“What lies above and below?” That’s a question the architects of the Fourth and Madison Building likely considered deeply. Prepare to delve into the story of this Seattle skyscraper.
The Fourth and Madison Building stands tall at 925 Fourth Avenue. It is at the intersection with Madison Street. This 40-story skyscraper significantly impacted Seattle’s skyline.
Completed in 2002, the Fourth and Madison Building, formerly the IDX Tower, became Seattle’s first building exceeding 500 feet in over a decade. This late-modernist highrise quickly became a landmark. The building reaches a roof height of 156.06 meters that equals 512.0 feet.
The Fourth and Madison Building boasts 40 stories above ground. It also extends two stories below ground. Inside, 22 lifts efficiently transport occupants. The building’s total floor area is impressive. It measures 845000 square feet. That is about 78500 square meters.
Zimmer Gunsul Frasca Partnership designed the Fourth and Madison Building. Kendall/Heaton also contributed to the design. Hines Interests Limited Partnership developed it. Magnusson Klemencic Associates served as the structural engineer. PCL Construction was the main contractor.
The construction phase posed unique challenges. Shoring was required around the Great Northern Tunnel. Work also had to be done around the Downtown Seattle Transit Tunnel. The Fourth and Madison Building cantilevers 12 feet over the Downtown YMCA.
In 2007, the Fourth and Madison Building earned recognition. It was awarded the BOMA International Office Building of the Year Award. It won in the 500000–1000000 sq ft category.
The seventh floor features a unique amenity. A rooftop garden provides a privately owned public open space. This POPOS offers a green retreat in the urban environment.
The Fourth and Madison Building occupies a prime location. It sits in Seattle’s central business district. The tower is on approximately one acre. Its base incorporates a retail courtyard within a five-story atrium.
The Fourth and Madison Building offers stunning views. From here you can see south to Mount Rainier. You can also gaze west to Elliott Bay and the Olympic Mountains.
The Fourth and Madison Building remains a prominent feature of Seattle. Clarion Partners and Nuveen Real Estate owned the building in 2021. The building has 464 vehicle parking spaces in the underground garage. Its average floor plate is about 25000 square feet.