8

O'Fallon, IL Homes for Sale under $100,000

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  • 1805 Creekview Dr, O Fallon, IL 62269
    1805 Creekview Dr, O Fallon, IL 62269
    1805 Creekview Dr, O Fallon, IL 62269
    /30

    $92,000

    $3K PRICE DROP
    • 2 Beds
    • 2 Baths
    • 1,056 Sq Ft

    1805 Creekview Dr, O Fallon, IL 62269

    Affordable homeownership just got a whole lot more appealing! This charming 2-bedroom, 2-bathroom home offers something that's becoming increasingly hard to find—ownership of both the home and the lot, with no monthly lot rent.Freshly painted throughout and featuring updated laminate flooring in 2025, this move-in-ready home is packed w/ comfort and value. The functional layout offers

    Agent Photo

    Christina Johnson

    Keller Williams Pinnacle

    1805 Creekview Dr, O Fallon, IL 62269
  • 164 Eagle Ridge, O Fallon, IL 62269
    164 Eagle Ridge, O Fallon, IL 62269
    164 Eagle Ridge, O Fallon, IL 62269
    /15

    $80,000

    • 1 Bed
    • 1 Bath
    • 600 Sq Ft

    164 Eagle Ridge, O Fallon, IL 62269

    ***Investor Opportunity!*** This well-maintained 1-bedroom, 1-bath condo in a desirable O’Fallon neighborhood offers the ideal combination of low-maintenance ownership and an established rental income stream. A full one-year lease is already in place with a tenant, providing an immediate investment opportunity without the hassle of finding a tenant. This main-floor end unit offers added privacy

    Kathy Clark RE/MAX Alliance

    164 Eagle Ridge, O Fallon, IL 62269
  • 646 Rain Hollow Dr, O Fallon, IL 62269
    646 Rain Hollow Dr, O Fallon, IL 62269
    646 Rain Hollow Dr, O Fallon, IL 62269
    /22

    $90,000

    Pending
    • 3 Beds
    • 2 Baths
    • 1,204 Sq Ft

    646 Rain Hollow Dr, O Fallon, IL 62269

    Welcome to 646 Rain Hollow in O’Fallon, IL! This inviting 3-bedroom, 2-bath home offers a comfortable layout with plenty of space for everyday living. The front entry opens into the living room, which flows into the kitchen and dining area for a convenient open-concept feel. Three bedrooms and two full bathrooms provide flexible space for a variety of needs. A full basement offers valuable

    John Blasingame Keller Williams Marquee

    646 Rain Hollow Dr, O Fallon, IL 62269
  • 906 Hawthorne Place, O Fallon, IL 62269
    906 Hawthorne Place, O Fallon, IL 62269
    906 Hawthorne Place, O Fallon, IL 62269
    /5

    $49,900

    $47K PRICE DROP Pending
    • Land
    • 42,688 Sq Ft
    • $50,918 per Acre

    906 Hawthorne Place, O Fallon, IL 62269

    Build your dream home on this beautiful .98-acre lot, ideally located near the desirable Timber Creek Subdivision. Zoned agricultural and free from HOA restrictions, this property offers the perfect blend of freedom and flexibility — bring your vision to life with space for your home and an outbuilding, garden, or hobby area. Enjoy the open country feel while still being conveniently close to

    Katie Bergheger RE/MAX Signature Properties

    906 Hawthorne Place, O Fallon, IL 62269
  • 1516 Royal Oak Ct, O Fallon, IL 62269
    1516 Royal Oak Ct, O Fallon, IL 62269
    /2

    $45,000

    • Land
    • 5,662 Sq Ft
    • $346,154 per Acre

    1516 Royal Oak Ct, O Fallon, IL 62269

    Here is your chance to build in an established neighborhood in OFallon Schools! Level lot with utilities available! County restrictions recorded and potential buyers can contact the city of O'Fallon about setbacks/zoning on restrictions. Close to shopping, interstate 64, and Scott AFB!

    Lindy Kurtz Keller Williams Pinnacle

    1516 Royal Oak Ct, O Fallon, IL 62269
  • 114 W Brittany Ln, O Fallon, IL 62269
    114 W Brittany Ln, O Fallon, IL 62269
    114 W Brittany Ln, O Fallon, IL 62269
    /5

    $45,000

    • Land
    • 26,136 Sq Ft
    • $75,000 per Acre

    114 W Brittany Ln, O Fallon, IL 62269

    Build your dream home in the heart of O'Fallon! This beautiful wooded lot offers a rare opportunity to build in an established neighborhood close to shopping, dining, schools and other local amenities. Situated at the end of a quiet cul-de-sac, the property provides a peaceful setting with excellent potential for a walkout basement design. With no HOA restrictions, you have the freedom to bring

    Sally Hohn Coldwell Banker Brown Realtors

    114 W Brittany Ln, O Fallon, IL 62269
  • 604 W Jefferson St, O Fallon, IL 62269
    604 W Jefferson St, O Fallon, IL 62269
    604 W Jefferson St, O Fallon, IL 62269
    /9

    $54,000

    Pending
    • 3 Beds
    • 1.5 Baths
    • 975 Sq Ft

    604 W Jefferson St, O Fallon, IL 62269

    3 BEDROOM, 2 BATH, FULL WALK OUT BASEMENT, ATTACHED CARPORT, SHED, COVERED CARPORT ALL IN THE HEART OF O'FALLON. CLOSE TO SHOPPING, TRANSPORTATION. HOLD HARMLESS WILL HAVE TO BE SIGNED AND EMAILED TO LISTING BROKER PRIOR TO ENTRY. “Due to the condition, the property may have health/safety risk(s). Prior to entry / access all parties must sign a Hold Harmless Agreement and the property may only be

    Christine Hayes Southern Realty LLC Collinsville

    604 W Jefferson St, O Fallon, IL 62269
  • 301 N Main St Lo Site 52 Unit 1, Shiloh, IL 62269
    301 N Main St Lo Site 52 Unit 1, Shiloh, IL 62269
    301 N Main St Lo Site 52 Unit 1, Shiloh, IL 62269
    /6

    $3,000

    301 N Main St Lo Site 52 Unit 1, Shiloh, IL 62269

    Sonia Cruz Lake Suzanne MHP LLC

    301 N Main St Lo Site 52 Unit 1, Shiloh, IL 62269
Illinois St. Clair County

Real Estate & Homes in O'Fallon, IL under $100,000

Home Prices in O'Fallon, IL

The median home sale price in O'Fallon, IL is $352,750, up 4% year-over-year. Homes in O'Fallon sell in 39 days on average, compared to the national average of 55 days.

Home Price Trends

Median Sale Price
$352,750
Median Single Family Sale Price
$369,500
Median 2 Bedroom Sale Price
$160,000
Median 1 Bedroom Sale Price
$84,900
Average Price Per Sq Ft
$156
Number of Homes for Sale
98
Last 12 months Home Sales
514
Months of Supply
2.30
Median List Price
$375,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
4%
How to Buy a Home How to Finance a Home How to Sell a Home

In O'Fallon, there are currently 8 homes for sale priced under $100,000, providing budget-friendly options for prospective buyers. Whether you're in search of houses for sale under 100k or other property types, there are opportunities to discover your ideal home within your budget in O'Fallon, IL. From cozy starter homes to properties awaiting your personal touch, these affordable residences offer an entry point into the housing market or an opportunity for real estate investment without stretching your finances.

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