7 Office Spaces for Rent in O'Fallon, MO

Find the best O'Fallon, MO office space among 7 for rent listings currently on the market.

1630 Market Center Blvd

1630 Market Center Blvd, O'fallon, MO
Property

Office

29,544 SF
Availability

2 Spaces

6,849 SF
Year Built

2007
For Lease

$22.00/SF/YR
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80 Twenty Studios
80 Twenty Studios
2528 State Highway K, O'fallon, MO
Services

Open Workspace

Event Space

Meeting Room

Private Office

Dedicated Desk
Amenities

Complimentary coffee & tea

Free water

High-speed wifi

Parking

Pet friendly

Printer

Projector

Receptionist/Secretarial services

TV/Monitor

White boards
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Waterbury Falls

856 Waterbury Falls Dr, O'fallon, MO
Property

Office

26,000 SF
Availability

3 Spaces

19,500 SF
Year Built

2007
For Lease

$22.50/SF/YR
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Lakeside Shoppes

4002 Winghaven Blvd, Winghaven Country Club, O'fallon, MO
Property

Retail

59,297 SF
Availability

3 Spaces

6,446 SF
Year Built

2003
For Lease Contact for pricing
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719 Highway K

719 Highway K, O'fallon, MO
Property

Retail

1,540 SF
Availability

1 Space

1,540 SF
For Lease

$28.00/SF/YR
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Peruque Crossing

1061 Peruque Crossing Court O’Fallon, O'fallon, MO
Property

Office

4,985 SF
Availability

1 Space

2,185 SF
For Lease

$22.80/SF/YR
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1052 Peruque Crossing CT

1052 Peruque Crossing CT, O Fallon, MO
Property

Office

4,985 SF
Availability

1 Space

2,500 SF
Year Built

2006
For Lease

$17.50/SF/YR
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1001 Boardwalk Springs Place
LifeWorks
1001 Boardwalk Springs Place #111, O'fallon, MO
Services

Virtual Office

Private Office
Amenities

Cleaning services

Complimentary coffee & tea

Free water

Kitchen

Printer

Receptionist/Secretarial services
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1000-1021 Rondale Ct

1000-1021 Rondale Ct, Dardenne Prairie, MO
Property

Office

7,150 SF
Availability

1 Space

4,450 SF
Year Built

2019
For Lease

$20.00/SF/YR
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Portfolio or Individual Building Available

110 Ungerboeck Park, Dardenne Prairie, MO
Property

Office
Availability

1 Space

24,500 SF
Year Built

2008
For Lease Contact for pricing
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Frequently Asked Questions

Asking prices vary based on the property location, rating, amenities such as proximity to restaurants, cafes, and entertainment venues, as well as convenience of access to public transport, airports, and thoroughfares.

The minimum rental rate for office space in O'Fallon is $22.5 per square foot. Among listings of office space currently available for lease in O'Fallon, the maximum rental rate is $22.8 per square foot.
Most experts recommend an average of between 75 and 150 square feet of office space per person. However, it is important to keep in mind that how much office space you ultimately need depends on your activity and how you need to use the space, as much as it does on how many people it should accommodate. If you already know what size office would best suit your needs, use the available space size filter at the top of the search page to focus your search on the best fit for you.

You’ll find a home for almost any size of business in O'Fallon, as the local office market offers a wide range of options. Office spaces currently on the market go up to as much as 35,000 square feet in size for an individual listing.
You can find 7 office listing(s) for lease in O'Fallon, which add up to a total of 63,635 square feet. Availability on the market includes a variety of office use types, such as General Office, Flex - Office.

The most common office use type currently available for lease in O'Fallon is General Office, which is offered in 4 or 57.14% of listings. The second-most frequent office use type listed here is Flex - Office, which account for 1 or 14.29% of office space currently available.
Sublease opportunities on the market include General Office, Flex - Office.
The best choice of neighborhood for your office space will greatly depend on the elements that are most relevant to your business and your employees. However, a good criterion to start with is to look at the areas of the city that have the highest concentration of office properties, as these areas are generally well connected to transit options and have a good degree of amenity availability.
Each individual’s commuting experience will of course be different depending on a number of factors. Check the location description details for the office listings that catch your eye, to get an overview of walkability, access to public transport, the quality of infrastructure dedicated to biking commuters, as well as the proximity to parking facilities, fuel stations, and other essential amenities.
The O'Fallon office market incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. Roughly 42.86% of total office space listings in the city are in properties rated Class A. Class C office space makes up 14.29% of office space available in O'Fallon.

Buildings completed in and since the year 2000 account for 57.14% of office properties in the city and incorporate a total of 30,985 square feet.
There are, of course, a lot of things to factor in when you are looking for office space. Aspects including the accessibility of the location, the quality of the facility, the size of the space, the convenience of nearby amenities, the type and duration of the lease, and of course the cost are all part of the search and decision process. For a quick checklist of what you should take into account when researching the market, consider these seven tips for choosing the best office location for your business. Alternatively, for a comprehensive take on everything to consider when looking for office space, see our in-depth guide to finding office space for small or growing companies. The guide also includes insights from seasoned professionals and can serve as a helpful resource for growing companies, no matter their current size.
Are you looking to lease office space in the vicinity of your current location or in a particular neighborhood of O'Fallon? Using the interactive map, you can easily navigate to your preferred location and customize your search area around a specific point of interest. Select “Radius” from the Search Mode options menu, click on the map to set your search reference point, and expand the radius to select your desired search area. Browse available listings to find the best office space that meets your location, as well as other business needs.

O'Fallon, MO Office Inventory Breakdown

There are a number of factors that make a city attractive for businesses to relocate or expand, as well as for investors to enhance their portfolios through local acquisitions. Among the most important factors to consider are the size and quality of the local office market, which is an essential component of the local economy.

Total Office Space in O'Fallon: 1,417,054 Sq. Ft.

In 2024 the O'Fallon office market encompassed 1,417,054 square feet of space. Out of that total, 502,176 square feet were in office properties sized between 500,000 and 1,000,000 square feet. Meanwhile, 522,833 square feet were in office buildings sized between 50,000 and 100,000 square feet.
Class A office space makes up a 71.92% share of O'Fallon office inventory, while Class B office assets represent roughly 23.78% of the market total.

O'Fallon Office Market Breakdown by Building Size
Building Size Range	Total Square Feet	Share of Total Office
50k to 100k Sq. Ft.	522,833 Sq. Ft.	36.9%
100k to 500k Sq. Ft.	123,540 Sq. Ft.	8.72%
500k to 1M Sq. Ft.	502,176 Sq. Ft.	35.44%

O'Fallon Office Market Breakdown by Building Quality Rating
Class	Total Square Feet	Share of Total Office
Class A	1,019,172 Sq. Ft.	71.92%
Class B	337,008 Sq. Ft.	23.78%
Class C	27,374 Sq. Ft.	1.93%

Data was provided by CommercialEdge, refers to properties larger than 50,000 square feet.

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7 Office Spaces for Rent in O'Fallon, MO

1630 Market Center Blvd

80 Twenty Studios

Waterbury Falls

Lakeside Shoppes

719 Highway K

Peruque Crossing

1052 Peruque Crossing CT

1001 Boardwalk Springs Place

1000-1021 Rondale Ct

Portfolio or Individual Building Available

Frequently Asked Questions

O'Fallon, MO Office Inventory Breakdown

Total Office Space in O'Fallon: 1,417,054 Sq. Ft.

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7 Office Spaces for Rent in O'Fallon, MO

Frequently Asked Questions

How much does office space cost in O'Fallon, MO?

How much office space do I need?

What types of office space can I lease in O'Fallon, MO?

Can I find sublease office space in O'Fallon, MO?

Where is the best location for office space in O'Fallon, MO?

How long is the average commute to work in O'Fallon, MO?

Where can I find the highest quality office space in O'Fallon, MO?

How do I find the best office space in O'Fallon, MO?

How can I find office space for rent near me?

O'Fallon, MO Office Inventory Breakdown

Total Office Space in O'Fallon: 1,417,054 Sq. Ft.

Other Popular Searches

Popular Coworking Searches

About us