O'Fallon Houses for Sale

/6
$30,000
- 2,000 Sq Ft
4236 W Sacramento Ave, Saint Louis, MO 63115

Investor Special!! Tornado damaged property. Attention all investors and rehabbers. This one-bedroom home sits on a 3,480 sq ft lot and has sustained tornado damage, offering a blank slate for your vision. Ideal for a full rebuild or major renovation. Eager seller- all offers considered! Property sold as-is. Seller to do no inspections or repairs.

Deon Carroll Berkshire Hathaway HomeServices Select Properties

4236 W Sacramento Ave, Saint Louis, MO 63115
/39
$48,900
- 4 Beds
- 1.5 Baths
- 1,681 Sq Ft
4545 Alice Ave, Saint Louis, MO 63115

Est. 1927 | 4545 Alice Ave – A Legacy Opportunity in St. Louis City - Owned by the same family for 50+ years, this full-brick Craftsman-style two-story is brimming with character, history, and untapped potential. Nearly a century old, the home offers the charm of a bygone era—with a covered front porch perfect for morning coffee and original wood floors just waiting to be uncovered and restored.

Tamika Evans Elevate Realty, LLC

4545 Alice Ave, Saint Louis, MO 63115
/18
$79,900
- 2 Beds
- 1 Bath
- 1,150 Sq Ft
4210 E Carter Ave, Saint Louis, MO 63115

Welcome to your next investment opportunity! This 2 bed 1 bath ranch home with over 1,100+ sqft in the OFallon neighborhood. Property has been well maintained and ready for excellent monthly cashflow. Freshly painted, new luxury vinyl plank flooring, and updated systems.

Mike Galbally Real Broker LLC

4210 E Carter Ave, Saint Louis, MO 63115
/35
$375,000
- 3 Beds
- 2.5 Baths
- 2,244 Sq Ft
2032 E Adelaide Ave, Saint Louis, MO 63107

Welcome to this beautifully renovated two-story brick home blending timeless charm with modern updates! Featuring three spacious bedrooms and 1.5 baths, this move-in-ready gem offers fresh finishes throughout, including updated flooring, a stylish kitchen with new appliances, and contemporary fixtures. The inviting living and dining areas are perfect for entertaining or relaxing. Upstairs,

Barbara Primm Stowers Realty Group LLC

2032 E Adelaide Ave, Saint Louis, MO 63107
/15
$54,000
- 3 Beds
- 1 Bath
- 1,522 Sq Ft
4453 Athlone Ave, Saint Louis, MO 63115

Historic 100-Year-Old Fixer-Upper – Back on Market!Back on the market at no fault of the seller. Located in O’Fallon Park near the new NGA Campus, this solid home features original hardwood floors, pocket doors, 12-ft ceilings, stained glass, and vintage charm.Sits on a 4,170 sq ft lot with off-street parking. Offers upstairs 2 large bedrooms, a small bedroom perfect for a home

Jason Bacon Wood Brothers Realty

4453 Athlone Ave, Saint Louis, MO 63115
/2
$56,000
- 1,828 Sq Ft
4528 Adelaide Ave, Saint Louis, MO 63115

Don’t miss this well-maintained two-story brick home featuring 4 spacious bedrooms, beautiful original wood floors, and soaring high ceilings. Enjoy the convenience of rear parking and many more desirable features.This home is priced to sell quickly — schedule your private showing today!

Angie Walker Berkshire Hathaway HomeServices Select Properties

4528 Adelaide Ave, Saint Louis, MO 63115

Missouri Saint Louis O'Fallon

Why Live in O'Fallon

O'Fallon, a neighborhood in Saint Louis, is experiencing a resurgence thanks to community investments in restoration and development. Originally an agricultural area, O'Fallon is now known for its rich architectural heritage, featuring red brick row houses, sturdy Craftsmans, and cottage-like Tudors. While approximately 16% of buildings are vacant, many century-old homes have been modernized with new flooring and windows. The neighborhood's housing market remains active, with 19 homes sold in 2023 and 10 active listings as of April 2024. O'Fallon Park, a 127-acre space established in 1908, is a major attraction, offering shaded sitting areas, a lake for fishing, basketball and tennis courts, picnic areas, and grassy fields. The park also hosts the One Africa! One Nation! Farmers Market, featuring local produce and artisans. The O’Fallon Park Rec Complex, a YMCA facility, provides an aquatic center, workout equipment, exercise classes, and childcare programs. Residents have convenient access to groceries with Save-A-Lot and Aldi nearby, and local convenience stores scattered throughout the neighborhood. Dining options include popular takeout spots like Happy Chop Suey, known for its St. Paul sandwiches. O'Fallon is less than 5 miles from downtown Saint Louis, with a quick 11-minute drive or a 20-minute bus ride. St. Louis Lambert International Airport is just under 10 miles away.

Learn more about living in O'Fallon

Home Trends in O'Fallon, MO

On average, homes in O'Fallon, Saint Louis sell after 75 days on the market compared to the national average of 51 days. The median sale price for homes in O'Fallon, Saint Louis over the last 12 months is $46,250, up 36% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price

$46,250

Median Single Family Sale Price

$50,000

Median Townhouse Sale Price

$85,000

Average Price Per Sq Ft

$47

Number of Homes for Sale

Last 12 months Home Sales

Months of Supply

4.50

Median List Price

$57,500

Median Change From 1st List Price

15%

Median Home Sale Price YoY Change

36%

How to Buy a Home How to Finance a Home How to Sell a Home

In O'Fallon, there are currently 6 houses for sale, offering a variety of options for prospective buyers. With houses ranging from $30,000 to $375,000, there's something for every budget. As of July, 2025 the median home price in O'Fallon, Saint Louis is $57,500, while the average sale price is $70,656, providing insight into local market trends. On average, houses spend 75 days on the market before being sold. Whether you're searching for a single-family residence, exploring single-family detached houses for sale, or considering new construction houses for sale, there are options available to suit every lifestyle. Browse properties and houses for sale in O'Fallon, Saint Louis and find the perfect place to call home.

O'Fallon Types of Homes for Sale

More About Living in O'Fallon

Homes in Nearby Neighborhoods

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