Williamson County IL FSBO Homes (270)

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We have 270 homes for sale by owner in Williamson County, IL. The median list price in Williamson County, IL is $329,505 and the average price per square foot is $2,047.

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Homes For Sale

$284,900

  • 3 Bed
  • 2 Bath
  • 1,791 Sqft
  • 1.01 Acre(Lot)
14552 Reynolds Lane, Williamson County, IL

If you want move-in ready and a semi-rural location then you need to see this one quick! this home is a cream... Read More

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Homes For Sale

$58,900

  • 2 Bed
  • 2 Bath
  • 1,064 Sqft
809 W Chestnut Street, Williamson County, IL

Charming bungalow full of potential! this cozy home offers 2 bedrooms plus a designated office or den that could... Read More

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Homes For Sale

$399,000

  • 4 Bed
  • 3 Bath
  • 2,282 Sqft
  • 2.404 Acres(Lot)
14540 Pittsburg Road, Williamson County, IL

Country living with all of the perks! just under 2.5 acres conveniently located a mile and a half north of route... Read More

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Homes For Sale

$69,900

  • 2 Bed
  • 1 Bath
  • 1,204 Sqft
1000 S 12th Street, Williamson County, IL

Great starter home or investment opportunity with this 2 bedroom, 1 bath home on a corner lot with a very nice... Read More

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Homes For Sale

$288,000

  • 4 Bed
  • 2 Bath
  • 1,769 Sqft
11280 Alta Drive, Williamson County, IL

One builder occupied home conveniently located on a quiet cul- de- sac in the highly sought after carterville... Read More

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Homes For Sale

$395,000

  • 4 Bed
  • 2 Bath
  • 2,488 Sqft
  • 0.44 Acre(Lot)
306 Breeze Drive, Williamson County, IL

Welcome to this spacious updated 4 bedroom, 2 bath home that combines comfort with style. opening the front door... Read More

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Homes For Sale

$189,000

  • 3 Bed
  • 2 Bath
  • 1,596 Sqft
  • 0.61 Acre(Lot)
507 Timothy Lane, Williamson County, IL

Welcome to your next home in the heart of serene galatia! this beautifully maintained 3-bedroom, 2-bath... Read More

Active Under Contract
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Homes For Sale

$215,000

  • 3 Bed
  • 2 Bath
  • 1,746 Sqft
  • 0.26 Acre(Lot)
1702 Winchester Court, Williamson County, IL

One owner well maintained move in ready 3 bedroom 2 full bath. located at the end of a cul-de-sac. enter into... Read More

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Active Under Contract
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Homes For Sale

$139,900

  • 3 Bed
  • 2 Bath
  • 988 Sqft
602 Valmar Street, Williamson County, IL

Freshly painted with brand new appliances, this charming 3 bedroom, 1.5 bath home is nestled in a cozy,... Read More

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Homes For Sale

$58,000

  • 2 Bed
  • 1 Bath
  • 1,061 Sqft
531 N Bush Avenue, Williamson County, IL

Charming 1920s bungalow situated on a spacious double lot! this move-in ready 2-bedroom, 1-bath home blends... Read More

Pending
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Homes For Sale

$385,000

  • 4 Bed
  • 3 Bath
  • 2,511 Sqft
1508 Gleneagle Drive, Williamson County, IL

Beautiful home

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Homes For Sale

$237,500

  • 3 Bed
  • 2 Bath
  • 2,024 Sqft
1510 W Malden Street, Williamson County, IL

Discover this lovely property featuring a fenced-in yard perfect for pets and outdoor activities. the home... Read More

Active Under Contract
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Homes For Sale

$270,000

  • 3 Bed
  • 2 Bath
  • 1,506 Sqft
  • 1.05 Acres(Lot)
1022 Sycamore Road, Williamson County, IL

Welcome to sycamore acres! this craftsman-style home features 3 bedrooms - 2 bathrooms with a desirable split... Read More

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Homes For Sale

$338,000

  • 4 Bed
  • 2 Bath
  • 2,078 Sqft
409 Arbor Drive, Williamson County, IL

Welcome to 409 arbor drive, a spacious four-bedroom residence nestled in one of carterville's most desirable... Read More

Active Under Contract
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Homes For Sale

$229,900

  • 3 Bed
  • 2 Bath
  • 1,720 Sqft
  • 1 Acre(Lot)
505 W College Street, Williamson County, IL

This charming 3 bedroom, 2 bath home has been perfectly maintained including recent carpet replacement. this... Read More

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Homes For Sale

$134,900

  • 4 Bed
  • 2 Bath
  • 1,640 Sqft
809 N 12th Street, Williamson County, IL

Charming 4-bedroom home with spacious living! this 4 bed, 2 bath gem features a bright and airy living room,... Read More

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Homes For Sale

$105,000

  • 2 Bed
  • 1 Bath
  • 1,258 Sqft
205 Texas Street, Williamson County, IL

Welcome to 205 texas, nestled in the highly sought-after carterville school district! this adorable 2 bedroom, 1... Read More

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Homes For Sale

$297,500

  • 3 Bed
  • 2 Bath
  • 1,970 Sqft
  • 0.3 Acre(Lot)
1108 Folgers Street, Williamson County, IL

Nestled in the lovely, established morningside subdivision on the east side of marion, this beautifully... Read More

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Homes For Sale

$850,000

  • 3 Bed
  • 3 Bath
  • 4,689 Sqft
  • 0.48 Acre(Lot)
514 S Market Street, Williamson County, IL

Agents be sure to read agent comments. step back in time with the willis allen house, an extraordinary residence... Read More

Pending
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Homes For Sale

$379,000

  • 4 Bed
  • 4 Bath
  • 3,075 Sqft
509 Forest Drive, Williamson County, IL

One-of-a-kind home! this stunning 4 bed, 4 bath home is tucked away in peaceful privacy on nearly 2 acres—feels... Read More