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100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Images of 100 Illinois Street
Breakout Spaces
Catering
Coffee & Tea Bar
Lounge

Regus 100 Illinois Street

Our riverside location in downtown St. Charles is the perfect spot to lay down roots for your business. The Plaza, a place which turns concentration into innovation, offers businesses of all sizes a colorful office space, packed with business grade technology, a sunny terrace, and room to grow. Conveniently located for airport connections, a stone's throw from the main street and walking distance from the beautiful Pottawatomie Park, The Plaza offers a range of productive and flexible working spaces, behind an Italian-style, waterfront exterior.

Virtual offices at 100 Illinois Street

A virtual office gives your business a professional address at 100 Illinois Street, with mail handling and on-demand access to meeting rooms, without renting a physical workspace. It's ideal for registering your company, building local presence, and staying flexible. Submit an inquiry below and our team will get back to you with the details.

virtual office

100 Illinois Street, St. Charles

  • Professional business address
  • Mail and call handling
  • No lease, stay flexible
Virtual office
Business address
Business Address
Mail Handling
Call Answering
Local Phone Number
Meeting Room Access
Reception Services
Coworking Access
Package Handling

A virtual office gives your business a professional presence: a prestigious business address, mail handling, and call answering, without the cost of a physical space. Use it to register your company, build a local presence, and stay flexible, with on-demand access to meeting rooms whenever you need them.

Virtual office facilities

Business address
Call answering
Meeting rooms

Address & mail

  • Business address
  • Mail handling

Communications

  • Call answering
  • Local phone number

Workspace access

  • Meeting room access

Virtual Offices at 100 Illinois Street in St. Charles

Build a professional downtown St. Charles presence with a virtual office at this riverside building overlooking the Fox River. Plans include a business address, mail handling, call answering, a local phone number and meeting room access for in-person needs. It is a cost-effective way to project a credible image in the historic Main Street district without leasing full-time space, with a sunny terrace and business lounge available when you visit.

Regus 100 Illinois Street building in St. Charles

Frequently asked questions

It includes a business address, mail handling, call answering, a local phone number and meeting room access.

Yes, virtual office plans include access to on-site meeting rooms.

Send an inquiry and the team will help you set up your plan.

You will use the 100 Illinois Street address in downtown St. Charles.

Yes, plans can include call answering and a local phone number.

What makes 100 Illinois Street special

Riverside building at 100 Illinois Street

Italian-style waterfront exterior overlooking the Fox River with a sunny terrace and business lounge.

Downtown St. Charles address

In the historic Main Street district near municipal services, dining and retail.

Green space nearby

Pottawatomie Park and the riverfront promenade are within walking distance.

How to get there?

Sitting at 100 Illinois Street in the historic Main Street district, the center overlooks the scenic Fox River and its riverfront promenade, with several parking areas within walking distance. Pottawatomie Park offers green space and recreation nearby, while the Arcada Theatre and St. Charles Public Library add cultural landmarks a short walk away. The downtown location keeps municipal services, dining and retail close at hand, all behind a distinctive Italian-style waterfront exterior.

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Parking (1320m)