100 N Broadway

Larson Capital Management

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Project Details
Size
0.5 acres
Year
2023
Location
St. Louis, MO
Collaborators

Trivers
St. Louis, MO

Honors
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Project Summary

Located next door to the nationally historic Old Courthouse (made famous as the location of the 19th century Dred Scott trials)and the internationally recognized Gateway Arch National Park (the Arch was designed in the 20th century by Eero Saarinen), 100 North Broadway is in dialogue with impressive company. The owner, Larson Capital Management, engaged Arbolope to redesign the building’s surrounding plazas and streetscape, comprehensively updating and repositioning the Broadway Tower as a premier office building destination in downtown Saint Louis.

Featuring a new grand staircase that transports visitors from the street to the building entrance, as well as a gently sloping walk beneath multi-stem river birch trees, the landscape evokes the experience of walking along the Mississippi River, which forms the easternmost boundary of the City and Arch grounds.

The landscape design also incorporates sub-grade utility ports by scrimming the port covers in seedum mats, allowing them to blend in with the surrounding native plantings.

Building architectural partner Trivers mirrored site improvements with a complete redesign of the building envelope and interior atrium. The overall result is an open and generous office arrival experience that highlights contextual connections and visually connects people to adjacent cultural landscapes.

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Documentation
Corner of broadway and chestnut street in downtown st louis missouri. New landscape designed by arbolope studio.
Modern finishes paired with lush gardens transforms the previous hardscape-centric plaza into a vibrant, ecologically rich space that amplifies the contemporary quality of the renovated building.
Person wearing a hat walking down the sidewalk on north broadway in st louis missouri. New courtyard redesigned by arbolope studio.
Strategic use of Silvia Cells aid with stormwater management and runoff from surrounding impervious areas.The transformed plaza integrates seamlessly into the surrounding landscape, complementing the renovated building.
Photo of the st louis arch from the west side with a small portion of the new green plaza by arbolope studio.
The property, 100 N. Broadway, is located in the heart of downtown St. Louis, adjacent to the historically important Old St. Louis County Courthouse on the southern side and sharing intersections with both the Gateway Arch National Park (southeast corner) and the newly renovated Kiener Plaza (southwest). The project transforms existing hard-edged, and hard-scape-centric plaza into an inviting space.
People walking in front of the New plaza at the corner of chestnut and north broadway in downtown st louis with the city capitol building in the background.

100 N Broadway

Larson Capital Management

Location

St. Louis, MO

Size

0.5 acres

Services

Landscape Architecture

Green Roof Design

Sustainability Consulting

Completion

2023

Collaborators

Trivers
St. Louis, MO

Honors & Awards

Located next door to the nationally historic Old Courthouse (made famous as the location of the 19th century Dred Scott trials)and the internationally recognized Gateway Arch National Park (the Arch was designed in the 20th century by Eero Saarinen), 100 North Broadway is in dialogue with impressive company. The owner, Larson Capital Management, engaged Arbolope to redesign the building’s surrounding plazas and streetscape, comprehensively updating and repositioning the Broadway Tower as a premier office building destination in downtown Saint Louis.

Featuring a new grand staircase that transports visitors from the street to the building entrance, as well as a gently sloping walk beneath multi-stem river birch trees, the landscape evokes the experience of walking along the Mississippi River, which forms the easternmost boundary of the City and Arch grounds.

The landscape design also incorporates sub-grade utility ports by scrimming the port covers in seedum mats, allowing them to blend in with the surrounding native plantings.

Building architectural partner Trivers mirrored site improvements with a complete redesign of the building envelope and interior atrium. The overall result is an open and generous office arrival experience that highlights contextual connections and visually connects people to adjacent cultural landscapes.

Corner of broadway and chestnut street in downtown st louis missouri. New landscape designed by arbolope studio. Person wearing a hat walking down the sidewalk on north broadway in st louis missouri. New courtyard redesigned by arbolope studio. Photo of the st louis arch from the west side with a small portion of the new green plaza by arbolope studio.
Modern finishes paired with lush gardens transforms the previous hardscape-centric plaza into a vibrant, ecologically rich space that amplifies the contemporary quality of the renovated building.
Strategic use of Silvia Cells aid with stormwater management and runoff from surrounding impervious areas.The transformed plaza integrates seamlessly into the surrounding landscape, complementing the renovated building.
The property, 100 N. Broadway, is located in the heart of downtown St. Louis, adjacent to the historically important Old St. Louis County Courthouse on the southern side and sharing intersections with both the Gateway Arch National Park (southeast corner) and the newly renovated Kiener Plaza (southwest). The project transforms existing hard-edged, and hard-scape-centric plaza into an inviting space.
People walking in front of the New plaza at the corner of chestnut and north broadway in downtown st louis with the city capitol building in the background.