The U.S. Steel Tower, also known as the Steel Building, UPMC Building, or USX Tower (1988–2001), is a 64-story skyscraper at 600 Grant Street in downtown Pittsburgh, Pennsylvania. The interior has 2,300,000 sq ft (210,000 m2) of leasable space. At 256.3 m (841 ft) tall, it is the tallest building in Pittsburgh. It held its opening dedication on September 30, 1971.
Downtown Pittsburgh, colloquially referred to as the Golden Triangle, and officially the Central Business District, is the urban downtown center of Pittsburgh, Pennsylvania, United States. It is located at the confluence of the Allegheny River and the Monongahela River whose joining forms the Ohio River. The triangle is bounded by the two rivers.
PPG Place is a complex in downtown Pittsburgh, Pennsylvania, consisting of six buildings within three city blocks and five and a half acres. PPG Place was designed by architects Philip Johnson and John Burgee.
Oxford Development Company is a real estate firm based in Pittsburgh, Pennsylvania, providing real estate development, property management, brokerage services, investment advisory services, and business operations. In 2021, it was listed as the largest commercial property manager in the Pittsburgh metropolitan area with 13,177,043 sq ft (1,224,187.4 m2) of leaseable space. Likewise, it is one of the largest real estate firms in Pennsylvania.
The Gateway Center is a complex of office, residential, and hotel buildings covering 25 acres (10 ha) in Downtown Pittsburgh, Pennsylvania. It lies between Commonwealth Place and Stanwix Street at the western edge of the central business district, immediately to the east of Point State Park. Construction of the Gateway Center was one of the earliest urban renewal projects in the United States and part of Pittsburgh's Renaissance I programs which reshaped large sections of the city. The project was developed by the Equitable Life Assurance Society and built between 1950 and 1969.
The Henry W. Oliver Building is a 25-story, 106 m (348 ft) skyscraper at 535 Smithfield Street, across from Mellon Square in Pittsburgh, Pennsylvania. The building was designed by Daniel Burnham and built in 1908–1910, consisting of a stone and terra cotta facade over a steel frame. It cost $3.5 million
Stanwix Street is a street nearly half a mile long near The Point in Downtown Pittsburgh. Running south from the Allegheny River to the Monongahela River, it is the western terminus of Forbes Avenue, and intersects 8 other streets. On it sits PPG Place and Fifth Avenue Place, the 3rd and 4th tallest buildings in Pittsburgh.
525 William Penn Place is a skyscraper located in downtown Pittsburgh, Pennsylvania. It was completed in 1951 for the Mellon National Bank and the U.S. Steel Corporation. At 520 feet (160 m) tall, it was the second-tallest building in Pittsburgh until 1970, and the third-tallest until 1984. The building has 41 floors and approximately 950,000 square feet (88,000 m2) of office space. Presently it is the third-largest office building by square feet in downtown Pittsburgh. In 2016, BNY Mellon sold the building for $67.65 million.
Houston Center is a retail and office complex in Downtown Houston, Texas, United States. It is owned by Brookfield Property Partners and Spear Street Capital, LLC, and operated separately by Jones Lang LaSalle (JLL) and Brookfield Property Management.
Tower on the Maumee is a skyscraper at 200 North Saint Clair Street in Toledo, Ohio. Constructed in 1969, the 400 feet (120 m) building is an example of the international style of architecture. In 2012, the building was listed on the National Register of Historic Places under the name "Riverview".
Gateway Towers is a 27-story residential skyscraper near Point State Park in Downtown Pittsburgh. Constructed in 1964, it was built as a luxury apartment building. During 1979–1980, it was converted to luxury condominiums by Commonwealth Fort. By 1987, 94 remaining units were sold by auction.
Harrison & Abramovitz was an American architectural firm based in New York and active from 1941 through 1976. The firm was a partnership of Wallace Harrison and Max Abramovitz.
Four Gateway Center is a 305 ft skyscraper in Pittsburgh, Pennsylvania. It was completed in 1960 at a cost of $16 million and opened on June 24 of that year. It is the 26th tallest building in Pittsburgh and has 22 floors. Virtually all materials used to construct the tower were products of Pennsylvania factories and mills.
The Pittsburgh Stock Exchange was a large regional stock market located in Pittsburgh, Pennsylvania from November 11, 1864 until closing on August 23, 1974. It was alternatively named the Pittsburgh Coal Exchange starting on May 27, 1870, and the Pittsburgh Oil Exchange on July 21, 1878 with 180 members. On July 25, 1896 the Exchange formally took the name Pittsburgh Stock Exchange though it had been referred to by that name since the spring of 1894. The Exchange, like many modern day exchanges, was forced to close during sharp economic crashes or crises. On December 24, 1969 The Philadelphia-Baltimore-Washington Stock Exchange bought the Pittsburgh Stock Exchange. At its height the exchange traded over 1,200 companies, but by the last trading day in 1974 only Pittsburgh Brewing Company, Williams & Company and Westinghouse remained listed.
The Pittsburgh Renaissance Historic District is a historic district in the Central Business District of Pittsburgh, Pennsylvania, United States. It was listed on the National Register of Historic Places on May 2, 2013.
Tower Two-Sixty, alternatively known as “The Gardens at Market Square” or “The Gardens,” is a Millcraft Investments skyscraper in Pittsburgh, Pennsylvania, United States. Construction began in 2013 and was substantially completed in 2016. The $107 million, LEED CS Silver-certified tower consists of 18 floors and is located the Market Square and Point Park University sections of Downtown Pittsburgh. The tower includes a 197-room Hilton Garden Inn Hotel and Market Square Garage, 321-car parking complex managed by Alco Parking.
K&L Gates Center is a skyscraper office building located in Downtown Pittsburgh, Pennsylvania. The building was completed in 1968. It has 39 floors, and rises 511 feet above downtown Pittsburgh. The building sits at the intersection of Liberty Avenue, Sixth Avenue and Wood Street. Facing the EQT Plaza tower across the street, it shares a city block with One PNC Plaza, Two PNC Plaza and Three PNC Plaza; this "superblock" was created by the closing of part of Oliver Avenue in the late 1960s. Located across the building is Wood Street Station, a subway station on Pittsburgh's light rail network.
The Hendel Building, more commonly known as the Skinny Building, is a commercial building in Downtown Pittsburgh, Pennsylvania. At only 5 feet 2 inches (1.57 m) wide, it is one of the narrowest commercial buildings in the world, rivaling the Sam Kee Building in Vancouver which is considered the narrowest by Guinness World Records. The Kee building is 4 feet 11 inches (1.50 m) wide at the ground floor, but has overhanging bay windows on the second floor that extend to 6 feet (1.8 m). The Skinny Building's narrow lot was created in 1903 by a street widening project, and the building itself was constructed in 1926 by Louis Hendel, partly out of spite for neighboring business owners who complained about him obstructing the sidewalk with his fruit-selling business. Due to the building's impractical dimensions, the second and third floors have not seen much use, but the ground floor has housed a number of different businesses including a popular lunch counter. It is listed on the National Register of Historic Places as a contributing property in the Fourth Avenue Historic District.
The Frank & Seder Building is a 30-metre (98 ft), 7-story, former department store building completed in 1918 on Smithfield Avenue in downtown Pittsburgh, Pennsylvania, United States. The building is a contributing structure in the Pittsburgh Central Downtown Historic District.
