14 Results

Land for Sale in Mercer County, Illinois

: 1 - 14 of 14 listings

Property for sale in Mercer County, Illinois

$2,772,821351 acres

Bluff Road, New Boston, IL, 61272, Mercer County

Prime Mercer County, Illinois Recreational & Timber Land Available! This 350.99 acre m/l property located in New Boston Township, Mercer County, Illinois, offers an outstanding combination of productive tillable ground, diverse timber, and premier re

Peoples Company

Property for sale in Mercer County, Illinois

$268,12827.4 acres

1600 Butternut Street, Keithsburg, IL, 61442, Mercer County

27.36 m/l Acres of Irrigated Cropland next to Keithsburg,Illinois. 23.8 Tillable acres consisting of Coloma and Sparta Soils with a Productivity Index of 74.6. An electric 4-tower Zimmatic center pivot is included.

Anderson Land Co.

Property for sale in Mercer County, Illinois

Pending

$98,30011.3 acres

1940 70th Ave, Aledo, IL, 61231, Mercer County

11.3 Acres with Build Site and Private Lake Potential | Mercer County, Illinois Located just 3.5 miles from downtown Aledo in Mercer County, Illinois, this 11.3-acre property offers an elevated building site, fenced pasture, and exceptional potential

Property for sale in Mercer County, Illinois

$949,00025 acres

1771 45th Street, New Boston, IL, 61272, Mercer County

Located in northwestern Mercer County, this incredible acreage offers it all! Entering the property on the fully paved asphalt driveway, youll be stunned at what awaits you at the top! Situated near the center of this 25-acre property sits an impress

Whitetail Properties Real Estate

Property for sale in Mercer County, Illinois

Pending

$165,00034.1 acres

2501 1250th Avenue, Aledo, IL, 61231, Mercer County

34.1 Acres with Edwards River Frontage and Whitetail Hunting | Mercer County, Illinois Tucked away along the Edwards River in Mercer County, Illinois, this 34.1 acre recreational property offers the privacy, habitat, and water access serious hunters

Property for sale in Mercer County, Illinois

$449,00016.7 acres

4 beds1 baths2,561 sqft

197 Highway 67, Alexis, IL, 61412, Mercer County

16.7 Acres with Country Farmhouse, Fenced Pasture, and Outbuildings | Mercer County, Illinois Located just four miles from Alexis, Illinois, along newly repaved Highway 67, this beautifully maintained country farmhouse sits on 16.7 fully fenced acres

Property for sale in Mercer County, Illinois

Auction121 acres

17th Street, New Windsor, IL, 61465, Mercer County

121.29 Acres, m/l, located 4½ miles west of New Windsor, Illinois on the northeast corner of the intersection of 290th St. and IL Hwy. 17/17th St. Property has an estimated 107.81 FSA crop acres with a PI rating of 122.60. There is a barn and corn cr

Hertz Real Estate Services

Property for sale in Mercer County, Illinois

Auction76.8 acres

17th Street, New Windsor, IL, 61465, Mercer County

76.84 acres, m/l, located 2¾ miles west of New Windsor, Illinois on the southwest corner of the intersection of IL Hwy 17 / 17th St. and 305th St. Farm has 71.26 FSA crop acres with a PI of 124.40. Open lease for the 2027 crop year. Parcel 3 of 3. Se

Hertz Real Estate Services

Property for sale in Mercer County, Illinois

$35,0002.46 acres

00 Woodland Dr, Sherrard, IL, 61281, Mercer County

2.46 Acres in Mercer County, Illinois | Prime Build Site with Privacy & Utilities Located in Mercer County, Illinois near the town of Sherrard, this 2.46 acre property offers an ideal setting for a build site with privacy, natural beauty, and conveni

Property for sale in Mercer County, Illinois

Auction276 acres

17th Street, New Windsor, IL, 61465, Mercer County

276.45 Acres, m/l, near New Windsor, Illinois will be offered in 3 parcels via the Choice and Privilege Method. See individual listings for details. AUCTION TO BE HELD Wednesday, August 26, 2026 at 10:00 a.m. Virtual Live Auction --ONLINE ONLY— ONLIN

Hertz Real Estate Services

Property for sale in Mercer County, Illinois

Auction78.3 acres

17th Street, New Windsor, IL, 61465, Mercer County

78.32 Acres, m/l, located 4.5 miles west of New Windsor, Illinois on the north side of IL Hwy 17 / 17th St. Farm has an estimated 76.84 FSA crop acres with a PI rating of 124.60. Open lease for the 2027 crop year. Parcel 2 of 3. See additional listin

Hertz Real Estate Services

Property for sale in Mercer County, Illinois

$577,50077 acres

Viola, IL, 61486, Mercer County

Property for sale in Mercer County, Illinois

$2,772,821351 acres

Bluff Road, New Boston, IL, 61272, Mercer County

Property for sale in Mercer County, Illinois

3 beds2 baths1,335 sqft

409 233RD Street, Aledo, IL, 61231, Mercer County

Home - United States - Illinois - Western Illinois - Mercer County

There was a total of nearly $8 million of land for sale in Mercer County, Illinois, recently on Land.com. The total acreage of all Mercer County land and rural real estate for sale was around 2,000 acres. Mercer County ranks 77th in the Prairie State for the total number of acres of land currently advertised for sale. Among cities in Mercer County with farms and rural real estate for sale, New Windsor had the most land for sale. Mercer County is Illinois's 44th largest county (568 square miles). It's located in the Western Illinois region of Illinois.

Land Market Insights and Pricing in Mercer County, Illinois

On average, land listings in Mercer County, IL have a lot size of 121 acres and are priced around $1,006,571. The median price per acre in Mercer County, IL is $8,299.

Market Trends

Properties for Sale

14

Total Acreage for Sale

1,446 ac

Median Lot Size

76.9 ac

Median List Price

$513,250

Median Price Per Acre

$8,299 / ac

Median Days on Market

26 days

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