For Lease
  • For Sale
  • For Lease
  • Recently Sold
  • Property Lookup
  • Brokers
Flex
1
  • Retail
  • Restaurant
  • Office
  • Coworking
  • Medical Space
  • Automotive
  • Industrial
  • Warehouse
  • Flex
  • Hospitality
  • Sports & Entertainment
  • Specialty
Price
Price range
$
$
Size
Property size / sq.ft.

St Charles County, MO Flex Space for Lease

15 results
List
Map
St Charles Industrial/Retail Building
$5,000 / Mo
2,640 SF

St Charles Industrial/Retail Building

4516 S St Peters Pkwy, Saint Charles, MO 63304

Freestanding building with highway visibility and multiple drive-in doors.

  • Excellent location with great highway visibility and easy access to Hwy 364.
  • Versatile free‑standing building suitable for Commercial, Retail, or Light Industrial use.
  • Over 2,500 SF building on nearly an acre lot.
  • Features 6 drive‑in doors for convenient access.
  • Approximately 35 parking spaces available.
Updated: Feb 27
View details
O'Fallon Flex Space Available
$12 SF/Yr
4,750 SF

O'Fallon Flex Space Available

102-212 Crafton Dr, O Fallon, MO 63366

Versatile commercial space with office, showroom, and warehouse areas.

  • Versatile 3,150 sq ft commercial space with approximately 50% Office/Showroom and 50% Warehouse.
  • Equipped with 3 Phase Power, one Dock High, and two Drive‑in doors (one standard, one oversized).
  • New TPO Roof installed in 2024 ensures efficiency and durability.
  • Planned parking lot renovations will enhance the property's appeal.
  • Convenient location in O'Fallon, MO, easily accessible from I‑70.
View details
Office/Flex Building in Saint Charles
$16 SF/Yr

Office/Flex Building in Saint Charles

Class A office/flex building with high visibility and heavy power.

500 Fountain Lakes Blvd, Saint Charles, MO 63301
View details
Wentzville Industrial Flex Space
$9 SF/Yr
7,500 SF

Wentzville Industrial Flex Space

7,500 SF flex space with office in Wentzville, MO.

329 Josephville Rd, Wentzville, MO 63385
View details
Industrial/Flex Space in Hughes Park
$13 SF/Yr
1,250 SF

Industrial/Flex Space in Hughes Park

1,250 SF industrial/flex space for lease in Saint Charles.

231 Fox Hill Rd, Saint Charles, MO 63301
View details
Flex Space Near Highways
Contact for pricing
1,800 SF

Flex Space Near Highways

Flex space with climate control, convenient highway access and parking.

3477 New Town Blvd, Saint Charles, MO 63301
View details
Weldon Spring Flex/Industrial Space
Contact for pricing
7,500 SF

Weldon Spring Flex/Industrial Space

7,500 SF flex/industrial space featuring 16 drive-in doors.

540 Huber Park Ct, Weldon Spring, MO
View details
Weldon Spring Flex/Industrial Space
Contact for pricing
12,700 SF

Weldon Spring Flex/Industrial Space

Flex/industrial space featuring nine units and sixteen drive-in doors.

550 Huber Park Ct, Weldon Spring, MO
View details
Weldon Spring Flex/Industrial Space
Contact for pricing
9,452 SF

Weldon Spring Flex/Industrial Space

Flex/industrial space featuring drive-in doors in Weldon Spring, MO.

525 Huber Park Ct, Weldon Spring, MO
View details
Office/Warehouse Space in Weldon Spring
Contact for pricing
76,500 SF

Office/Warehouse Space in Weldon Spring

Office/warehouse space with I-64 frontage in Weldon Spring, MO.

450 Technology Dr, Weldon Spring, MO
View details
Retail/Flex Space with Loading
Contact for pricing
2,160 SF

Retail/Flex Space with Loading

2,160 SF retail/flex space with highway-visible signage available.

1840-1844 W Pearce Blvd, Wentzville, MO 63385
View details
Wentzville Flex/Industrial Space Available
Contact for pricing
1,800 SF

Wentzville Flex/Industrial Space Available

1800 SF flex/industrial space for lease in Wentzville, MO.

310 Interstate Dr, Wentzville, MO 63385
View details
Crafton Drive Industrial Warehouse
$12 SF/Yr
4,750 SF

Crafton Drive Industrial Warehouse

Modern O'Fallon, MO warehouse space for lease.

102-212 Crafton Dr, O'Fallon, MO 63366
View details
Wentzville Flex Space Available
$15 SF/Yr
20,850 SF

Wentzville Flex Space Available

Modern Flex Space, 1,519 SF Available

135 Hamilton Industrial Ct, Wentzville, MO 63385
View details
1000-1012 Cool Springs Industrial Dr
$11 SF/Yr
16,000 SF

1000-1012 Cool Springs Industrial Dr

Flex space • 16,000 SF

1000-1012 Cool Springs Industrial Dr, O'Fallon, MO 63366
View details
Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 15 Active listings in St Charles County, MO, we suggest exploring alternatives. Similar 9 Properties for Sales.

Explore Similar Spaces for Sale in St Charles County, MO

Consider Similar Space for Sale. We found 9 Spaces in Nearby Locations matching your search parameters.

St Charles Industrial/Retail Building
$650,000
2,640 SF

St Charles Industrial/Retail Building

Free-standing building with highway visibility and multiple drive-in doors.

4516 S St Peters Pkwy, Saint Charles, MO 63304
View details
Cottleville Commercial Property For Sale
Pending
$375,000
1,386 SF

Cottleville Commercial Property For Sale

Well-located Cottleville property with high visibility and redevelopment potential.

1257 Saint Peters Cottleville Rd, Saint Peters, MO 63376
View details
St. Peters Light Industrial Property
$399,000
1,568 SF

St. Peters Light Industrial Property

Light industrial property in St. Peters with redevelopment potential.

480 Brown Rd, St Peters, MO 63376
View details
Saint Charles Office/Flex Building
Contact for pricing

Saint Charles Office/Flex Building

Class A office/flex building in a prime Saint Charles location.

500 Fountain Lakes Blvd, Saint Charles, MO 63301
View details
O'Fallon Industrial Asset For Sale
$4,400,000

O'Fallon Industrial Asset For Sale

Fully occupied industrial asset with highway frontage and high traffic.

102-212 Crafton Dr, O Fallon, MO 63366
View details
Office/Warehouse with I-70 Visibility
Contact for pricing
14,300 SF

Office/Warehouse with I-70 Visibility

14,300 SF office/warehouse on 0.87 acres with I-70 visibility.

125 N Service Rd, St Peters, MO 63376
View details
Class A Office/Flex Building
Contact for pricing
53,932 SF

Class A Office/Flex Building

Office/flex building with heavy power and potential for warehouse conversion.

500 Fountain Lakes Blvd, Saint Charles, MO 63301
View details
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
View details
Grant Industrial Park: O'Fallon, MO
$2,940,000
21,000 SF

Grant Industrial Park: O'Fallon, MO

21,000 SF Flex Space - Owner/User Opportunity

1400 Grant Industrial Dr, O'Fallon, MO 63366
View details

St Charles County, MO Flex space Leasing Opportunities Market Analysis

Explore Flex space leasing options in St Charles County, MO with 24 listings featured on our commercial real estate exchange. The current inventory includes 2,515,154,400 square feet of properties with an estimated lease value of $95 SF/Yr.

Estimated lease rates for Flex space in St Charles County, MO begin at $9 SF/Yr, with an average of $13 SF/Yr and extend to $22 SF/Yr.
List
Map