at a cost of US$73 million, the building rises 325 feet (99 m) and 12 stories at its highest point. The roof of the building is the site of two twin architectural spires that are included in the tower's overall structural height. Government Plaza is tied with the Mobile Marriott as the 4th-tallest building in Mobile and the 10th-tallest in Alabama. It also stands as the tallest government building in the state.
The Waterman-Smith Building is a high-rise in the U.S. city of Mobile, Alabama. It was built by the Waterman Steamship Corporation in 1947, and rises 230 feet (70 m) and 16 stories. The Waterman-Smith Building is the 7th-tallest building in Mobile, and is an example of early modern architecture.
USA Health Providence Hospital is a 349-bed high-rise hospital in the U.S. city of Mobile, Alabama. The hospital tower was completed in 1987. The building sits at the center of a 277-acre (112 ha) campus, it rises approximately 170 feet (52 m) and 11 stories. It was designed by noted American architect Bertrand Goldberg, best known for the Marina City complex in Chicago.
Hotel Ukraina, also branded and marketed as the Radisson Collection Hotel, Moscow, is a five-star luxury hotel in the city centre of Moscow, on a bend of the Moskva River. The hotel is one of the "Seven Sisters", and stands 206 metres (676 ft) tall. It is the tallest hotel in Russia, the tallest hotel in Europe, and the 52nd-tallest hotel in the world. It is a Radisson Collection hotel, managed by the Rezidor Hotel Group.
