Medical Premises

O Fallon, MO Medical Office Space for Sale

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Weldon Spring, MO Dardenne Prairie, MO Wentzville, MO
Medical Office Building Near Hospital
Updated: Mar 15, 2023
Medical Office Building Near Hospital

St Peters, MO

$2,378,000
12,512 sqft · 1.27 AC lot
Located one block from Barnes‑Jewish St. Peters Hospital
12,512 SF Medical Office Building
Ideal owner/user opportunity
Available suites feature medical build‑out with multiple exam rooms, waiting area, and office space
Well‑maintained building features a spacious lobby with contemporary finishes
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This listing looks promising.

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4601 Executive Centre Pkwy, St. Peters, MO

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Standalone Office Building
Updated: Jun 4
Standalone Office Building

410 Jungermann Road, St Peters, MO 63376

$560,000
0.38 AC lot
Standalone office building built in 1999 with 3,000 SF of space for medical, therapy, dental, or professional use
Roof replaced in May 2026; 1 of 2 HVAC units replaced in 2024
Large composite rear deck and 0.38‑acre lot with easy access
On‑site parking available
Located on the active Jungermann corridor in St. Peters
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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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O'Fallon Medical Office Space
O'Fallon Medical Office Space

1002 Peruque Crossing Ct, O Fallon, MO

$1,200,000
2,600 sqft · 0.72 AC lot

2,700 SF medical office space in O'Fallon, Missouri.

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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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Based on your search, we've compiled 44 Potential Opportunities for your consideration. Besides 5 Active listings in O Fallon, MO, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 31 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Free-Standing Medical Office Building
Free-Standing Medical Office Building

Saint Charles, MO 63303

$2,450,000
0.77 AC lot

Built in 2005 and designed for medical use, this free-standing brick property offers ample on-site parking and highway access.

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Medical Office Building For Sale
Medical Office Building For Sale

11 Garvey Pkwy, Saint Charles, MO 63303

$2,450,000
6,676 sqft

Freestanding, fully occupied medical building near highways.

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Medical/Office Space with Interstate Visibility
Medical/Office Space with Interstate Visibility

3165 McKelvey Rd, Bridgeton, MO

$3,495,000
11,836 sqft · 6.16 AC lot

Medical/office space with high visibility and easy highway access.

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Medical Office Building For Sale
Medical Office Building For Sale

3165 McKelvey Rd, Bridgeton, MO 63044

$3,495,000
51,067 sqft

Medical office building with income potential in Bridgeton, Missouri.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Lake St. Louis Development Site
Lake St. Louis Development Site

Lot 7 Hawk Ridge Circle, Lake St Louis, MO 63367

$2,763,882
12.69 AC lot

12.69-acre commercial land near planned Costco.

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Medical Office Building with Parking
Medical Office Building with Parking

1 Professional Drive, Alton, IL 62002

$4,000,000
64,800 sqft · 4.33 AC lot

Two floors plus lower level medical office with significant parking and available first-floor space under NNN terms.

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Corner Office Building with Parking
Corner Office Building with Parking

203 S 6th Street, Wood River, IL 62095

$399,900
8,000 sqft

A corner office building with patient rooms, enclosed vault-door rooms, and ample parking, recently roofed and repainted.

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Commercial Building Lot with Highway Access
Commercial Building Lot with Highway Access

2 Cedric Station, Cedar Hill, MO 63016

$291,740
0.80 AC lot

Build-to-suit commercial site near Highway 30, offering convenient access and visibility for retail, restaurant, or medical use.

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Off-Market Properties in O Fallon, MO

Consider similar Off-Market properties in O Fallon, MO. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

1140 Tom Ginnever Ave
MEDICAL BUILDING

1140 Tom Ginnever Ave, O Fallon, MO 63366-4530

$1,245,000
Estimated value
6,088 sqft · 1.20 AC lot
View details
300 Winding Woods Dr
MEDICAL BUILDING

300 Winding Woods Dr, O Fallon, MO 63366-4771

$7,680,000
Estimated value
46,140 sqft · 3.94 AC lot
View details
507 Main St
MEDICAL BUILDING

507 Main St, O Fallon, MO 63366-2534

$1,255,000
Estimated value
5,016 sqft · 0.64 AC lot
View details
1055 Terra Ln
MEDICAL BUILDING

1055 Terra Ln, O Fallon, MO 63366-2750

Value Estimation by Request
960 sqft · 0.02 AC lot
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103 Church St
MEDICAL BUILDING

103 Church St, O Fallon, MO 63366-2801

$1,310,000
Estimated value
6,058 sqft · 0.83 AC lot
View details
830 Waterbury Fls Dr
MEDICAL BUILDING

830 Waterbury Fls Dr, O Fallon, MO 63368-2227

$3,025,000
Estimated value
23,020 sqft · 2.16 AC lot
View details
1001 Hwy K K
MEDICAL BUILDING

1001 Hwy K K, O Fallon, MO 63366-8423

$905,000
Estimated value
9,260 sqft · 0.76 AC lot
View details
844 Waterbury Fls Dr
MEDICAL BUILDING

844 Waterbury Fls Dr, O Fallon, MO 63368-2215

$2,495,000
Estimated value
19,200 sqft · 1.38 AC lot
View details
1043 Terra Ln
DENTAL BUILDING

1043 Terra Ln, O Fallon, MO 63366-2750

Value Estimation by Request
1,550 sqft · 0.04 AC lot
View details
8484 Mexico Rd
MEDICAL BUILDING

8484 Mexico Rd, O Fallon, MO 63366-1104

$4,185,000
Estimated value
16,708 sqft · 2.86 AC lot
View details
3006 Hwy K K
DENTAL BUILDING

3006 Hwy K K, O Fallon, MO 63368-8675

$1,535,000
Estimated value
6,141 sqft · 0.78 AC lot
View details
9323 Phoenix Vlg Pkwy
MEDICAL BUILDING

9323 Phoenix Vlg Pkwy, O Fallon, MO 63368-4281

$2,110,000
Estimated value
10,482 sqft · 1.60 AC lot
View details
214 Church St
DENTAL BUILDING

214 Church St, O Fallon, MO 63366-2814

$615,000
Estimated value
3,410 sqft · 0.82 AC lot
View details
2726 Hwy K K
MEDICAL BUILDING

2726 Hwy K K, O Fallon, MO 63368-7884

$680,000
Estimated value
3,066 sqft · 0.36 AC lot
View details
856 Waterbury Fls Dr
MEDICAL BUILDING

856 Waterbury Fls Dr, O Fallon, MO 63368-2218

$3,240,000
Estimated value
25,996 sqft · 1.76 AC lot
View details
9426 Phoenix Vlg Pkwy
MEDICAL BUILDING

9426 Phoenix Vlg Pkwy, O Fallon, MO 63368-4781

$935,000
Estimated value
4,548 sqft · 0.71 AC lot
View details
4201 Hwy K K
MEDICAL BUILDING

4201 Hwy K K, O Fallon, MO 63368-8230

$1,255,000
Estimated value
5,016 sqft · 0.96 AC lot
View details
1601 Market Ctr Blvd
DENTAL BUILDING

1601 Market Ctr Blvd, O Fallon, MO 63368-8439

$945,000
Estimated value
3,772 sqft · 0.57 AC lot
View details
9209 Phoenix Vlg Pkwy
MEDICAL BUILDING

9209 Phoenix Vlg Pkwy, O Fallon, MO 63368-4280

$700,000
Estimated value
4,038 sqft · 0.51 AC lot
View details

O Fallon, MO Medical Office Space Market Trends and Statistics

Explore 36 medical office space for sale in O Fallon, MO, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 19,912 square feet of properties for sale, with an estimated market value of $4,293,000.

Sale prices for medical spaces in O Fallon, MO start at $155,000, averaging $1,073,250, and reaching up to $2,378,000 — 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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Office Units 22
Medical Office Space 6
Office buildings 4

Demographics Overview

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

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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