Union Real Estate
17708 Clark Street
$199,900
9718 Knolltop Road
$600,000
17708 Clark Street
$199900
Union Listings Summary
Union - Town vs. County Stats
Avg Price in Union: $367,700 / County Avg $590,200
Avg Taxes in Union: $5,400 / County Avg $8,800
Avg Sq. Ft. in Union: 2,162 / County Avg 2,544
Avg Price per/sqft in Union:$170 / County Avg $232
Avg Walkscore in Union: 1 / County Avg 31
Avg Year Built in Union: 1949 / County Avg 1988
Avg Days on Website in Union: 5 / County Avg 67
Union Real Estate Market Health
| Areas in Union IL |
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| Union |
IDX information is provided exclusively for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS. IDX information is provided by the Indiana Regional MLS.
Information last updated on September 22, 2026 9:51 PM UTC
The content relating to real estate for sale and/or lease on this Web site comes in part from
the Internet Data eXchange ("IDX") program of the Northwest Indiana REALTORS® Association Multiple Listing Service ("NIRA MLS"). and is communicated verbatim, without change, as filed by its members. This information is being provided for the consumers' personal, noncommercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing