8

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

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  • 210 Meadowbrook Dr, O Fallon, IL 62269
    210 Meadowbrook Dr, O Fallon, IL 62269
    /2

    $19,900

    • Land
    • 6,098 Sq Ft
    • $142,143 per Acre

    210 Meadowbrook Dr, O Fallon, IL 62269

    Are you looking for a place to put your pre-fabricated (modular or manufactured) home? Look no further! Hard to find jewel right here and is a perfect spot for your home. Located near Scott Air Force Base, this property offers a convenient location in St. Clair County with easy access to shopping, dining, and major highways. A conventional home cannot be built on this lot.

    Agent Photo

    Angela Judd Uram

    Coldwell Banker Brown Realtors

    (618) 742-2062

    210 Meadowbrook 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
    /10

    $80,000

    • 1 Bed
    • 1 Bath
    • 600 Sq Ft

    164 Eagle Ridge, O Fallon, IL 62269

    Discover the ultimate in maintenance-free living with this 1-bedroom, 1-bath condo with in-unit laundry in a sought-after O’Fallon neighborhood. Imagine coming home, hanging up your keys, and instantly relaxing — no yard work, no exterior repairs, just pure peace of mind. From the moment you step inside, you’ll notice the home’s well-maintained condition, making for a seamless move-in experience.

    Kathy Clark RE/MAX Alliance

    164 Eagle Ridge, O Fallon, IL 62269
  • 125 Homestead St, O Fallon, IL 62269
    125 Homestead St, O Fallon, IL 62269
    125 Homestead St, O Fallon, IL 62269
    /5

    $95,000

    Under Contract
    • 3 Beds
    • 2 Baths
    • 2,106 Sq Ft

    125 Homestead St, O Fallon, IL 62269

    Coming Soon! ~High-Upside Investment Opportunity in O’Fallon Schools~Opportunities like this do not sit long.Approximately 2,100 sq ft ranch with an addition that creates multiple paths for value: multi-generational living, income-producing layout, or a larger, highly functional primary residence.The heavy lifting has already started with a newer furnace that has seen minimal use. The

    Beth Ortega RE/MAX Preferred

    125 Homestead St, O Fallon, IL 62269
  • 119 Douglas St, O Fallon, IL 62269
    119 Douglas St, O Fallon, IL 62269
    /2

    $59,900

    • 2 Beds
    • 1 Bath
    • 624 Sq Ft

    119 Douglas St, O Fallon, IL 62269

    Got shed? Need shed? Storage galore. Large barn shed 38x28 with power Great location in the heart of Ofallon Yard 82.5x130 Great sweat equity to start your rental portfolio Small 2 bed 1bath with need of updates /remodel Needs plumbing electrical and more Affordable in O'FallonMine subsidence paid out 2024 still moving. $3300 in imsif(illinois mine subsidence insurance fund)

    Whitney Wisnasky-Bettorf Red Door Realty Group Inc

    119 Douglas St, O Fallon, IL 62269
  • 109 E Jefferson St, O Fallon, IL 62269
    109 E Jefferson St, O Fallon, IL 62269
    109 E Jefferson St, O Fallon, IL 62269
    /30

    $60,000

    Open Sun 2:30PM - 4:30PM
    • 2 Beds
    • 1 Bath
    • 1,104 Sq Ft

    109 E Jefferson St, O Fallon, IL 62269

    Price listed is Starting Bid Only. Bidding starts closing 6/3/2026 @ 5 p.m. Bring your vision to this charming 2BR/1BA home in O’Fallon, IL, offering exciting potential with a detached garage and full basement. A welcoming foyer leads into a sun filled living room where a wood burning fireplace and bay window create the perfect cozy atmosphere. The dining room flows easily into the kitchen,

    Adam Jokisch Adams Auction & Real Estate Services Inc.

    109 E Jefferson St, 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
    • 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 Genstone Realty

    1516 Royal Oak Ct, O Fallon, IL 62269
  • 0 Glen Hollow Dr, O'Fallon, IL 62269
    0 Glen Hollow Dr, O'Fallon, IL 62269
    0 Glen Hollow Dr, O'Fallon, IL 62269
    /5

    $19,000

    $36K PRICE DROP Pending
    • Land
    • 1.15 Acres
    • $16,522 per Acre

    0 Glen Hollow Dr, O'Fallon, IL 62269

    1 Acre building lot in O'Fallon! Some mature trees. Restrictions are available to view. Restrictions require a 1800 sq ft ranch, 2100 sq ft 1.5 story and 2400 sq ft 2 story. Potential buyers can contact the city of O'Fallon about setbacks. The lot sits in a flood plain. The buyer will need to reach out to the city of O'Fallon about building requirements.

    Gary Johnston Johnston Realty, Inc.

    0 Glen Hollow Dr, O'Fallon, IL 62269
Illinois St. Clair County O'Fallon

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

Home Trends in O'Fallon, IL

On average, homes in O'Fallon, IL sell after 37 days on the market compared to the national average of 58 days. The median sale price for homes in O'Fallon, IL over the last 12 months is $352,000, up 5% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$352,000
Median Single Family Sale Price
$362,500
Median Townhouse Sale Price
$215,000
Median 2 Bedroom Sale Price
$156,000
Median 1 Bedroom Sale Price
$84,900
Average Price Per Sq Ft
$155
Number of Homes for Sale
93
Last 12 months Home Sales
501
Months of Supply
2.20
Median List Price
$365,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
5%
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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