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Union, IL Residential Land & Home Lots for Sale

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Union, IL Acre Plus Homesite
$59,000
1.05 Acres

Union, IL Acre Plus Homesite

9601 Mels Way, Union, IL 60180

Acre plus homesite in Belle Pointe subdivision, near Huntley.

  • Acre‑plus homesite in the prestigious Belle Pointe subdivision.
  • Located just west of Huntley with easy access to I‑90.
  • Huntley schools.
  • Seller will build to suit or buyer can bring their own builder.
  • Natural gas available.
Updated: Sep 7, 2025
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Residential Lot in Quiet Setting
$60,000
1.46 Acres

Residential Lot in Quiet Setting

17405 Wildflower Cir, Union, IL 60180

1.46 acre residential lot in a quiet country setting.

  • 1.5 acre estate lot in a quiet country setting.
  • Easy commute to Chicago, O'Hare, or Wisconsin via nearby I‑90.
  • Potential for a walkout basement.
  • Low property taxes due to agricultural rate.
  • Enjoy sunrise and sunset views with a pond view on the neighboring lot.
Updated: Jan 10
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Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Union, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

Explore Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Residential Land in White Oaks Ridge
Contact for pricing

Residential Land in White Oaks Ridge

Approximately one-acre residential lots ready for custom home construction.

7407 Forest Oak Dr, McHenry, IL 60050
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Residential Land in Quiet Subdivision
Contact for pricing

Residential Land in Quiet Subdivision

Approximately one-acre residential lots ready for custom home construction.

7408 Forest Oak Dr, McHenry, IL 60050
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Red Oaks Subdivision One-Acre Lot
$42,000

Red Oaks Subdivision One-Acre Lot

One-acre lot in Red Oaks Subdivision, near Route 12 and 173.

7369 English Oak Ln, Spring Grove, IL 60081
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Residential Lot in Red Oak
$30,000

Residential Lot in Red Oak

One acre lot in upscale Red Oak subdivision community.

7397 English Oak Ln, Spring Grove, IL 60081
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Union, IL Residential Land & Home Lots Investment Opportunities Market Analysis

Explore 2 residential land & home lots for sale in Union, IL on our real estate platform. These investment opportunities span a total of 109,336 square feet of properties for sale, with an estimated market value of $119,000.

Prices for home sites in Union, IL start at $59,000, averaging $59,500, and reaching up to $60,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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