Williamson County, IL homes for sale & real estate

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ABOUT THIS HOME
Williamson County, IL Homes for Sale
Looking for a versatile investment property? This is the one! This multi-family residence has three units that have been consistently rented out and is located approximately 11.5 miles from SIU and approx 3.4 miles from John A Logan. Though it's close to town, it sits within Williamson County limits and could be used as a short-term rental. Want to add onto the home or build more units? With 1.72 acres, there's plenty of room for both! Call to schedule your private showing today.

$189,000

4 beds3 baths3,000 sq ft

11729 Kevin Ln, Carterville, IL 62918

1.72 acre lot • 7 parking spots • Built 1987

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Unlock the potential of this two bedroom one bath home situated on two spacious lots this property is a blank canvas. Just waiting for your creative touch with a little TLC you can transform this house into your dream home. Enjoy a fantastic location close to local amenities, parks, and schools, making it perfect for families or investors looking for a great project. Don't miss your chance to invest in this promising property schedule a showing today and start envisioning the possibilities.

$60,000

2 beds1 bath1,312 sq ft

604 S 23rd St, Herrin, IL 62948

Close to parks • Two spacious lots • Close to schools

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Don't miss the opportunity to own a beautifully remodeled 2-bedroom, 1-bath home sitting on a desirable corner lot. Recent exterior updates include new vinyl siding and a new roof on both the house and garage and new fencing. Inside, you'll find all new Pex plumbing, updated electrical wiring with a new breaker box, and energy-efficient vinyl replacement tilt-in windows. The interior has been completely renovated with all new sheet rock, fresh paint, and stylish flooring throughout. The lovely new kitchen includes a brand-new range and modern cabinets, while the spacious bathroom features a lovely, tiled tub surround. Recessed lighting brightens every room, and a new water heater ensures mo

$98,500

2 beds1 bath902 sq ft

421 N 18th St, Herrin, IL 62948

Pex pipes • New electric box • New vinyl siding

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Clean affordable living in this nicely updated 2 bedroom 2 bath home - features spacious LR open to DR and kitchen combo - private master bedroom with full bathroom and nice closet space - equipped kitchen with separated dining -freshly painted white walls with laminate flooring - wood cabinets and windows - vinyl siding - storage shed - 3.5 lots - concrete slab plus block foundation -nicely located convenient to Crab Orchard Lake - Carterville school district

$59,900

2 beds2 baths1,008 sq ft

10553 Torrance Rd, Carbondale, IL 62901

Spacious lr • Concrete slab • Storage shed

ABOUT THIS HOME
Williamson County, IL Homes for Sale
All you need to do is pack your bags. This stunning, fully renovated waterfront home sits on the shores of Lake of Egypt, offering breathtaking sunrise views from multiple decks and a hot tub. It comes furnished and includes a fishing boat and 2 Waverunners. The covered boat dock has space for 2 boats, one with a lift, and includes 2 pwc lifts and a large swim platform with deep water. The home has been updated in the last 4 years and includes new roof, all new kitchen & bathrooms, flooring, paint, garage doors, fence, polycarbonate exterior, and more. The master suite occupies the upper floor and features its own private deck, soaker tub, walk in shower and double vanity. The main le

$1,100,000

4 beds4.5 baths4,400 sq ft

12225 Pebble Point Rd, Marion, IL 62959

Multiple decks • Space for 2 boats • Hot tub

Property at 104 Townhouse Dr, Cambria, IL 62915, 3 beds, 2 baths

$224,900

3 beds2 baths1,280 sq ft

104 Townhouse Dr, Cambria, IL 62915

Property at 11750 #7 Arcadia Lake Rd, Marion, IL 62959, 1 bed, 1.5 baths

$150,000

1 bed1.5 baths1,264 sq ft

11750 #7 Arcadia Lake Rd, Marion, IL 62959

Property at 5672 Old Route 13 Rd, Carterville, IL 62918, 3 beds, 2 baths

$119,900

3 beds2 baths1,791 sq ft

5672 Old Route 13 Rd, Carterville, IL 62918

Property at 15319 Laminack Road Tract 1, Carterville, IL 62918, 2 beds, 3 baths

$590,000

2 beds3 baths2,160 sq ft

15319 Laminack Road Tract 1, Carterville, IL 62918

Property at 15247 Laminack Road Tract 2, Carterville, IL 62918, 2 beds, 1.5 baths

$690,000

2 beds1.5 baths2,240 sq ft

15247 Laminack Road Tract 2, Carterville, IL 62918

Property at 17064 Old Frankfort Rd, Johnston City, IL 62951, 5 beds, 2 baths

$449,000

5 beds2 baths2,200 sq ft

17064 Old Frankfort Rd, Johnston City, IL 62951

Property at 1801 E Main St, Marion, IL 62959

$500,000

— beds— baths— sq ft

1801 E Main St, Marion, IL 62959

Property at 0000 Park Ave N, Herrin, IL 62948

$182,328

0 beds— baths— sq ft

0000 Park Ave N, Herrin, IL 62948

Property at 0000 San Diego Rd, Carbondale, IL 62901

$325,000

— beds— baths— sq ft

0000 San Diego Rd, Carbondale, IL 62901

Property at 407 N Walker St, Marion, IL 62959

$14,500

— beds— baths— sq ft

407 N Walker St, Marion, IL 62959

Property at 208 Dewmaine Rd, Carterville, IL 62918

$380,000

— beds— baths— sq ft

208 Dewmaine Rd, Carterville, IL 62918

Property at 1107 N Fair St, Marion, IL 62959

$199,000

— beds— baths— sq ft

1107 N Fair St, Marion, IL 62959

Property at Lot 4 Margaret Dr, Carterville, IL 62918

$52,500

— beds— baths— sq ft

Lot 4 Margaret Dr, Carterville, IL 62918

Property at 1 Powell Rd, Carterville, IL 62918

$18,500

— beds— baths— sq ft

1 Powell Rd, Carterville, IL 62918

Property at 0000 Baptist Camp Rd, Carterville, IL 62918

$85,000

— beds— baths— sq ft

0000 Baptist Camp Rd, Carterville, IL 62918

Property at TBD Shawnee Trl, Carterville, IL 62918

$175,000

— beds— baths— sq ft

TBD Shawnee Trl, Carterville, IL 62918

Property at TBD B Conestoga Trl, Carterville, IL 62918

$499,000

— beds— baths— sq ft

TBD B Conestoga Trl, Carterville, IL 62918

Property at TBD A Conestoga Trl, Carterville, IL 62918

$499,000

— beds— baths— sq ft

TBD A Conestoga Trl, Carterville, IL 62918

Property at TBD Conestoga Trl, Carterville, IL 62918

$499,000

— beds— baths— sq ft

TBD Conestoga Trl, Carterville, IL 62918

Property at 000 Egypt Shores Rd, Creal Springs, IL 62922

$35,000

— beds— baths— sq ft

000 Egypt Shores Rd, Creal Springs, IL 62922

Property at TBD A Pin Oak St, Carterville, IL 62918

$210,000

— beds— baths— sq ft

TBD A Pin Oak St, Carterville, IL 62918

Property at TBD Eagle Pass St, Carterville, IL 62918

$74,999

— beds— baths— sq ft

TBD Eagle Pass St, Carterville, IL 62918

Property at TBD Greenbriar St, Carterville, IL 62918

$146,999

— beds— baths— sq ft

TBD Greenbriar St, Carterville, IL 62918

Property at TBD B Greenbriar St, Carterville, IL 62918

$199,000

— beds— baths— sq ft

TBD B Greenbriar St, Carterville, IL 62918

Property at 1300 S Division St, Carterville, IL 62918

$169,999

— beds— baths— sq ft

1300 S Division St, Carterville, IL 62918

Property at TBD N 26th St, Herrin, IL 62948

$5,000

— beds— baths— sq ft

TBD N 26th St, Herrin, IL 62948

Property at TBD B Route 13 Hwy, Crainville, IL 62918

$400,000

— beds— baths— sq ft

TBD B Route 13 Hwy, Crainville, IL 62918

Property at TBD A Route 13 Hwy, Crainville, IL 62918

$600,000

— beds— baths— sq ft

TBD A Route 13 Hwy, Crainville, IL 62918

Property at TBD Route 13 Hwy, Crainville, IL 62918

$900,000

— beds— baths— sq ft

TBD Route 13 Hwy, Crainville, IL 62918

Property at TBD S Market St, Marion, IL 62959

$990,000

— beds— baths— sq ft

TBD S Market St, Marion, IL 62959

Property at 000 Old Creal Springs Rd, Marion, IL 62959

$69,900

— beds— baths— sq ft

000 Old Creal Springs Rd, Marion, IL 62959

Property at 1303 W Grand Rd, Carterville, IL 62918

$33,000

— beds— baths— sq ft

1303 W Grand Rd, Carterville, IL 62918

Property at Lot 6 Vernon Dr, Marion, IL 62959

$89,900

— beds— baths— sq ft

Lot 6 Vernon Dr, Marion, IL 62959

Property at 12927 Leslie Ct, Marion, IL 62959

$75,000

— beds— baths— sq ft

12927 Leslie Ct, Marion, IL 62959

Property at 000 Barnett St, Carterville, IL 62918

$29,500

— beds— baths— sq ft

000 Barnett St, Carterville, IL 62918

Property at 012 Perry Rd, Pittsburg, IL 62974

$115,000

— beds— baths— sq ft

012 Perry Rd, Pittsburg, IL 62974

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Based on information submitted to the MLS GRID as of Sat Nov 29 2025. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Average home prices near Williamson County, IL

Cities

Counties

Williamson County, IL real estate trends

All Home Types trends in Williamson County, IL

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$205,000

+27.4% YoY | Oct 2025

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Oct 2025

Growth

% YoY

Williamson County, IL

$205,000

+27.4%

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