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St Charles County, MO Office Properties & Spaces for Sale

34 results
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High-Visibility Commercial Property For Sale
$299,500
Pending

High-Visibility Commercial Property For Sale

6180 Mexico Rd, St Peters, MO 63376

Commercial property on high-traffic road, ideal for diverse businesses.

  • High‑traffic location ensures excellent business visibility.
  • Suitable for various business types: offices, vet practices, grooming, etc.
  • Property size: .76 +/- acres.
  • Easy access for customers.
  • Brick construction.
Last Update: Dec 10
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O'Fallon Office Building For Sale
$395,000
6,466 SF

O'Fallon Office Building For Sale

423 Woodlawn Ave, O Fallon, MO 63366

Well-maintained office building with potential for residential conversion and additional income.

  • High‑traffic location on Woodlawn Avenue near Main St., Highway K, and Highway 70, offering excellent visibility and accessibility.
  • Versatile property suitable for professional office use, residential conversion, or multi‑unit operation.
  • Includes a two‑bedroom apartment on the second floor for additional income.
  • Recently updated with a new roof and siding in 2024.
  • Well‑maintained building with six large offices, reception area, kitchen, and restroom.
Last Update: Nov 4
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St Charles Commercial Condominium
$139,000
800 SF

St Charles Commercial Condominium

Commercial condominium in St Charles with high traffic and easy access.
609 1St Capitol Dr, Saint Charles, MO 63301
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St. Peters Standalone Office Building
$600,000
0.38 Acres

St. Peters Standalone Office Building

3,000 SF office building suitable for medical or professional use.
410 Jungermann Rd, St Peters, MO 63376
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Saint Charles Office Building
$1,800,000
14,100 SF

Saint Charles Office Building

14,100 SF Office, $1.8M
2085 Bluestone Dr, Saint Charles, MO 63303
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Saint Charles Office Building Investment
Contact for pricing
14,208 SF

Saint Charles Office Building Investment

14,208 SF Multi-Tenant Office, 100% Leased
1000 Fairgrounds Rd, Saint Charles, MO 63301
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St. Peters Medical Office Building
$3,350,000
26,578 SF

St. Peters Medical Office Building

26,578 SF Medical Office, Value-Add Opportunity
112 Piper Hill Dr, St. Peters, MO 63376
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Lake St. Louis Office Building Investment
$3,195,000
28,000 SF

Lake St. Louis Office Building Investment

Multi-tenant office building, high occupancy, strong NOI.
1000 Edgewater Pt, Lake Saint Louis, MO 63367
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Executive Office Space in St. Charles, MO
$1,325,000
1,350 SF

Executive Office Space in St. Charles, MO

Prime Downtown Office: River Views, 1350 SF
416 Main St, Saint Charles, MO 63301
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St. Peters Executive Office Building
$1,900,000
17,130 SF

St. Peters Executive Office Building

17,130 SF Multi-Tenant Office Complex
3701 St. Peters Pkwy, St. Peters, MO 63376
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O'Fallon MO Office Building For Sale
$1,250,000
8,053 SF

O'Fallon MO Office Building For Sale

8,053 SF Office, High Visibility, 89 Parking Spaces
311 Main St, O'Fallon, MO 63366
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Fountain Lakes Commerce: St. Charles, MO
Contact for pricing
114,183 SF

Fountain Lakes Commerce: St. Charles, MO

Prime St. Charles Office/Flex Space: 114,183 SF, Sale.
411 Fountain Lakes Blvd, Saint Charles, MO 63301
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St. Peters Commercial Property For Sale
$850,000
5,940 SF

St. Peters Commercial Property For Sale

Commercial property suitable for office, retail, and other business uses.
2700 S St Peters Pkwy, St Peters, MO
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Highway Commercial Property on 2.89 Acres
$695,000

Highway Commercial Property on 2.89 Acres

2.89 acres zoned C-3 Highway Commercial suitable for various uses.
920 Bramblett Rd, O Fallon, MO 63366
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Versatile Commercial Space in Saint Peters
$1,025,000
6,000 SF

Versatile Commercial Space in Saint Peters

6,000 SF property suitable for office, retail, or daycare.
1346 Dingledine Rd, Saint Peters, MO
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O'Fallon Office Building For Sale
$3,180,000
10,600 SF

O'Fallon Office Building For Sale

10,600 SF office building in O'Fallon, Missouri.
9323 Phoenix Village Pkwy, O Fallon, MO 63368
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St. Peters Office Building For Sale
Contact for pricing
7,819 SF

St. Peters Office Building For Sale

7,819 SF office building on 2.6 acres in St. Peters.
4189 Veterans Memorial Pkwy, St Peters, MO 63376
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New Office Building Available
Contact for pricing
7,150 SF

New Office Building Available

High-end office space for lease or purchase in Dardenne Prairie.
1000-1012 Rondale Ct, Dardenne Prairie, MO 63368
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Modern Office with Vista Views
$560,000
2,275 SF

Modern Office with Vista Views

Class A office space built in 2022, ideal for owner-user.
6700 Keaton Corporate Pkwy, O Fallon, MO 63368
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Class A Office Building
$1,490,000
15,500 SF

Class A Office Building

Leased Class A office building near BJC Hospital.
115 Piper Hill Dr, St Peters, MO 63376
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Modern Office Space Available
Contact for pricing
22,781 SF

Modern Office Space Available

Premier office spaces with high-quality finishes and ample parking.
3401 Technology Dr, Lake St Louis, MO 63367
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Main Street Mixed-Use Building
$750,000

Main Street Mixed-Use Building

Multi-story building with restaurant, retail, office, and residential potential.
138 N Main St, Saint Charles, MO 63301
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Saint Charles Adaptable Commercial Building
$3,160,000
8,128 SF

Saint Charles Adaptable Commercial Building

8,128 SF building suited for various uses in Saint Charles.
1821 S River Rd, Saint Charles, MO 63303
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Office Building with Garage
$450,000
3,265 SF

Office Building with Garage

Office building featuring offices, open area, lower level, and garage.
7478 Mexico Rd, Saint Peters, MO 63376
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St Charles County, MO Office Properties & Spaces Investment Opportunities Market Analysis

Explore 844 office properties & spaces for sale in St Charles County, MO, showcased through 34 active listings on our real estate platform. These investment opportunities span a total of 34,289,416 square feet of properties for sale, with an estimated market value of $293,008,500.

Prices for office spaces in St Charles County, MO start at $55,000, averaging $898,799, and reaching up to $12,875,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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