Union County, OR Housing Market
The median sale price of a home in Union County was $355K last month, up 14.5% since last year. The median sale price per square foot in Union County is $196, up 4.8% since last year.
Union County Housing Market Trends
In October 2025, Union County home prices were up 14.5% compared to last year, selling for a median price of $355K. On average, homes in Union County sell after 32 days on the market compared to 37 days last year. There were 19 homes sold in October this year, up from 19 last year.

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How hot is the Union County housing market?
View houses in Union County that sold recently
Recently sold homes
- $300,000 Last Sold Price2 beds1 bath1,134 sq ft571 S Bellwood Ave, Union, OR 97883Haley Hines • Blue Summit Realty GroupList Price$298,000Sale to List1% over listDays on Market104 days571 S Bellwood Ave, Union, OR 97883
- $294,000 Last Sold Price3 beds2 baths1,296 sq ft10704 White Birch Ln, La Grande, OR 97850Devon Myer • High Country Realty ProfessionalsList Price$299,900Sale to List2% under listDays on Market48 days10704 White Birch Ln, La Grande, OR 97850
- $28,000 Last Sold Price—beds—baths—sq ft465 D St, North Powder, OR 97867Christopher Jones • Blue Summit Realty GroupList Price$35,000Sale to List20% under listDays on Market201 days465 D St, North Powder, OR 97867
- $342,000 Last Sold Price3 beds3 baths1,790 sq ft1904 Cove Ave, La Grande, OR 97850Anna Goodman • Eagle Cap Realty, IncList Price$350,000Sale to List2% under listDays on Market116 days1904 Cove Ave, La Grande, OR 97850
- $344,200 Last Sold Price3 beds3 baths2,314 sq ft901 15th St, La Grande, OR 97850Haley Hines • Blue Summit Realty GroupList Price$358,000Sale to List4% under listDays on Market56 days901 15th St, La Grande, OR 97850
- $330,000 Last Sold Price3 beds1 bath1,704 sq ft209 Main St, Summerville, OR 97876Lana Anderson • High Country Realty ProfessionalsList Price$325,000Sale to List2% over listDays on Market92 days209 Main St, Summerville, OR 97876
- $460,500 Last Sold Price4 beds3 baths2,759 sq ft1402 3rd St, La Grande, OR 97850Patricia Glaze • Blue Summit Realty GroupList Price$449,000Sale to List3% over listDays on Market47 days1402 3rd St, La Grande, OR 97850
- $220,000 Last Sold Price2 beds1 bath700 sq ft1520 V Ave, La Grande, OR 97850Haley Hines • Blue Summit Realty GroupList Price$215,000Sale to List2% over listDays on Market65 days1520 V Ave, La Grande, OR 97850
See all recently sold homes in Union County.
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Schools in Union County
- Elementary
- Middle
- High
GreatSchools Rating
9/10 Island City Elementary School Public • K-5 | 286 Students | N/A |
8/10 Enterprise Elementary School Public • K-6 | 232 Students | 1 reviews |
8/10 Central Elementary School Public • K-5 | 419 Students | 1 reviews |
7/10 Weston Middle School Public • 4-8 | 188 Students | N/A |
7/10 Athena Elementary School Public • PreK-3 | 139 Students | 1 reviews |
Climate's impact on Union County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Union County.
Flood Factor - Moderate
Flood Factor

Fire Factor - Major
Fire Factor

Wind Factor - Minimal
Wind Factor

Heat Factor - Moderate
Heat Factor

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