Originally constructed in 1896 and thoughtfully renovated for the demands of modern business, the Cast Iron Building stands as one of Laclede’s Landing’s most distinctive and sought-after addresses. Three stories of historic character — paired with contemporary finishes and full elevator service — create a working environment that is as functional as it is visually compelling.
The spaces themselves tell the story. Exposed brick walls, wooden floor joists, and open ductwork preserve the raw industrial authenticity of a building that has stood for over a century, while contemporary light fixtures and modern loft layouts ensure that tenants never have to sacrifice comfort or functionality for character. It is the rare combination that creative businesses, professional firms, and retail operators alike actively seek and rarely find in a single building.
Flexibility is another defining strength. Multiple floor plans and layout configurations are available across the building’s three floors, accommodating a wide range of tenant sizes and use types. Whether the need is street-level retail visibility, a collaborative open-plan office, or a private professional suite, the Cast Iron Building has an option worth exploring.
The surrounding environment further elevates the appeal. Second Street at Laclede’s Landing has undergone a significant public improvement, with new sidewalks, updated lighting, fresh landscaping, and fully re-laid cobblestones creating a smoother, more inviting streetscape. The result is a riverfront district that feels both historic and renewed — a fitting backdrop for a building that has successfully bridged 1896 and the present day.
For businesses that understand the value of a great address, the Cast Iron Building delivers history, design, and location in one remarkable package.
Commercial, Office
Property Type
1,964 - 4,800
Sq Ft
Parcel Size

| Unit Number | Square Footage |
|---|---|
| 1st Floor (Retail) | 1,500 |
| 1st Floor | 3,257 |
| 2nd Floor | 4,800 |
| 3rd Floor | 1,900 |