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Missouri

Office

St Charles County, MO Office Spaces for Lease

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Saint Louis, MO Kansas City, MO Springfield, MO Joplin, MO Saint Charles, MO Chesterfield, MO Cape Girardeau, MO St Joseph, MO

77 properties

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Office Units with Covered Walkway

Updated: Jul 13

Office Units with Covered Walkway

1405 Jungermann Road, St Peters, MO 63376

$2,838/Mo

1,798 sqft 1.23 AC lot

Two connected office suites within a five‑unit retail boutique
Separate bathroom and utility room provided for each suite
Finished interiors include carpet, tile, drywall, and neutral paint
Approximately 60 open parking spaces with covered walkway
Marquee signage rights included

Connected Office Suites

Updated: Sep 23

Connected Office Suites

Saint Charles, MO 63304

$430/Mo

Suite 202 measures 349 SF; Suite 203 measures 224 SF; combined area is 573 contiguous SF
Suites can be leased separately or together and connect by a private hallway
Full‑service offering includes heat, electricity, trash, Wi‑Fi, kitchenette, and conference room use
Recent updates include flooring, paint, lighting, and interior and exterior renovations
Large windows, common‑area bathrooms on each floor, and atrium seating

Medical Office Space with Wash Area

Medical Office Space with Wash Area

6180 Mexico Road, St Peters, MO 63376

$3,500/Mo

0.76 AC lot

Formerly configured for veterinary or grooming operations, with reception, treatment rooms, office areas, and a separate lower level.

All-Brick Professional Office Building

All-Brick Professional Office Building

O Fallon, MO 63368

$18 SF/Yr

5,892 sqft 0.16 AC lot

All-brick office building with 2,946 SF available for lease near Hwy K and US 64 in Keaton Corporate Park.

Private Office Suites

Private Office Suites

Saint Charles, MO 63301

$500/Mo

0.23 AC lot

Lockable second-floor offices include internet, secure anytime entry, mail service, and a business address.

Lower-Level Retail Space

Lower-Level Retail Space

4053 N Saint Peters Parkway, St Peters, MO 63304

$960/Mo

1.84 AC lot

Flexible commercial suite with two open areas, a break room, office area, and ample surface parking.

Office Unit with Monument Signage

Office Unit with Monument Signage

1234 Jungermann Road, St Peters, MO 63376

$14 SF/Yr

0.55 AC lot

Lower-level office space with multiple private rooms, a conference area, kitchenette, storage, and dedicated restroom.

Lower-Level Office Units

Lower-Level Office Units

Saint Charles, MO 63301

$667/Mo

800 sqft

Lower-level units in a retail center are identified for office, storage, or BLDR office use.

New Construction Retail Space

New Construction Retail Space

Saint Charles, MO 63301

$2,850/Mo

1.25 AC lot

White-box delivery offers flexible space for customized retail or office buildouts.

Office Unit with Kitchenette

Office Unit with Kitchenette

Saint Charles, MO 63301

$1,400/Mo

0.16 AC lot

Compact office setup with a kitchenette, bathroom area, and a setting suited to minimal foot traffic.

Office Space Near I-70

Office Space Near I-70

190 Spring Drive, Saint Charles, MO 63303

$10 SF/Yr

7,584 sqft

7,584 SF office space with convenient highway access.

Medical Office Space with Operatories

Medical Office Space with Operatories

Saint Charles, MO 63303

$19 SF/Yr

1.59 AC lot

Clinical layout includes reception, private offices, lab rooms, storage, patient amenities, and zoned HVAC.

Multi-Tenant Brick Office Building

Multi-Tenant Brick Office Building

Saint Charles, MO 63303

$12 SF/Yr

14,015 sqft

Well-maintained all-brick office building offers an updated, 1,550 SF suite with separate at-grade entrances.

Professional Office Space

Professional Office Space

Saint Charles, MO 63303

$15 SF/Yr

11,160 sqft

Professional office space for lease with ample parking and strong exposure to Hwy 94.

Furnished Private Coworking Office

Furnished Private Coworking Office

8-22 Richmond Center Ct, Saint Peters, MO 63376

$1,200/Mo per office

260 sqft

Renovated workspace includes utilities, Wi-Fi, parking, and access to shared business amenities.

Furnished Coworking Space

Furnished Coworking Space

1000 Mid Rivers Mall Drive Conference, St Peters, MO 63376

$129 SF/Yr

8,800 sqft

Furnished offices provide meeting, mailing, and shared workplace services.

Office Unit with Workstations

Office Unit with Workstations

4053 N Saint Peters Parkway 4053c-2, St Peters, MO 63304

$800/Mo

C-3-zoned office space with convenient access to Hwy 94 and I-364.

Westgate 200 Available For Lease

Westgate 200 Available For Lease

3817-3841 Millstone Parkway, Saint Charles, MO 63301

$5.95 SF/Yr

86,800 sqft

86,800 SF divisible space with office and showroom.

Fenced Flex Space with Drive-In Doors

Fenced Flex Space with Drive-In Doors

7 Governor Dr, Saint Charles, MO 63301

Contact for pricing

6,000 sqft

Secure, fully fenced property combines office space, storage, and drive-in access.

HVAC-Controlled Flex Space

HVAC-Controlled Flex Space

Saint Charles, MO 63303

Contact for pricing

2,500 sqft

Clean, temperature-controlled suite with adaptable office-warehouse functionality and three-phase power availability.

Newly Renovated Medical Office Space

Newly Renovated Medical Office Space

Saint Charles, MO 63303

Contact for pricing

2,698 sqft

Newly renovated two-story entrance lobby anchors office suites with conference and kitchen amenities.

Office Unit with Conference Room

Office Unit with Conference Room

St Peters, MO 63376

$168 SF/Yr

The suite pairs private work areas with reception space, a kitchenette, storage, and a private restroom.

Professional Office Suite with Bullpen

Professional Office Suite with Bullpen

918-924 Hemsath Rd, Saint Charles, MO 63303

Contact for pricing

1,560 sqft

Business-park space combines collaborative work areas with private office and support amenities.

Second-Floor Office with 11 Offices

Second-Floor Office with 11 Offices

Saint Charles, MO 63301

Contact for pricing

3,500 sqft

Second-floor office space above Llewelyn’s Pub with 11 offices, a bullpen area, and lot and street parking.

St Charles County, MO Office Spaces Market Trends and Statistics

Explore Office Spaces leasing options in St Charles County, MO with 77 listings featured on our commercial real estate exchange. The current inventory includes 431,224 square feet of properties with an estimated lease value of $431.90.

Estimated lease rates for Office Spaces in St Charles County, MO begin at $5.95 SF/Yr, with an average of $35.99 SF/Yr and extend to $168 SF/Yr.

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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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