3 N 2nd St
Saint Charles, IL 60174 Fox River Valley

Single private office available within a professionally managed executive office suite in downtown St. Charles. The space includes one dedicated cubicle workstation located directly outside the private office, providing an ideal setup for an assistant, support staff member, or additional workspace.

Tenants benefit from access to shared executive amenities including a fully furnished conference room, reception area, lobby, and kitchenette. The building features professional finishes throughout and is designed to support a quiet, business-focused environment.

Ideal for professionals seeking a turnkey office solution with a small team footprint, client meeting capability, and support workspace without committing to a larger traditional suite.

On-site private parking is available, with additional public parking nearby for clients and visitors.

• Date available: 30 Days
• Lease term: Negotiable
• Service type: Full Service Gross
• Space Type: Relet

Private Office Space for Lease in Downtown St. Charles

Turnkey, furnished private office spaces available for lease in the former Ameriprise office building in downtown St. Charles. Each single-office suite features a beautiful window line, abundant natural light, and professional furnishings, including a desk and chair.

Tenants will have access to multiple shared conference rooms and a common-area kitchenette/break room. These move-in-ready executive offices are ideal for attorneys, accountants, financial advisors, consultants, therapists, and other professional users seeking a polished, professional workspace without the expense of leasing a traditional office suite.

Flexible office options are available. Contact the listing broker for current availability, rental rates, and additional information.

• Date available: Now
• Lease term: Negotiable
• Service type: To Be Determined
• Built out as: Professional Services
• Space Type: Relet

6,103 SF move-in ready office suite located in the heart of downtown St. Charles. Formerly occupied by a national wealth management firm, this suite is ideally suited for institutional users, financial services groups, private equity, family offices, accounting firms, law firms, and professional organizations requiring confidentiality, security, and a strong private office layout.

The floor plan was designed to support high-trust client interactions and secure internal operations. Features include a formal reception and waiting area, numerous perimeter private offices, multiple enclosed conference rooms, interior offices, controlled circulation, and wide internal corridors that allow separation between client-facing areas and staff operations.

The suite offers an efficient balance of executive offices, meeting rooms, and team workspace, making it well suited for firms handling sensitive financial, legal, healthcare, or proprietary business matters.

Additional improvements include multiple private restrooms within the suite, a dedicated kitchen/break area, storage, and integrated support spaces. Layout supports department-based operations and larger professional teams while maintaining privacy and institutional presence throughout.

Located within a well-maintained 17,868 SF professional building with 24/7 badge access. Modified gross lease structure. Private on-site parking lot plus additional shared parking. Large public parking lot directly across Cedar Drive enhances client convenience. Building signage available.

Walkable downtown location near restaurants, retail, and civic amenities, and steps from the Fox River and Riverwalk. Combines accessibility, executive presence, and privacy in one of the Fox Valley’s most established professional office environments.

• Date available: Sep 2026
• Lease term: 3 - 10 Years
• Service type: Triple Net
• Space Type: Relet

Flexible Office Space for Lease in Downtown St. Charles

Professional office suites ranging from approximately 2,000 to 3,000 square feet are available for lease in the former Ameriprise office building in downtown St. Charles. The space can be divided and configured to meet a tenant’s needs and features private offices, a beautiful window line, abundant natural light, and a professional, move-in-ready layout.

Tenants will have access to multiple shared conference rooms and a common-area kitchenette/break room. This flexible office space is ideal for law firms, accounting firms, financial services companies, consultants, healthcare providers, and other professional office users.

Contact the listing broker for available suite sizes, floor plans, rental rates, and private tour opportunities.

• Date available: Now
• Lease term: Negotiable
• Service type: To Be Determined
• Built out as: Professional Services
• Space Type: Relet