Williamson County, IL homes for sale & real estate

343 homes

Sort:

Recommended

ABOUT THIS HOME
Williamson County, IL Homes for Sale
One-of-a-kind wooded, level building lot, 1.3 acres with 130' of frontage to Norman Road just 3 miles north of Rt 13. City water, underground electricity, and Futiva internet all available. Reasonable covenants safeguard your investment. Out building allowed making it ideal for workshop, storage & hobby spaces. Just far enough from town for the serenity of the country feel, but close enough to easily enjoy shopping, dining & other amenities in 10 minute drive. A perfect setting for the home that you dream about. See https://youtu. be/0e14I2FzVlQ for video!

$38,500

— beds— baths— sq ft

Lot 4 Norman Rd, Marion, IL 62959

Wooded building lot • 130 feet of frontage • City water available

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Opportunity of a Lifetime! Just 5 miles from Marion and less than 4 miles from Lake of Egypt, this one-acre lot is the perfect spot to build your dream home. The site has already been cleared and prepped, giving you a major head start. A 1,000 sq. ft. basement (Bathroom roughed in) with footers and blocks already in place along with a septic tank, driveway, and concrete pad for a detached garage. Even better, there’s an inground pool—approximately 36’ x 18’ with an extended shallow end—ready to be restored for around $10,000, a fraction of the cost of installing new. With so much groundwork complete, you could be moving into your custom home by Christmas! The o

$85,000

— beds— baths— sq ft

12901 Leslie Ct, Marion, IL 62959

One acre lot • Basement roughed in • Concrete pad

ABOUT THIS HOME
Williamson County, IL Homes for Sale
4 Prime Lots on Lake of Egypt – Ready to Build! Discover the perfect opportunity to build your dream home or lake retreat on three adjoining lots located on North Shoreland at the beautiful Lake of Egypt. These spacious lots offer endless possibilities—whether you’re envisioning a private getaway, year-round residence, or investment build. Enjoy the peace and beauty of lake living with close access to boating, fishing, water sports, and all the natural charm this sought-after area has to offer. Utilities are available, making the lots truly build-ready. Whether you choose to build on one, two, or all three lots, you’ll have the flexibility to design your perfect lak

$124,900

— beds— baths— sq ft

12808 N Shoreland Dr, Marion, IL 62959

Listed 77 days

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Freshly mowed and cleaned up! This listing is definitely worth a second look. ?? The five buildable lots in Colp, Illinois—especially the one touching Herrin Colp Rd—offer a solid foundation for development or investment. Some lots already have utility hookups (water, sewer, electric, and gas), which is a major plus. Being just outside city limits means you’ll follow county building codes. If you’re thinking about building a home, placing a mobile unit, or just holding the land as an investment, this could be a smart move. Call today for more details!

$27,500

— beds— baths— sq ft

1207 Gentile St, Colp, IL 62921

Five buildable lots • Utility hookups • 0.86 acre lot

ABOUT THIS HOME
Williamson County, IL Homes for Sale
Great opportunity to build in Freeman Spur! This vacant lot at 306 Orange Street is the perfect spot for your new home. With a convenient location and plenty of potential, this property offers a blank canvas to bring your plans to life. Call today for more information!

$5,000

— beds— baths— sq ft

306 Orange St, Freeman Spur, IL 62841

Vacant lot • Convenient location • 6,969 sq ft lot

Property at 432 N Seba St, Hurst, IL 62949

$11,000

— beds— baths— sq ft

432 N Seba St, Hurst, IL 62949

Property at 0 N Jackson St, Hurst, IL 62949

$7,000

— beds— baths— sq ft

0 N Jackson St, Hurst, IL 62949

Property at 00 County Line Rd, Marion, IL 62959

$30,000

— beds— baths— sq ft

00 County Line Rd, Marion, IL 62959

Property at 1303 Wayne Ave, Marion, IL 62959

$50,000

— beds— baths— sq ft

1303 Wayne Ave, Marion, IL 62959

Property at 1301 Wayne Ave, Marion, IL 62959

$50,000

— beds— baths— sq ft

1301 Wayne Ave, Marion, IL 62959

Property at 1807 Roye Ln, Marion, IL 62959

$50,000

— beds— baths— sq ft

1807 Roye Ln, Marion, IL 62959

Property at 000 Moellers Rd, Marion, IL 62959

$142,720

— beds— baths— sq ft

000 Moellers Rd, Marion, IL 62959

Property at 000 Whitney Ln, Marion, IL 62959

$90,000

— beds— baths— sq ft

000 Whitney Ln, Marion, IL 62959

Property at 1008 W Main St, Marion, IL 62959

$65,000

— beds— baths— sq ft

1008 W Main St, Marion, IL 62959

Property at 5962 Wards Mill Rd, Marion, IL 62959

$95,000

— beds— baths— sq ft

5962 Wards Mill Rd, Marion, IL 62959

Property at 000 Airway Dr, Marion, IL 62959

$99,000

— beds— baths— sq ft

000 Airway Dr, Marion, IL 62959

Property at TBD Gracie Ln, Carterville, IL 62918

$60,000

— beds— baths— sq ft

TBD Gracie Ln, Carterville, IL 62918

Property at 1504 W Dufour St, Marion, IL 62959

$395,000

— beds— baths— sq ft

1504 W Dufour St, Marion, IL 62959

Property at TBD Kokopelli Dr, Marion, IL 62959

$95,000

— beds— baths— sq ft

TBD Kokopelli Dr, Marion, IL 62959

Property at 29 Deer Run Dr, Herrin, IL 62948

$39,900

— beds— baths— sq ft

29 Deer Run Dr, Herrin, IL 62948

Property at Lots 469-472 Ivy Rd, Carbondale, IL 62901

$10,000

— beds— baths— sq ft

Lots 469-472 Ivy Rd, Carbondale, IL 62901

Property at Lots 473- 476 Ivy Rd, Carbondale, IL 62901

$10,000

— beds— baths— sq ft

Lots 473- 476 Ivy Rd, Carbondale, IL 62901

Property at 69 David Livingstone Dr, Carterville, IL 62918

$50,000

0 beds— baths— sq ft

69 David Livingstone Dr, Carterville, IL 62918

Property at 3126 Vermont Rd, Carterville, IL 62918

$172,000

— beds— baths— sq ft

3126 Vermont Rd, Carterville, IL 62918

Property at 000 N Pershing St, Energy, IL 62933

$110,000

— beds— baths— sq ft

000 N Pershing St, Energy, IL 62933

Property at 0000 Fleming Rd, Carterville, IL 62918

$159,000

— beds— baths— sq ft

0000 Fleming Rd, Carterville, IL 62918

Property at 980 Forever Ln, Carbondale, IL 62901

$28,500

— beds— baths— sq ft

980 Forever Ln, Carbondale, IL 62901

Property at 303 N Otis St, Marion, IL 62959

$15,500

— beds— baths— sq ft

303 N Otis St, Marion, IL 62959

Property at 8096 Old Route 13 Hwy, Marion, IL 62959

$179,900

— beds— baths— sq ft

8096 Old Route 13 Hwy, Marion, IL 62959

Property at 0 W Patrick St, Marion, IL 62959

$15,000

— beds— baths— sq ft

0 W Patrick St, Marion, IL 62959

Property at 0000 Mckinney Chapel Rd, Marion, IL 62959

$80,000

0 beds— baths— sq ft

0000 Mckinney Chapel Rd, Marion, IL 62959

Property at Lot 19 Joy Ln, Johnston City, IL 62951

$28,000

— beds— baths— sq ft

Lot 19 Joy Ln, Johnston City, IL 62951

Property at Lot 18 Joy Ln, Johnston City, IL 62951

$33,000

— beds— baths— sq ft

Lot 18 Joy Ln, Johnston City, IL 62951

Property at Lot 17 Joy Ln, Johnston City, IL 62951

$33,000

— beds— baths— sq ft

Lot 17 Joy Ln, Johnston City, IL 62951

Property at Lot 16 Joy Ln, Johnston City, IL 62951

$23,000

— beds— baths— sq ft

Lot 16 Joy Ln, Johnston City, IL 62951

Property at 1921 Grange Hall Rd, Marion, IL 62959

$1,500,000

0 beds— baths— sq ft

1921 Grange Hall Rd, Marion, IL 62959

Property at TBD Hudgens Rd, Marion, IL 62959

$15,000

— beds— baths— sq ft

TBD Hudgens Rd, Marion, IL 62959

Property at 107 N Carbon St, Marion, IL 62959

$135,000

— beds— baths— sq ft

107 N Carbon St, Marion, IL 62959

Property at 0000 Whitecotton Rd, Carterville, IL 62918

$46,000

— beds— baths— sq ft

0000 Whitecotton Rd, Carterville, IL 62918

Property at 000 Day Rd, Carbondale, IL 62901

$11,500

— beds— baths— sq ft

000 Day Rd, Carbondale, IL 62901

Property at 000 W Douglas St, Marion, IL 62959

$25,000

— beds— baths— sq ft

000 W Douglas St, Marion, IL 62959

Viewing page 7 of 9

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%

See more Williamson County, IL market insights

More to explore in Williamson County, IL

How to buy a house in Williamson County, IL

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Illinois

Chicago homes for sale
$349,000
Naperville homes for sale
$649,500
Schaumburg homes for sale
$299,900
Arlington Heights homes for sale
$435,000
Glenview homes for sale
$787,000
Oak Park homes for sale
$358,950
Evanston homes for sale
$435,000
Des Plaines homes for sale
$385,000
Orland Park homes for sale
$379,000
Downers Grove homes for sale
$504,500
Mount Prospect homes for sale
$435,000
St. Charles homes for sale
$460,000
Skokie homes for sale
$439,000
Glen Ellyn homes for sale
$550,000
Northbrook homes for sale
$618,950

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.