The building where it all began! 73 West Monroe holds a special place in our hearts as our original flagship location. This jewel box of a building offers five floors of renovated workspace with a bright ground floor lobby, large bike room, and stunning views of the Exelon Plaza clock and fountain. Built in 1881 and extensively restored, it retains original details like rough wood beams and ornate ironwork despite its updated finishes.



In addition to the primary Expansive Lounge on the 5th floor, this location also enjoys additional common areas on each floor with soft seating and work tables.
Our meeting rooms come equipped with smart TV monitors and remote controls. The Huddle Room is ideal for smaller groups.
Private phone booths give you a place to step aside and focus. They include built-in desks, ventilation, and transparent doors.
Secure, lockable bike racks allow clients to safely and conveniently store bicycles for their commute.
Every Expansive location is proud to offer its working mothers a comfortable private space equipped with soft seating, dedicated refrigerator, locking door, and electrical outlets.
This location offers a private shower room so clients can freshen up after that lunch hour workout or biking to work.
A limited number of long term and commercial spaces available for retail, restaurant, and office use.
Learn more about Long Term SpaceAt Expansive, we stand out by owning the buildings we develop and operate as a coworking space. This ownership allows us to offer a wider range of amenities tailored to your needs, so you can grow with us over time. More importantly, it enables us to share the benefits of being an integrated, nationwide property owner with our clients, providing key advantages at significantly lower costs:
Transform your vision into reality with workspaces that evolve with you. Our adaptable Expansive environments are designed to grow and change as your needs do, ensuring that your space always supports your evolving goals
Focus, collaborate, and unlock your full potential in custom-designed spaces that cater to your team’s unique needs and enhance productivity.
Surround yourself with individuals who turn a challenging day into a rewarding experience.
The workplace can be a steady anchor in a world that often feels uncontrollable.