Search Land

Sign up

Log in

Javascript must be enabled.

Mason County, IL

Enter a City, County, State, or ID

Mason County, IL Undeveloped Land for Sale

- Page 1 of 1

Mason County, Illinois Undeveloped Land Information

Browse all Mason County undeveloped land for sale on Land And Farm to find your next commercial property or land investment. You can also discover more undeveloped land and other rural property for sale throughout Illinois on Land And Farm. Of the 102 counties in the state, Mason County is 47th in terms of its size. Mason County is in the Western Illinois region. To find more land for sale in Illinois, sign up for our Illinois land-for-sale email alerts to be notified when new listings matching your search criteria come onto the market in Mason County. You can also search Land And Farm to find Illinois real estate agents who specialize in selling land, rural acreage and other recreational property in regions throughout Illinois, including farms and rural land for sale in Mason County.

Undeveloped Land for sale in Mason County, Illinois

$4,4000.35 acres

875 N Monroe Street, Decatur, IL, 62522, Mason County

Undeveloped Land for sale in Mason County, Illinois

$44,9001.15 acres

100 S MAIN Street, Forest City, IL, 61532, Mason County

Similar Properties

Undeveloped Land for sale in Madison County, Illinois

VIDEO

$2,747,500157 acres

Bethalto, IL, 62010, Madison County

Potential Development Sites Level Acreage Soil Reports Available 20 (+/-) Campsite - Lake Area / Will Divide Farm Leases Accessible from: Melody Ln, Neunaber Rd. and S. Moreland Utilities To Site Ask about: Soils, Aerial Video (Complete Property Pack

Vista Properties and Investments LLC

Undeveloped Land for sale in Peoria County, Illinois

$2,300,000159 acres

Edelstein, IL, 61526, Peoria County

Singing Woods, The Other "Most" Beautiful Drive! Rare opportunity to own this 159.24 acre property that captures the elegance of Peoria's River Bluff Country. How would you like your very own forested park experience? Located directly across from Peo

Keller Williams Realty

Undeveloped Land for sale in Macon County, Illinois

$1,749,343163 acres

Niantic, IL, 62551, Macon County

Located just South of I72, this farm ground features 3 parcels totaling 163.49 surveyed acres, 130.50 of that are tillable acres just north of the Sangamon River. Long Point Rd and Swinging Bridge Road make up the NE Corner of this farm. Soil types i

Jennifer Franklin

The Real Estate Group

Undeveloped Land for sale in Winnebago County, Illinois

Auction240 acres

Rockton, IL, 61072, Winnebago County

Presenting an exceptional opportunity to own approximately 235 acres MOL of highly productive farmland, with approximately 218 acres tillable. This prime agricultural tract offers a strong yield potential, supported by a diverse mix of quality soil t

Undeveloped Land for sale in Kane County, Illinois

VIDEO

$5,995,000120 acres

Dundee Road Acres, IL, 60118, Kane County

Unrivaled Location and Accessibility for Diverse Development: The property boasts nearly 1,200 feet of direct frontage on I-90, a major interstate with a high traffic count of 106,014 vehicles per day, offering incredible visibility and accessibility

Undeveloped Land for sale in Peoria County, Illinois

$3,300,000255 acres

Elmwood, IL, 61529, Peoria County

This 255 acre private sanctuary offers a pristine 85 acre lake, a private 14 acre lake and world class sportsmanship opportunities including fishing and hunting. This diverse landscape with offer private retreats, lodges or legacy ownership of some o

Professional Leasing Services

Undeveloped Land for sale in Whiteside County, Illinois

VIDEOMAP

Morrison, IL, 61270, Whiteside County

Live and Online at Ranchandfarmauctions.comAuction Date: 12/17/2025Auction Time: 11:00 AM CTAuction Held At: The Briefing Room, 114 East Main St, Morrison, IL 61270Property Preview dates and times: TBDEntire Farm Description:Ranch & Farm Auctions is

Whitetail Properties Real Estate

Undeveloped Land for sale in McHenry County, Illinois

MAP

$729,00055 acres

Woodstock, IL, 60098, McHenry County

55 acres in McHenry County between Woodstock and Harvard, offering mostly tillable ground with some timber along the edges. Great location for building, investment, or an equestrian setup, with a quiet country feel and easy access to nearby amenities

Hayden Outdoors Real Estate

Undeveloped Land for sale in McHenry County, Illinois

MAP

$229,00015 acres

Woodstock, IL, 60098, McHenry County

15-acre parcel between Woodstock and Harvard with mostly open ground and timber along the east fence line and a small amount on the north end. Offers a versatile, buildable setting with a quiet country feelideal for a homesite, hobby farm, or future

Hayden Outdoors Real Estate

Undeveloped Land for sale in Jefferson County, Illinois

MAP

Woodlawn, IL, 62898, Jefferson County

Live and Online at Ranchandfarmauctions.comAuction Date: 12/16/2025Auction Time: Bidding ends at 5:00 PM CTAuction Held At: Online OnlyOpen House dates and times: TBDEntire Farm Description:This 85 acre property in Jefferson County, Illinois, offers

Whitetail Properties Real Estate

Undeveloped Land for sale in McHenry County, Illinois

MAP

$915,00071 acres

Huntley, IL, 60142, McHenry County

This 71.5-acre property features highly productive farmland with a 119.5 PI. Ideal for row crops or other agricultural uses, the land offers strong productivity and easy access, making it a prime opportunity for farmers or investors seeking quality f

Hayden Outdoors Real Estate

Undeveloped Land for sale in Pike County, Illinois

VIDEOMAP

Pittsfield, IL, 62363, Pike County

Live and Online at Ranchandfarmauctions.comAuction Date: December 12, 2025Auction Time: 11:00 AM CT Auction Held At: Whitetail Properties Real Estate, LLC, 115 W Washington, Pittsfield, IL 62363**Catered meal provided to registered bidders**Open Hous

Whitetail Properties Real Estate

Undeveloped Land for sale in DeKalb County, Illinois

MAP

Shabbona, IL, 60550, DeKalb County

Live and Online at Ranchandfarmauctions.comAuction Date: 11/17/2025Auction Time: 11:00 AM CTAuction Held At: Indian Oaks Golf Club, 603 Preserve Rd, Shabbona, IL 60050Property Preview dates and times: TBDTract 2 Description: 90.8 acresThis tract cons

Whitetail Properties Real Estate

Undeveloped Land for sale in Peoria County, Illinois

$195,0007.6 acres

Princeville, IL, 61559, Peoria County

PROPERTY DESCRIPTION Unique building opportunity on 7.6 acres in Peoria County, IL. This property south of Princeville is located on a paved road with electric nearby. The property includes a 30x50' pole barn perfect for storage. This parcel has a ne

Undeveloped Land for sale in DeKalb County, Illinois

MAP

Shabbona, IL, 60550, DeKalb County

Live and Online at Ranchandfarmauctions.comAuction Date: 11/17/2025Auction Time: 11:00 AM CTAuction Held At: Indian Oaks Golf Club, 603 Preserve Rd, Shabbona, IL 60050Property Preview dates and times: TBDTract 1 Description: 51.19 acresThis tract con

Whitetail Properties Real Estate

Undeveloped Land for sale in DeKalb County, Illinois

MAP

Shabbona, IL, 60550, DeKalb County

Live and Online at Ranchandfarmauctions.comAuction Date: 11/17/2025Auction Time: 11:00 AM CTAuction Held At: Indian Oaks Golf Club, 603 Preserve Rd, Shabbona, IL 60050Property Preview dates and times: TBDTract 3 Description: 47.8 acresThis tract cons

Whitetail Properties Real Estate

Undeveloped Land for sale in Kane County, Illinois

MAP

$720,00040 acres

Maple Park, IL, 60151, Kane County

If you’ve been searching for the perfect 40, offering a combination of privacy, scenic views, and versatility to build your dream home, this remarkable parcel in unincorporated Maple Park delivers it all. Nestled along a quiet, fully paved country ro

Whitetail Properties Real Estate

Undeveloped Land for sale in Marshall County, Illinois

$1,872,000208 acres

Washburn, IL, 61570, Marshall County

PROPERTY ADDRESS 1594 Pleasantview Road, Washburn IL PROPERTY DESCRIPTION LandProz proudly represents this exceptional 208 +/- acre property in Richland Township. The same family has owned this farm since 1964, and is now ready for a new owner. This

Undeveloped Land for sale in Clay County, Illinois

VIDEOMAP

$10,600,0002,014 acres

Clay City, IL, 62824, Clay County

Located in Clay County, Illinois, this 2,014-acre property is a prime investment with natural beauty and renowned for big buck hunting. The multiple access points, well maintained trail system, Little Muddy Creek flowing throughout makes this a haven

Hayden Outdoors Real Estate

Undeveloped Land for sale in Pike County, Illinois

MAP

$25,0000.5 acres

Pittsfield, IL, 62363, Pike County

Come build your dream home or investment property with Lot 9, a spacious 0.5-acre parcel located in the highly sought-after Country Roots Estates. This lot is located in the center of the subdivision with access from both the south and north roads, i

Whitetail Properties Real Estate

Home - United States - Illinois - Western Illinois - Mason County - Undeveloped Land

Illinois Property by Category

Land Types in Mason County, Illinois

Land for Sale in Other Illinois Counties

Land for Sale in Other Illinois Regions