Deloitte Building
Deloitte Building on 100 South 4th Street offers prime offices and coworking in St. Louis. Boost your professional image with proximity to Gateway Arch and Old Courthouse. Enjoy convenient dining at Tony's Restaurant and Sugarfire Smoke House, and easy client access via Kiener Plaza Park and Busch Stadium.
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Online Quote
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Cowork Day Pass
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The Spaces difference
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Spaces built to spark creativity
Our thoughtfully crafted workspaces combine stunning design with vibrant communities. Every corner is curated to inspire big ideas and meaningful collaboration.
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A community ready to connect
Join a thriving network of forward-thinking creators and businesses. Regular events, workshops, and social gatherings help you build relationships that grow your ideas and your network.
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Seamless flexibility for modern working
From hot desks to dedicated offices, Spaces offers a wide range of flexible solutions. Scale your workspace effortlessly as your team or ambition grows.
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Expert support, effortlessly delivered
Enjoy smooth, professional support from a team dedicated to making your workday seamless. We handle the details so you can focus on what matters most.
Products and service at Deloitte Building
Plug into our energy and watch your world accelerate.












What makes this location special
Position your business at the Deloitte Building, strategically located in St. Louis's vibrant commercial hub. Benefit from proximity to St. Louis City Hall and major corporate entities, enhancing client access and decision-making efficiency. This prime location offers excellent connectivity, with easy access to transport nodes and key business districts. Establishing offices here bolsters your professional image, while coworking spaces foster collaboration and innovation. The nearby Gateway Arch and Busch Stadium ensure high visibility, attracting talent and clients alike. Enjoy operational flexibility and cost benefits, making it an ideal choice for businesses aiming for growth and efficiency.
You’re part of a much bigger network
Spaces in St. Louisarrow_forward
Spaces offers dynamic coworking spaces, serviced offices, and meeting rooms in St. Louis, a city thriving with innovation and entrepreneurship. From the bustling Downtown to the cutting-edge Cortex Innovation Community, our vibrant workspaces are perfectly situated to help you collaborate, create, and grow in the heart of Missouri’s business hub.
Amenities available
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Vending Machines
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Parking
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On-site Restaurant
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Business Lounge
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Meeting Rooms
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Major Transport Links
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Wheelchair Accessible
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City/Town Center
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Common Areas
Where to find us
Address
100 South 4th Street Deloitte Building, Suite 550, St. Louis, MO, 63102, USA
24/7 Access
For private office and dedicated cowork customers
Nearby information
Prime Location Near Gateway Arch
Our workspace at 100 South 4th Street places you in the heart of downtown St. Louis, just steps from iconic landmarks like the Gateway Arch National Park. Imagine working with views of this architectural marvel or taking a break to stroll through its serene grounds. This vibrant neighborhood offers more than just scenery—our flexible office space is designed to inspire productivity and foster connections, all while being immersed in the energy of the city’s most celebrated attractions.
Cultural Hotspots at Your Doorstep
Surround yourself with St. Louis’s rich history and dynamic culture. From the historic Old Courthouse, where pivotal legal moments unfolded, to the buzzing atmosphere of Busch Stadium, there’s always something happening nearby. For a change of pace, visit the reimagined St. Louis Union Station, now a hub of shopping, dining, and entertainment. A shared workspace here puts you within walking distance of it all, blending work and play seamlessly.
Effortless Transport Access
Whether you’re commuting locally or traveling further, this location keeps you connected. The Gateway Multimodal Transportation Center offers convenient access to Amtrak trains and regional buses, making it easy to navigate the city or reach nearby hubs. For those flying in or out, St. Louis Lambert International Airport is just a short drive away. With such excellent transport links, our serviced office is perfectly positioned for businesses on the move.
Parks and Open Spaces
Enjoy the balance of urban life and green retreats. In addition to the breathtaking Gateway Arch grounds, Kiener Plaza is just around the corner. This lively park is perfect for a midday recharge or hosting outdoor events. Whether you’re brainstorming under the sun or enjoying a moment of calm, these nearby parks complement our thoughtfully designed coworking spaces, giving you the best of both worlds—an inspiring work environment and access to nature.

Plug into our energy and watch your world accelerate.
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