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475 Regency Park Dr 49,776 SF 96% Leased Office Building O'Fallon, IL 62269 $9,100,000 ($182.82/SF) 7.07% Cap Rate



Executive Summary
Vacant space available for lease at $28.75/SF Full Service.
Tremendous visibility to I-64 and Green Mount Rd – premier growth corridor in the Metropolitan East. Within walking distance to multiple restaurants, hotels, and directly adjacent to O’Fallon Regency Conference Center and St. Elizabeth’s Hospital. Located 5 minutes from Scott Air Force Base, 15 minutes to downtown St. Louis, MO and 30 minutes to St. Louis International Airport.
Property Facts
Amenities
- Banking
- Bus Line
- Signage
Major Tenants Click Here to Access
- Tenant
- Industry
- SF Occupied
- Rent/SF
- Lease Type
- Lease End
Benjamin F. Edwards was founded in 2008 and draws on a long Edwards family legacy in financial services that the company says spans more than a century. The firm focuses on wealth management and financial advisory services, with offerings that include investment management, retirement planning, and wealth preservation. Benjamin F. Edwards also describes itself as a national firm with a broad network of locations and financial advisors serving client relationships across the country.
Booz Allen Hamilton transforms missions with tomorrow’s technologies to advance the country’s most critical civil, defense, and national security priorities. Their strength is the diverse talent of tens of thousands of professionals driven by a single purpose: Empower people to change the world®. With a relentless focus on their clients and enduring values as their North Star, they help clients stay ahead in an era of constant change. Trusted as the largest provider of AI to the federal government, they combine leading AI, cybersecurity, and engineering with emerging tech to deliver results at the heart of their clients’ missions.
CliftonLarsonAllen traces its roots to LarsonAllen, formed in 1953, and Clifton Gunderson, formed in 1960; the current firm was created through a merger of those established accounting practices in 2012. CliftonLarsonAllen now provides integrated wealth advisory, outsourcing, audit, tax, consulting, and digital services, with an emphasis on industry-focused teams and support for privately held businesses and their owners. The company operates through a broad professional-services platform with professionals in communities across the country and global reach through CLA Global.
FGM Architects is an employee-owned professional service firm with an emphasis on service. Their projects respond to the goals of their clients, the context of their sites, the environment that sustains them and the communities they serve. They practice architecture and interior design. Their projects touch all aspects of community life-learning, working, protecting, worshiping and playing. Learning takes place in their education projects, from early childhood facilities through high schools to colleges and universities. Working takes place in their public administration and private corporation facilities. Protecting is the main purpose of their police and fire stations. Worshiping takes place in their faith-based facilities. And playing occurs in their recreation centers and gymnasiums.
Sandberg Phoenix began in 1979 and has developed into a full-service law firm. The company serves a diverse clientele across multiple sectors including healthcare, finance, and construction. Their practice areas cover business law, litigation, health regulations, and product liability. With a significant presence in the Midwest, they maintain multiple offices to support regional and national clients. The firm's extensive experience allows them to handle various legal matters while prioritizing client relationships.
Stifel began in 1890 as a St. Louis investment firm and has grown through decades of expansion into a broad financial services business. The company provides securities brokerage, investment banking, trading, investment advisory, wealth management, equity research, fixed income, capital markets, and public finance services for individual investors, institutions, businesses, and municipalities. Stifel supports capital raising and strategic advice through its institutional and corporate businesses, alongside services for financial planning and asset management. Its market presence extends across North America and Europe, reflecting a long-running focus on brokerage, advisory, and capital markets services.
| Tenant | Industry | SF Occupied | Rent/SF | Lease Type | Lease End | |
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Finance and Insurance | - | $9.99 | Lorem Ipsum | Jan 0000 | |
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Professional, Scientific, and Technical Services | - | $9.99 | Lorem Ipsum | Jan 0000 | |
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Professional, Scientific, and Technical Services | - | $9.99 | Lorem Ipsum | Jan 0000 | |
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Professional, Scientific, and Technical Services | - | $9.99 | Lorem Ipsum | Jan 0000 | |
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Professional, Scientific, and Technical Services | - | - | - | Jan 0000 | |
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Finance and Insurance | - | $9.99 | Lorem Ipsum | Jan 0000 |
Space Availability
- Space
- Size
- Space Use
- Build-Out
- Available
| Space | Size | Space Use | Build-Out | Available |
| 2nd Fl-Ste 220 | 2,100 SF | Office | - | Now |
2nd Fl-Ste 220
| Size |
| 2,100 SF |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| Now |
2nd Fl-Ste 220
| Size | 2,100 SF |
| Space Use | Office |
| Build-Out | - |
| Available | Now |
Property Taxes
| Parcel Number | 03-36.0-203-013 | Improvements Assessment | $1,776,490 |
| Land Assessment | $335,128 | Total Assessment | $2,111,618 |




