Washington County, IL Housing Market
The median sale price of a home in Washington County was $160K last month, up 28.0% since last year. The median sale price per square foot in Washington County is $94, down 6.9% since last year.
Washington County Housing Market Trends
In May 2025, Washington County home prices were up 28.0% compared to last year, selling for a median price of $160K. On average, homes in Washington County sell after 126 days on the market compared to 35 days last year. There were 10 homes sold in May this year, up from 8 last year.

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View houses in Washington County that sold recently
Recently sold homes
- $14,000 Last Sold Price2 beds1 bath784 sq ft152 N Greenup St, Ashley, IL 62808List Price$25,000Sale to List44% under listDays on Market27 days152 N Greenup St, Ashley, IL 62808
- $50,000 Last List Price2 beds1 bath1,000 sq ft61 W Main St, Oakdale, IL 62268List Price—Sale to List—Days on Market239 days61 W Main St, Oakdale, IL 62268
- $225,000 Last List Price4 beds4 baths2,178 sq ft202 E Belleville, Nashville, IL 62263List Price—Sale to List—Days on Market146 days202 E Belleville, Nashville, IL 62263
- $95,000 Last List Price2 beds1 bath1,040 sq ft582 E Lebanon St, Nashville, IL 62263List Price—Sale to List—Days on Market51 days582 E Lebanon St, Nashville, IL 62263
- $26,000 Last Sold Price3 beds2 baths1,400 sq ft26994 Vermont Rd, Ashley, IL 62808List Price$40,000Sale to List35% under listDays on Market24 days26994 Vermont Rd, Ashley, IL 62808
- $179,900 Last Sold Price2 beds1.5 baths1,370 sq ft19880 Persimmon Tree Rd, Centralia, IL 62801List Price$179,900Sale to List0% over listDays on Market35 days19880 Persimmon Tree Rd, Centralia, IL 62801
- $260,000 Last List Price3 beds1.5 baths2,065 sq ft394 E Alton, Nashville, IL 62263List Price—Sale to List—Days on Market61 days394 E Alton, Nashville, IL 62263
- $225,000 Last List Price3 beds2 baths2,440 sq ft929 W Adams St, Nashville, IL 62263List Price—Sale to List—Days on Market87 days929 W Adams St, Nashville, IL 62263
See all recently sold homes in Washington County.
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Schools in Washington County
- Elementary
- Middle
- High
GreatSchools Rating
10/10 Damiansville Elementary School Public • PreK-8 | 89 Students | N/A |
9/10 Okawville Grade School Public • PreK-6 | 281 Students | 13 reviews |
7/10 North Wamac Grade School Public • K-8 | 133 Students | 1 reviews |
4/10 Nashville Grade School Public • PreK-8 | 584 Students | 3 reviews |
3/10 Ashley Com Consolidated School Public • PreK-8 | 120 Students | 3 reviews |
Climate's impact on Washington County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Washington County.
Flood Factor - Minor
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Minor
Wind Factor

Wind likelihood over time
Heat Factor - Major
Heat Factor

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