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    Union County, IL Land for Sale

    8 results
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    Recreational Land with Income Potential
    $978,000
    1,000 SF

    Recreational Land with Income Potential

    19168 COUNTY LINE Road, Jonesboro, IL 62952

    184-acre recreational land with timber, farming, and mining potential.

    • 184 surveyed acres bordering 13,000+ acres of Shawnee National Forest for ultimate privacy.
    • Established for trophy management with dense timber, trail system, food plots, and year‑round water sources.
    • Approximately 40 acres of farmland generating immediate financial return.
    • Significant timber value and a silica mine present on the property.
    • Includes two barns, a detached garage, storage sheds, and a 2‑bedroom manufactured home.
    Updated: Oct 29, 2025
    View details
    Residential Land in Anna, Illinois
    $35,000
    1.73 Acres

    Residential Land in Anna, Illinois

    00000 Woodland Trail, Anna, IL 62906

    Residential land totaling 1.73 acres in Anna, Illinois.

    • 1.73 total acres available when combined with Lot 13.
    • Lot 14 (1 acre) is buildable.
    • Lot 14 can be purchased separately.
    • Negotiable price when purchased with the home on Lot 13.
    • Located in the Smoke Rise division.
    Updated: Mar 8
    View details
    Cobden, IL Land Opportunity
    $169,600
    21.20 Acres

    Cobden, IL Land Opportunity

    21.2 acres in the heart of Southern Illinois wine trail.

    Wing Hill Road, Cobden, IL 62920
    View details
    Secluded Land Parcel in Jonesboro
    $39,000
    6.90 Acres

    Secluded Land Parcel in Jonesboro

    7-acre residential land perfect for cabin or hunting lodge.

    1475 State Route 127 S Highway, Jonesboro, IL 62952
    View details
    20 Acre Tract in Dongola
    $100,000

    20 Acre Tract in Dongola

    20 acre tract in Union County with a pond.

    247 Happy Holler Road, Dongola, IL 62926
    View details
    Commercial Land in Anna, IL
    $110,000
    2.24 Acres

    Commercial Land in Anna, IL

    2.24 acre corner lot suitable for various commercial uses.

    Denny Drive, Anna, IL 62906
    View details
    Residential Land in Dongola, IL
    Contact for pricing

    Residential Land in Dongola, IL

    Residential lot for new home construction in Dongola, Illinois.

    001 MAIN Street, Dongola, IL 62926
    View details
    Land in Mill Creek, IL
    Contact for pricing
    0.55 Acres

    Land in Mill Creek, IL

    Land suitable for mobile home or RV in Mill Creek.

    4 LOTS ELM Drive, Mill Creek, IL 62961
    View details
    Based on your search, we've compiled 84 Potential Opportunities for your consideration. Besides 8 Active listings in Union County, IL, we suggest exploring several alternatives: similar 75 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    68 Acres Tillable Land For Sale
    $499,000
    68.30 Acres

    68 Acres Tillable Land For Sale

    68 acres of tillable land suitable for multiple uses.

    Saint Johns, MI 48879
    View details

    Explore Off-Market Properties in Union County, IL

    Consider similar Off-Market properties in Union County, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    Us Hwy 51st S

    Us Hwy 51st S

    VACANT COMMERCIAL LAND • 0.16 Acres
    Value Estimation by Request
    Us Hwy 51st S, Dongola, IL 62926
    View details
    Us Hwy 51st S

    Us Hwy 51st S

    VACANT COMMERCIAL LAND • 0.63 Acres
    Value Estimation by Request
    Us Hwy 51st S, Dongola, IL 62926
    View details
    1785 Vienna St

    1785 Vienna St

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    1785 Vienna St, Anna, IL 62906-2039
    View details
    Jefferson St

    Jefferson St

    VACANT COMMERCIAL LAND • 2.26 Acres
    Value Estimation by Request
    Jefferson St, Anna, IL 62906
    View details
    200 Frnt St

    200 Frnt St

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    200 Frnt St, Cobden, IL 62920-2222
    View details
    100 Frnt St

    100 Frnt St

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    100 Frnt St, Dongola, IL 62926-1102
    View details
    333 Willards Fry Rd

    333 Willards Fry Rd

    VACANT COMMERCIAL LAND • 0.54 Acres
    Value Estimation by Request
    333 Willards Fry Rd, Jonesboro, IL 62952-1129
    View details
    201 Chestnut St

    201 Chestnut St

    VACANT COMMERCIAL LAND
    Value Estimation
    $600,000
    201 Chestnut St, Anna, IL 62906-1803
    View details
    135 Ml St

    135 Ml St

    VACANT COMMERCIAL LAND • 0.62 Acres
    Value Estimation by Request
    135 Ml St, Dongola, IL 62926-2454
    View details
    State Rt 146th W

    State Rt 146th W

    VACANT COMMERCIAL LAND • 2.24 Acres
    Value Estimation by Request
    State Rt 146th W, Jonesboro, IL 62952
    View details
    509 Vienna St

    509 Vienna St

    VACANT COMMERCIAL LAND • 0.32 Acres
    Value Estimation by Request
    509 Vienna St, Anna, IL 62906-2029
    View details
    101 Cherry St

    101 Cherry St

    VACANT COMMERCIAL LAND
    Value Estimation by Request
    101 Cherry St, Anna, IL 62906-1111
    View details
    400 Lewis St

    400 Lewis St

    VACANT COMMERCIAL LAND • 10.00 Acres
    Value Estimation by Request
    400 Lewis St, Anna, IL 62906-1752
    View details
    State Rt 146th W

    State Rt 146th W

    VACANT COMMERCIAL LAND • 0.05 Acres
    Value Estimation by Request
    State Rt 146th W, Jonesboro, IL 62952
    View details
    State Rt 3rd 3

    State Rt 3rd 3

    VACANT COMMERCIAL LAND • 0.36 Acres
    Value Estimation by Request
    State Rt 3rd 3, Wolf Lake, IL 62998
    View details
    State Rt 3rd 3

    State Rt 3rd 3

    VACANT COMMERCIAL LAND • 0.30 Acres
    Value Estimation by Request
    State Rt 3rd 3, Wolf Lake, IL 62998
    View details

    Union County, IL Land Investment Opportunities Market Analysis

    Explore 83 land for sale in Union County, IL, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 9,412,009 square feet of properties for sale, with an estimated market value of $1,331,600.

    Sale prices for lots in Union County, IL start at $35,000, averaging $266,320, and reaching up to $978,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Browse Land for Sale Near Union, IL

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