Williamson County, IL homes for sale & real estate

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ABOUT THIS HOME
Williamson County, IL Homes for Sale
Nice corner shaded lot. In the summer/fall of 2024 this home underwent full remodel, the following was done, new roof, exterior all new OSB, house wrapped, new siding, new windows except two, new front and back doors, new decks, replaced HVAC heat pump, interior drywall finished, new paint, all new kitchen including cabinets, sink, all appliances, water heater, clothes washer, new LVP floor. Tenants recently moved out and we refreshed the remodel, with new master bath shower, new toilet, new bedroom door, new clothes dryer, touch up painted walls, move in ready with all appliances

$119,900

3 beds2 baths1,150 sq ft

1609 N 11th St, Herrin, IL 62948

New kitchen • New siding • New decks

FLOOR PLAN

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Take a look at this rare find in Carterville! This charming ranch home has 5 bedrooms and 2.5 bathrooms. Nice open floor plan with living room, dining area and kitchen. Primary suite large bedroom with natrual light along with a walk-in closet and 3/4 bath. Next to primary is another bedroom or office/play room/nursery on the other side of home is three additional bedrooms and a full bathroom. Outside you will find a large backyard with a storage shed and garden area. Call today to schedule a showing before it is gone!

$209,990

5 beds2.5 baths1,646 sq ft

1302 Susan Ln, Carterville, IL 62918

Open floor plan • Garden area • Walk-in closet

FLOOR PLAN

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Here is your chance to own one of Carterville's original historical homes along Division St! Built in the late 1880's this home boasts many of the original elements but has had several updates making it energy efficient. Walk into the foyer and see the beautiful wood spiral staircase. All original hardwood floors, doors and trim have been kept. All rooms upstairs and downstairs are large and spacious. There is a half bathroom on main floor and two full bathrooms upstairs. There is one with two vanities along with tub/shower then an en suite with clawfoot tub, toilet and vanity. Conference room was an old kitchen and could easily be turned into one again since utility hook ups were kept. The

$219,900

4 beds2 baths2,861 sq ft

741 S Division St, Carterville, IL 62918

Clawfoot tub • Energy efficient • 0.27 acre lot

FLOOR PLAN

ABOUT THIS HOME
Williamson County, IL Homes for Sale
More space than you might expect, both inside and out. 513 N 21st Street offers 3 bedrooms, 2 baths, 1,404 square feet of living space, and nearly half an acre across three parcels, giving you something increasingly difficult to find in town: room to spread out at an approachable price point. Inside, the spacious living room flows into a generously sized kitchen and dining area with abundant cabinetry, plenty of counter space, and room to gather. The primary bedroom includes its own private bath, while two additional bedrooms offer flexibility for family, guests, or a home office. Outside, a fenced backyard, patio, and two additional parcels provide space for pets, play, gardening, entertai

$115,000

3 beds2 baths1,404 sq ft

513 N 21st St, Herrin, IL 62948

Patio area • Functional layout • Oversized lot

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Located within the CARTERVILLE SCHOOL DISTRICT. This 3 bedroom, 1 bath house is looking for a new owner. This property sits on a corner lot and is located in a well established and quiet neighborhood within the Carterville School District. This house is in need of a lot of TLC and is priced accordingly. Seller has had the roof and windows replaced since he purchased it. If you are looking for a project or a flipper, this could be the right property for you. Would make a great house for a first time home buyer, someone looking to downsize or a great rental property. Come take a look at all this property has to offer. SELLER IS MOTIVATED!!! MAKE AN OFFER!!!

$73,500

3 beds1 bath960 sq ft

1351 Madira Way, Carbondale, IL 62901

Windows replaced • Corner lot • Roof replaced

Property at 1004 E Gregory Ave, Marion, IL 62959, 3 beds, 3 baths

$329,900

3 beds3 baths2,237 sq ft

1004 E Gregory Ave, Marion, IL 62959

Property at 205 Dinah Ln, Marion, IL 62959, 4 beds, 3.5 baths

$394,000

4 beds3.5 baths2,850 sq ft

205 Dinah Ln, Marion, IL 62959

Property at 448 Clifty Heights Dr, Marion, IL 62959, 3 beds, 2 baths

$499,900

3 beds2 baths2,120 sq ft

448 Clifty Heights Dr, Marion, IL 62959

Property at 3206 Cherokee Dr, Marion, IL 62959, 2 beds, 2 baths

$205,000

2 beds2 baths1,656 sq ft

3206 Cherokee Dr, Marion, IL 62959

Property at 11514 Julie Ln, Marion, IL 62959, 5 beds, 3 baths

$850,000

5 beds3 baths3,648 sq ft

11514 Julie Ln, Marion, IL 62959

Property at 1004 E Illinois St, Marion, IL 62959, 3 beds, 2.5 baths

$298,000

3 beds2.5 baths2,536 sq ft

1004 E Illinois St, Marion, IL 62959

Property at 7435 Koester Rd, Marion, IL 62959, 4 beds, 3 baths

$389,000

4 beds3 baths2,978 sq ft

7435 Koester Rd, Marion, IL 62959

Property at 604 E Clark St, Marion, IL 62959, 3 beds, 2.5 baths

$323,000

3 beds2.5 baths2,556 sq ft

604 E Clark St, Marion, IL 62959

Property at 608 E Broadway Blvd, Johnston City, IL 62951, 3 beds, 2 baths

$119,000

3 beds2 baths1,140 sq ft

608 E Broadway Blvd, Johnston City, IL 62951

Property at 1607 S Carbon St, Marion, IL 62959, 2 beds, 1 bath

$129,900

2 beds1 bath1,136 sq ft

1607 S Carbon St, Marion, IL 62959

Property at 1420 W Cherry St, Herrin, IL 62948, 4 beds, 2 baths

$139,900

4 beds2 baths1,790 sq ft

1420 W Cherry St, Herrin, IL 62948

Property at 513 Dogwood Ln, Carterville, IL 62918, 4 beds, 3 baths

$349,900

4 beds3 baths2,886 sq ft

513 Dogwood Ln, Carterville, IL 62918

Property at 307 Woodlake Ct, Carterville, IL 62918, 3 beds, 2 baths

$360,000

3 beds2 baths2,263 sq ft

307 Woodlake Ct, Carterville, IL 62918

Property at 3012 Eden Park Dr, Herrin, IL 62948, 5 beds, 2.5 baths

$265,000

5 beds2.5 baths2,251 sq ft

3012 Eden Park Dr, Herrin, IL 62948

Property at 300 Noah Ln, Carterville, IL 62918, 3 beds, 2 baths

$224,900

3 beds2 baths1,260 sq ft

300 Noah Ln, Carterville, IL 62918

Property at 1507 N Russell St, Marion, IL 62959, 2 beds, 2 baths

$135,000

2 beds2 baths1,196 sq ft

1507 N Russell St, Marion, IL 62959

Property at 802 W 9th St, Johnston City, IL 62951, 2 beds, 1 bath

$65,000

2 beds1 bath1,106 sq ft

802 W 9th St, Johnston City, IL 62951

Property at 900 Oregon St, Carterville, IL 62918, 4 beds, 2 baths

$239,000

4 beds2 baths1,666 sq ft

900 Oregon St, Carterville, IL 62918

Property at 1108 Main St, Carterville, IL 62918, 3 beds, 2.5 baths

$330,000

3 beds2.5 baths2,632 sq ft

1108 Main St, Carterville, IL 62918

Property at 101 Ash St, Herrin, IL 62948, 2 beds, 1 bath

$115,000

2 beds1 bath1,041 sq ft

101 Ash St, Herrin, IL 62948

Property at 13602 Greenbriar Rd, Carterville, IL 62918, 3 beds, 2.5 baths

$1,500,000

3 beds2.5 baths3,489 sq ft

13602 Greenbriar Rd, Carterville, IL 62918

Property at 18145 Lone Oak Ter, West Frankfort, IL 62896, 6 beds, 3 baths

$579,000

6 beds3 baths6,364 sq ft

18145 Lone Oak Ter, West Frankfort, IL 62896

Property at 12405 Saddle Creek Ln, Carterville, IL 62918, 3 beds, 2 baths

$349,030

3 beds2 baths1,837 sq ft

12405 Saddle Creek Ln, Carterville, IL 62918

Property at 107 Brase St, Marion, IL 62959, 3 beds, 2 baths

$295,000

3 beds2 baths1,650 sq ft

107 Brase St, Marion, IL 62959

Property at 14795 Linck Rd, Marion, IL 62959, 3 beds, 2 baths

$279,900

3 beds2 baths1,782 sq ft

14795 Linck Rd, Marion, IL 62959

Property at 6241 Wards Mill Rd, Marion, IL 62959, 4 beds, 3 baths

$380,000

4 beds3 baths2,892 sq ft

6241 Wards Mill Rd, Marion, IL 62959

Property at 1106 W Hendrickson St, Marion, IL 62952, 3 beds, 2 baths

$195,000

3 beds2 baths4,056 sq ft

1106 W Hendrickson St, Marion, IL 62952

Property at 505 Victor Ln, Carterville, IL 62918, 4 beds, 2 baths

$330,000

4 beds2 baths2,180 sq ft

505 Victor Ln, Carterville, IL 62918

Property at 207 S Maple St, Cambria, IL 62915, 4 beds, 2 baths

$299,000

4 beds2 baths2,513 sq ft

207 S Maple St, Cambria, IL 62915

Property at 10388 Teal Lake Dr, Marion, IL 62959, 3 beds, 2 baths

$379,000

3 beds2 baths2,550 sq ft

10388 Teal Lake Dr, Marion, IL 62959

Property at 1114 Glory Ln, Marion, IL 62959, 4 beds, 2.5 baths

$389,900

4 beds2.5 baths2,440 sq ft

1114 Glory Ln, Marion, IL 62959

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

$345,000

2 beds1.5 baths2,500 sq ft

15247 Laminack Rd, Carterville, IL 62918

Property at 2729 Kokopelli Dr, Marion, IL 62959, 3 beds, 2 baths

$375,000

3 beds2 baths2,001 sq ft

2729 Kokopelli Dr, Marion, IL 62959

Property at 3350 N Mcgeesville Rd, Carbondale, IL 62902, 2 beds, 2 baths

$825,000

2 beds2 baths1,688 sq ft

3350 N Mcgeesville Rd, Carbondale, IL 62902

Property at 14963 37 Rte, Johnston City, IL 62951

$130,000

— beds— baths— sq ft

14963 37 Rte, Johnston City, IL 62951

Property at 215 E Vermont St, Carterville, IL 62918, 3 beds, 2 baths

$219,900

3 beds2 baths1,545 sq ft

215 E Vermont St, Carterville, IL 62918

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Based on information submitted to the MLS GRID as of Sat Oct 24 2026. 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)

$232,480

+17.1% YoY | Sep 2026

1 year
3 year
5 year

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

Location

Data

Sep 2026

Growth

% YoY

Williamson County, IL

$232,480

+17.1%

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