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O Fallon, MO Office Spaces for Sale

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Multi-Tenant Office Building For Sale
Updated: May 28, 2025
Multi-Tenant Office Building For Sale

St Peters, MO

$995,000
6,690 sqft 2.76 AC lot
Fully leased, providing immediate income stream.
Located off busy Jungermann Road, offering high visibility.
New architectural roof installed fall of 2024.
Large asphalt parking lot.
Multi‑tenant office building with diverse tenant mix (CPA and Medical).
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This listing looks promising.

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1395 Jungermann Rd, St. Peters, MO

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Flex Retail and Light Industrial Building
Updated: May 8
Flex Retail and Light Industrial Building

4524 S Saint Peters Parkway, St Peters, MO 63304

$1,600,000
0.91 AC lot
Stand‑alone building with over 15,000 SF on nearly 1 acre in C‑3 zoning
Office/showroom/meeting space totals approximately 7,500 SF and is climate controlled
Warehouse space includes 5,000 SF climate controlled plus an additional 2,500 SF heated
Features 4 drive‑in doors and a loading dock, plus 4 bathrooms
ADA accessible with accessible approach with ramp and parking lot parking for approx. 30 spaces
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Mixed-Use Building Near Cave Springs
Mixed-Use Building Near Cave Springs

3960 Mexico Road, St Peters, MO 63376

$750,000
7,890 sqft 1.73 AC lot

7890 SF mixed-use building on 1.73 acres for sale.

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Office/Warehouse with I-70 Visibility
Office/Warehouse with I-70 Visibility

St Peters, MO

$1,950,000
14,300 sqft 0.87 AC lot

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

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St. Peters Commercial Property For Sale
St. Peters Commercial Property For Sale

410 Jungermann Road, St Peters, MO 63376

$560,000
3,000 sqft 0.38 AC lot

3,000 SF commercial property in high-growth St. Peters, Missouri.

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Class A Office Building
Class A Office Building

5301 Veterans Memorial Parkway, St Peters, MO

$10,655,869
3,300 sqft 2.25 AC lot

Class A office building with high visibility and ample parking.

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O'Fallon Leased Office Investment
O'Fallon Leased Office Investment

O Fallon, MO 63366

$995,000
5,208 sqft 0.62 AC lot

Leased office building in O'Fallon, Missouri, with stable income.

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O'Fallon Industrial Investment Property
O'Fallon Industrial Investment Property

406 E Wabash St, O Fallon, MO

$890,000
5,878 sqft 0.85 AC lot

Industrial property with renovated office space and strong investment potential.

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Warehouse with Office Improvements
Warehouse with Office Improvements

O Fallon, MO 63366

$3,500,000
32,126 sqft 2.00 AC lot

Warehouse with office space, dock and drive-in doors, and ample paved parking on two acres near I-70.

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Boutique Office Building For Rent
Boutique Office Building For Rent

Saint Peters, MO

$2,690,000
732 sqft 1.62 AC lot

Class A office building with lake views and convenient access.

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O'Fallon Office Building For Sale
O'Fallon Office Building For Sale

O Fallon, MO

$2,650,000
10,600 sqft 1.60 AC lot

10,600 SF office building in O'Fallon, Missouri.

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St. Peters Commercial Property For Sale
St. Peters Commercial Property For Sale

Saint Peters, MO

$850,000
5,940 sqft 1.40 AC lot

Commercial property suitable for office, retail, and other business uses.

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Leased Office Condo For Sale
Leased Office Condo For Sale

4131-4139 Mexico Rd, Saint Peters, MO

$155,000
1,800 sqft 0.07 AC lot

Leased office condo for sale with a strong cap rate.

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Modern Office Space Available
Modern Office Space Available

Saint Peters, MO 63367

Contact for pricing
22,781 sqft

Premier office spaces with high-quality finishes and ample parking.

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Fully Leased O'Fallon Office Investment
Fully Leased O'Fallon Office Investment

O Fallon, MO 63366

$975,000
5,208 sqft 0.62 AC lot

Fully leased office building in a rapidly growing market.

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Class A Office Building
Class A Office Building

O Fallon, MO 63368

Contact for pricing
26,000 sqft

Class A office building with easy highway access, up to 3,586SF

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St. Charles County Commercial Land
St. Charles County Commercial Land

Saint Peters, MO 63367

$1,060,468
5.41 AC lot

Prime commercial land suitable for various developments in Lake St. Louis.

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Medical Office Building Near Hospital
Medical Office Building Near Hospital

St Peters, MO

$2,378,000
12,512 sqft 1.27 AC lot

12,512 SF medical office building near Barnes-Jewish St. Peters Hospital.

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Freestanding Building on South Main
Freestanding Building on South Main

O Fallon, MO 63366

$1,250,000
8,053 sqft 1.44 AC lot

Freestanding building with high-traffic exposure and easy highway access.

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Highway 70 Commercial Property
Highway 70 Commercial Property

St Peters, MO 63376

$799,000
5,347 sqft

Strategically located property with high visibility and modern facilities.

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1.95 Acres For Sale
1.95 Acres For Sale

O Fallon, MO 63368

$765,000
1.95 AC lot

1.95 acres suitable for retail, office, or medical use.

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Highway Commercial Property on 2.89 Acres
Highway Commercial Property on 2.89 Acres

O Fallon, MO

Contact for pricing
2.89 AC lot

2.89 acres zoned C-3 Highway Commercial suitable for various uses.

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St. Peters Office Building
St. Peters Office Building

St Peters, MO 63376

$1,490,000
15,500 sqft

15,500 SqFt office building for sale.

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Highway Commercial Land with House
Highway Commercial Land with House

O Fallon, MO 63366

$695,000
1,433 sqft 2.89 AC lot

2.89 acres zoned C-3 Highway Commercial with 1433sf house.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 24 Active Listings in O Fallon, MO, we suggest to view alternatives - similar 48 Off-Market properties to explore as potential leads.

O Fallon, MO Office Spaces Market Trends and Statistics

Explore 72 office spaces for sale in O Fallon, MO, showcased through 24 active listings on our real estate platform. These investment opportunities span a total of 145,517 square feet of properties for sale, with an estimated market value of $34,227,869.

Sale prices for office spaces in O Fallon, MO start at $155,000, averaging $1,901,548, and reaching up to $10,655,869 — 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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Office Units 13
Medical Office Space 5
Office buildings 4

Demographics Overview

Population 203K
Population Growth (5Y) +5.8%
Median Household Income $106,701
College Educated 58.0%

High-Yield Neighborhoods for Investment

Identify O Fallon submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
63368 $471.7K
63366 $1.3M

Listings Trend

New vs delisted commercial listings in St. Charles County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in O Fallon fall within the 10,000 to 25,000 square foot range.

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