Union County, OH Housing Market
The median sale price of a home in Union County was $458K over the last 3 months, up 0.4% since the same period last year. The median sale price per square foot in Union County is $214, up 6.2% since last year.
Union County Housing Market Trends
Over the three months ending August 2026, Union County home prices were up 0.4% compared to the same period last year, selling for a median price of $458K. On average, homes in Union County sell after 57 days on the market compared to 47 days last year. There were 113 homes sold in August this year, up from 112 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
- $315,000 Last Sold Price3 beds3 baths1,600 sq ft321 Retreat Ln #321, Marysville, OH 43040Meg Michel • RE/MAX Winners, (937) 642-6600List Price$315,000Sale to List0% over listDays on Market89 days321 Retreat Ln #321, Marysville, OH 43040
- $195,000 Last Sold Price2 beds1.5 baths1,250 sq ft653 Millcrest Dr #653, Marysville, OH 43040Meg Michel • RE/MAX Winners, (937) 642-6600List Price$195,000Sale to List0% over listDays on Market28 days653 Millcrest Dr #653, Marysville, OH 43040
- $190,000 Last Sold Price2 beds1 bath1,000 sq ft236 Grove St, Richwood, OH 43344Niko Coombs • EXP Realty, LLC, (216) 242-2322List Price$200,000Sale to List5% under listDays on Market209 days236 Grove St, Richwood, OH 43344
- $185,000 Last Sold Price3 beds1 bath1,075 sq ft14148 Sycamore Dr, Marysville, OH 43040Cody Adams • Coldwell Banker Realty, (937) 642-3333List Price$185,000Sale to List0% over listDays on Market36 days14148 Sycamore Dr, Marysville, OH 43040
- $534,900 Last Sold Price3 beds2 baths1,898 sq ft9400 Wagon Trail Ln Lot 165, Plain City, OH 43064Charlene Fairman • The Realty Firm, (614) 898-5397List Price$569,900Sale to List6% under listDays on Market133 days9400 Wagon Trail Ln Lot 165, Plain City, OH 43064
- $599,780 Last Sold Price4 beds2.5 baths2,620 sq ft1031 Saddle Tank Dr, Plain City, OH 43064Daniel Tartabini • New Advantage, LTD, (513) 432-6458List Price$637,280Sale to List6% under listDays on Market144 days1031 Saddle Tank Dr, Plain City, OH 43064
- $280,000 Last Sold Price4 beds2.5 baths1,857 sq ft1403 Westbrook Dr, Marysville, OH 43040John Massey • Generations Realty, (740) 389-5500List Price$299,900Sale to List7% under listDays on Market77 days1403 Westbrook Dr, Marysville, OH 43040
- $721,538 Last Sold Price5 beds3 baths3,116 sq ft7231 River Birch Rd, Plain City, OH 43064Daniel Tartabini • New Advantage, LTD, (513) 432-6458List Price$721,538Sale to List0% over listDays on Market149 days7231 River Birch Rd, Plain City, OH 43064
See all recently sold homes in Union County.
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Schools in Union County
- Elementary
- Middle
- High
GreatSchools Rating
9/10 Fairbanks Elementary School Public • K-5 | 449 Students | 3 reviews |
8/10 North Union Elementary School Public • PreK-5 | 658 Students | 2 reviews |
8/10 Mill Valley Elementary School Public • K-4 | 405 Students | 1 reviews |
8/10 Glacier Ridge Elementary School Public • K-5 | 529 Students | 7 reviews |
8/10 Raymond Elementary School Public • K-4 | 242 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 - Minor
Flood Factor

Fire Factor - Minimal
Fire Factor

Wind Factor - Minor
Wind Factor

Wind likelihood over time
Heat Factor - Moderate
Heat Factor

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