Washington County, IL Real Estate & Homes For Sale

22 homes

Real Estate & Homes For Sale Near Washington County, IL

We found 30 more homes matching your filters just outside Washington County

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Washington County, IL Real Estate Trends

Learn about the Washington County, IL housing market through trends and averages.

Affordability of Living in Washington County, IL

The median home value is $155,276
MonthMedian home value
May 2025$142k
June 2025$142k
July 2025$144k
August 2025$146k
September 2025$149k
October 2025$150k
November 2025$152k
December 2025$153k
January 2026$154k
February 2026$155k
March 2026$155k
April 2026$155k
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Trends and affordability stats are provided by third party data sources.

Average Home Value in Washington County, IL, by Home Size

Home SizeHome Value*
2 bedrooms (See homes)$123,110
3 bedrooms (See homes)$149,679
4 bedrooms (See homes)$258,731
*Home value over the past month
Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Click here for more information
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