75 Public Square

The Old Stone Church is a historic Presbyterian church located in downtown Cleveland, Ohio, and is the oldest building on Public Square. It is also the second church built within the city limits.

The Standard Building, (originally the Brotherhood of Locomotive Engineers Cooperative National Bank Building and later the Standard Bank Building), is a high-rise apartment building located at the southwest corner of Ontario Street and St. Clair Avenue in downtown Cleveland, Ohio. Rising to a height of 282 feet (86 meters), the Standard Building was the second tallest building in Cleveland when it was completed in 1925. Its north and east facades are clad in cream-colored terra cotta with a recurring starburst motif. The south face, which can be seen from Public Square, is unadorned and windowless. It was designed by Knox and Elliot architects, and was built for $7 million. It was built by the Brotherhood of Locomotive Engineers and Trainmen who owned the building until 2014, when it was sold to Weston, Inc.

The Society for Savings Building, also known as the Society Corp. Building, is a high-rise building on Public Square in Downtown Cleveland, Ohio, United States. The building was constructed in 1889, and stood as the tallest building in Cleveland until 1896, when it was surpassed by the 221-foot (67 m) Guardian Bank Building. The building stands 152 feet (46 m) tall, with 10 floors. The Society for Savings Building is often considered to be the first modern skyscraper in Cleveland and the state of Ohio. It was designed by John Wellborn Root of the Chicago-based architectural firm Burnham & Root.

55 Public Square (formerly known as the Illuminating Building, after the Illuminating Company, the building's primary tenant) is a 22-story skyscraper located at number 55 Public Square, the town square of downtown Cleveland, Ohio. Designed by Carson Lundin & Shaw Architects, it is 300 feet (91 m) tall, was completed in 1958, and was the first new skyscraper built in Cleveland since the Terminal Tower complex was completed in 1930. It was also the first tall International Style building in the city and the first to use a reinforced concrete frame. The consulate general of Slovenia is located in the building.

The Marriott at Key Center is a skyscraper hotel in Cleveland, Ohio. The building rises 320 feet (98 m). It contains 28 floors, and was completed in 1991. The Marriott at Key Center currently stands as the 19th-tallest building in the city. The architect who designed the building was César Pelli, who also designed the neighboring Key Tower, the tallest building in the city and the state. The Marriott at Key Center closely resembles the façade of the Key Tower. These two buildings, together with the Society for Savings Building, comprise Key Center. The Marriott at Key Center stands on the site formerly occupied by the Engineers Building, which was completed in 1910. This 14-story building had housed the Brotherhood of Locomotive Engineers, or BLE, labor union, but was demolished in 1989 to allow for the construction of Key Center.In 2016, The Marriott Hotel lost its tallest hotel in Cleveland status to the brand new Hilton Cleveland Downtown Hotel in late 2015, when the HCDH rose 374 feet high, containing 32 floors, thereby eclipsing the Marriott by 4 floors. The Hilton almost bookends the shorter Marriott and sits across the street on the corner of Lakeside Avenue.

Balloonfest '86 was a 1986 event in Cleveland, Ohio, United States, in which the local chapter of United Way set a world record by releasing almost one-and-a-half million balloons. The event was intended to be a harmless fundraising publicity stunt, but the balloons drifted back over the city, Lake Erie, and landed in the surrounding area, causing problems for traffic and a nearby airport. The event also interfered with a United States Coast Guard search for two boaters who were later found drowned. In consequence, the organizers and the city faced lawsuits seeking millions of dollars in damages, and cost overruns put the event at a net loss.

Public Square is the central plaza of downtown Cleveland, Ohio. Based on an 18th-century New England model, it was part of the original 1796 town plat overseen by Moses Cleaveland, and remains an integral part of the city's center. It was added to the National Register of Historic Places in 1975. The 10-acre (4.0 ha) square is centered on the former intersection of Superior Avenue and Ontario Street. Cleveland's three tallest buildings, Key Tower, 200 Public Square and the Terminal Tower, face the square. Other landmarks adjacent to Public Square include the 1855 Old Stone Church and the former Higbee's department store made famous in the 1983 film A Christmas Story, which has been occupied by the Jack Cleveland Casino since 2012. Originally designed as four separate squares bisected by Superior Avenue and Ontario Street, the square was redeveloped in 2016 by the city into a more pedestrian-friendly environment by routing most traffic around the square. The section of Ontario Street through the square was removed, while the section of Superior Avenue was rebuilt to only allow buses with stops for multiple bus lines of the Greater Cleveland Regional Transit Authority. The northern half of the square is mostly green space and includes a statue to reformist mayor Tom L. Johnson. The southern half is mostly a paved plaza area with a cafe and water feature adjacent to the 125-foot-tall (38 m) Soldiers' and Sailors' Monument and a statue of city founder Moses Cleaveland.

The Sherwin-Williams Headquarters is a 36-story office tower under construction in Downtown Cleveland, Ohio. At 616 ft (188 m), it is the 4th tallest building in Cleveland, and the 6th tallest building in Ohio. When completed, it will be the global headquarters of Sherwin-Williams, the largest paint and coating company in the world. The headquarters complex faces Public Square and covers portions of three city blocks. The complex includes the primary tower, a parking garage, and a pavilion, with hints of possible future expansion within the remainder of the lots.

The Cuyahoga County Soldiers' and Sailors' Monument is a major Civil War monument in Cleveland, Ohio, honoring the more than 9,000 individuals from Cuyahoga County who served the Union throughout the war. It was dedicated on July 4, 1894, and is located on the southeast quadrant of Public Square in Downtown Cleveland. It was designed by architect and Civil War veteran Levi Scofield, who also created the monument's sculptures. The monument is regularly open to the public, free of charge.

The Renaissance Cleveland Hotel is a historic hotel on Public Square in Cleveland, Ohio, opened in 1918 as the Hotel Cleveland. It is today part of the Tower City Center mixed-use complex.

Key Tower is a skyscraper on Public Square in downtown Cleveland, Ohio. Designed by architect César Pelli, it is the tallest building in the state of Ohio, the 39th-tallest in the United States, and the 165th-tallest in the world. The building reaches 57 stories or 947 feet (289 m) to the top of its spire, and it is visible from up to 20 miles (32 km) away. The tower contains about 1.5 million square feet (139,355 m²) of office space.Key Tower's anchor tenant is KeyCorp, a major regional financial services firm. In 2014 the law firm of BakerHostetler announced that it would move its headquarters to the building, taking up several floors being vacated by KeyCorp. The international law firm Squire Patton Boggs is headquartered here and a major tenant. It is also headquarters to Dan T. Moore Companies, located on the 27th floor. Key Tower is connected to the Marriott at Key Center, built in conjunction with the tower, and the older Society for Savings Building. It is the tallest building between Philadelphia and Chicago. It is also the tallest building in the Midwest United States outside of Chicago. In October 2008 Wells Real Estate Funds purchased Key Center, including Key Tower, Marriott at Key Center, Society for Savings Building, and the underground Memorial Plaza Garage. Key Tower was subsequently acquired by The Millennia Companies in 2017. The purchase price was $267.5 million.

The Global Center for Health Innovation, also known as the Medical Mart, is a $465 million joint venture by Cuyahoga County and MMPI to construct a permanent showroom of medical, surgical and hospital goods along with a new Huntington Convention Center of Cleveland in downtown Cleveland, Ohio. Construction of the project on the historic Mall began May 2011 after being funded by a decades long 0.25% sales tax increase passed by Cuyahoga County commissioners in 2007. The Medical Mart concept is modeled after that of the Merchandise Mart in Chicago, and was initially managed by MMPI, the same company that operates the Merchandise Mart. SMG was scheduled to assume management of the Global Center on November 15, 2013. As of November 2019, the center has remained mostly vacant since its completion, much of the space in the upper floor has been converted to meeting rooms, and it expected to move away from its medical focus as its largest tenants pull out.The center is attached to the Hilton Cleveland Downtown Hotel.