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Missouri

Office

St Charles County, MO Office Spaces for Sale

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Saint Louis, MO Kansas City, MO Springfield, MO Joplin, MO Branson, MO Independence, MO West Plains, MO St Joseph, MO

38 properties

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Historic Office Building

Updated: Sep 12

Historic Office Building

Saint Charles, MO 63301

$850,000

0.17 AC lot

Approximately 2,600 SF designated historic office building
Built in 1890 with brick construction and wood flooring
Main level offers four office/work spaces, kitchen, and half bath
Upper level includes three additional spaces, kitchenette, and half bath
Walk‑out basement provides additional storage or flexible‑use space

Updated Two-Level Office Building

Updated: Jul 22

Updated Two-Level Office Building

1276 Jungermann Road, St Peters, MO 63376

$550,000

0.17 AC lot

Six windowed offices and a conference room on the main level
Long‑term tenant currently occupies the first floor
Lower level has separate front and side entrances
Two private lower‑level offices with galley kitchen and wet bar
Updated in 2025 with new LVP flooring, paint, lighting, and bathrooms

Temperature-Controlled Flex Space

Temperature-Controlled Flex Space

Saint Charles, MO 63303

$950,000

0.79 AC lot

Updated office and warehouse improvements support a range of light industrial operations.

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Medical Office with Treatment Rooms

Medical Office with Treatment Rooms

2 Richmond Center Ct, Saint Peters, MO 63376

$575,000

3,100 sqft

Private rooms are equipped with sinks, alongside multiple offices and two restrooms.

Five-Suite Office Building

Five-Suite Office Building

1405 Jungermann Road, St Peters, MO 63376

$1,200,000

1.26 AC lot

Multi-suite office property with existing occupants and flexible end-cap space for owner-users.

Freestanding Brick Medical Office

Freestanding Brick Medical Office

1660 W Meyer Road, Wentzville, MO 63385

$2,100,000

1.14 AC lot

Established medical-office facility with dedicated parking and convenient access to major retail corridors and regional highways.

Freestanding Brick Medical Office

Freestanding Brick Medical Office

Saint Charles, MO 63303

$2,450,000

0.77 AC lot

Occupied medical office property with a durable brick exterior, dedicated parking, and access to regional highways.

Multi-Suite Office Property

Multi-Suite Office Property

F-1405 Jungermann Rd, Saint Peters, MO 63376

$300,000

7,856 sqft

Five-suite office building with available end-cap space and dedicated areas suited to fitness, medical, or professional office use.

Retail Building with End Caps

Retail Building with End Caps

1405 Jungermann Road, St Peters, MO 63376

$300,000

0.33 AC lot

Five suites include owner-occupier availability, established service tenants, and layouts suited to office, medical, and fitness uses.

Retail Space with Highway Frontage

Retail Space with Highway Frontage

1617 W Pearce Boulevard, Wentzville, MO 63385

$579,995

0.31 AC lot

Newly constructed commercial building with parking, garage storage, central air, and ramp access.

Flex Space with Clear-Span Warehouse

Flex Space with Clear-Span Warehouse

Saint Charles, MO 63303

Contact for pricing

5,000 sqft

Two connected commercial suites combine refurbished offices with climate-controlled warehouse areas and rear storage space.

Commercial Land with Existing Building

Commercial Land with Existing Building

100 Mulberry Street, Foristell, MO 63348

$189,900

0.50 AC lot

M-1-zoned commercial land with an existing building, public water, and access near I-70.

Three-Story Office Building with Atrium

Three-Story Office Building with Atrium

St Peters, MO 63376

Contact for pricing

56,901 sqft 3.90 AC lot

Renovated lobby, elevator service, and abundant natural light support a polished multi-floor office setting.

Office Suite with Bullpen

Office Suite with Bullpen

918-924 Hemsath Rd, Saint Charles, MO 63303

Contact for pricing

1,560 sqft

Flexible professional workspace includes a private office, kitchenette, restroom, and dedicated storage.

Two-Story Office Building

Two-Story Office Building

Saint Charles, MO 63303

Contact for pricing

9,200 sqft

Updated multi-level office property with highway exposure, monument signage, and flexible floor-by-floor configuration.

Two-Story Office Building

Two-Story Office Building

Saint Charles, MO 63301

Contact for pricing

8,884 sqft

Two-story office building with bullpens, multiple offices, and conference space, totaling 8,884 sf.

Single-Tenant Dental Office

Single-Tenant Dental Office

St Peters, MO 63376

Contact for pricing

4,200 sqft 1.07 AC lot

Recently completed healthcare facility occupied under a long-term NNN lease with corporate support.

Medical Center with Surgery Suite

Medical Center with Surgery Suite

970 WENTZVILLE PKWY, Wentzville, MO 63385

Contact for pricing

15,300 sqft

Medical facility combining surgical, imaging, and outpatient clinic functions within one dedicated building.

Flex Space with Data Center

Flex Space with Data Center

Saint Charles, MO 63301

Contact for pricing

64,000 sqft 4.51 AC lot

Warehouse and office improvements with loading capacity and direct access from Hwy 370.

Fully Leased O'Fallon Office Investment

Fully Leased O'Fallon Office Investment

O Fallon, MO 63366

Contact for pricing

5,208 sqft 0.62 AC lot

Fully leased office building in a rapidly growing market.

Modern Office Space Available

Modern Office Space Available

11400 Veterans Memorial Pkwy, Lake Saint Louis, MO 63367

Contact for pricing

8,012 sqft

Modern office space with flexible layouts and state-of-the-art amenities.

Free-Standing Medical Office Building

Free-Standing Medical Office Building

11 Garvey Pkwy, Saint Charles, MO 63303

Contact for pricing

6,676 sqft

Free-standing brick medical office building built in 2005 with 32 parking spaces and 100% occupied long-term medical lease.

Two-Level Retail Building

Two-Level Retail Building

O Fallon, MO 63366

Contact for pricing

4,000 sqft 1.37 AC lot

C-1-zoned commercial property with flexible interior areas, on-site parking, and convenient I-70 access.

Updated Office Building with Reception

Updated Office Building with Reception

1276 Jungermann Rd, Saint Peters, MO 63376

$550,000

Office building updated in 2025, offering a main-level lobby, conference room, and lower level with private entrance.

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St Charles County, MO Office Spaces Market Trends and Statistics

Explore 72 office spaces for sale in St Charles County, MO, showcased through 38 active listings on our real estate platform. These investment opportunities span a total of 349,991 square feet of properties for sale, with an estimated market value of $12,254,763.

Sale prices for office properties in St Charles County, MO start at $189,900, averaging $816,984, and reaching up to $2,450,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Featured St. Charles County Real Estate Agencies

Realmo connects you with licensed St. Charles County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

Westbound Real Estate

21 N. Stringtown Road Foristell, MO 63348

Phone: 18006567595

www.LandToday.com

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