259 homes for sale in Union County
Live from the MLS, updated Oct 19, 2026, 6:08 PM ET. Median asking $549,900. What sold here this year, the median and the days on market: the Union County data page.
By town: Marysville (118) · Plain City (101) · Richwood (13) · Dublin (11) · Raymond (7) · Milford Center (2) · Ostrander (2) · West Mansfield (2) · Prospect (1) · Irwin (1) · Unionville Center (1)
Across the region: Homes Under $250,000 · Homes $250,000 to $500,000 · Homes $500,000 to $1,000,000 · Luxury Homes Over $1,000,000 · Homes with a Pool · Waterfront, Lake and Pond Homes · Homes with a First-Floor Primary Suite · Homes with an In-Law Suite · Ranch and One-Story Homes · Homes with a Finished Basement
Active $559,900 3% below original
Open house Thu, Oct 22, 11:00 AM
334 Amrine Way, Lot 110, Marysville, OH 43040
4 bd · 2.5 ba · 3,050 sq ft · built 2023
The Realty Firm
Active $559,750
Open house Sun, Oct 25, 1:00 PM
1059 Railbus Avenue, Plain City, OH 43064
4 bd · 2.5 ba · 2,332 sq ft · built 2026
Beckett Realty Group
Active $559,000
1440 Redtop Court, Marysville, OH 43040
4 bd · 3.5 ba · 3,647 sq ft · built 2021
1% Premier Listings
Active $554,990 4% below original
2180 Breezeway Place, Marysville, OH 43040
3 bd · 2.5 ba · 2,475 sq ft · built 2025
HMS Real Estate
Active $554,900 3% below original
Open house Sat, Oct 24, 12:00 PM
9420 Wagon Trail Lane, Lot 163, Plain City, OH 43064
3 bd · 2.5 ba · 2,510 sq ft · built 2026
The Realty Firm
Active $550,130
1059 Saddle Tank Drive, Plain City, OH 43064
3 bd · 2.5 ba · 1,972 sq ft · built 2026
New Advantage, LTD
Active $550,000
8333 Hyland-Croy Road, Plain City, OH 43064
4 bd · 2.5 ba · 2,377 sq ft · built 1973
Heart of It All
Active $550,000
15578 Smart Cole Road, Ostrander, OH 43061
3 bd · 2 ba · 2,130 sq ft · built 1986
Hart Real Estate Agency LLC
Active $549,900 5% below original
Open house Sat, Oct 24, 12:00 PM
9476 Goldenrod Road, Lot 160, Plain City, OH 43064
3 bd · 2.5 ba · 2,567 sq ft · built 2026
The Realty Firm
Active $549,900
12055 Hyland-Croy Road, Plain City, OH 43064
2 bd · 2.5 ba · 1,848 sq ft · built 2027
Coldwell Banker Realty
Active $549,900 13% below original
212 Eisley Lane, Marysville, OH 43040
2 bd · 2 ba · 1,985 sq ft · built 2021
Howard Hanna Real Estate Srvcs
Active $549,900 4% below original
24800 Patrick Brush Run Road, Marysville, OH 43040
3 bd · 2.5 ba · 2,424 sq ft · built 2005
RE/MAX Revealty
Active $549,900
10840 Wasserbeck Road, Prospect, OH 43342
3 bd · 2.5 ba · 2,044 sq ft · built 2019
Coldwell Banker Realty
Active $549,000 4% below original
1168 Slate Wagon Road, Plain City, OH 43064
4 bd · 3 ba · 2,474 sq ft · built 2026
Red 1 Realty
Active $547,990 5% below original
1712 Skyview Drive, Marysville, OH 43040
2 bd · 2 ba · 1,733 sq ft · built 2024
HMS Real Estate
Active $539,990 4% below original
1080 Saddle Tank Drive, Plain City, OH 43064
4 bd · 2.5 ba · 2,336 sq ft · built 2026
New Advantage, LTD
Active $539,990
1652 Skyview Drive, Marysville, OH 43040
2 bd · 2 ba · 1,842 sq ft · built 2026
HMS Real Estate
Active $539,990
1693 Skyview Drive, Marysville, OH 43040
2 bd · 2 ba · 1,811 sq ft · built 2026
HMS Real Estate
Active $539,900 6% below original
Open house Sat, Oct 24, 12:00 PM
9513 Wagon Trail Lane, Lot 138, Plain City, OH 43064
3 bd · 2.5 ba · 2,510 sq ft · built 2026
The Realty Firm
Active $539,900 2% below original
9651 Sagewood Street, Lot 50, Plain City, OH 43064
3 bd · 2.5 ba · 2,662 sq ft · built 2022
Keller Williams Capital Ptnrs
Active $539,900 2% below original
650 Acacia Drive, Marysville, OH 43040
5 bd · 3.5 ba · 3,492 sq ft · built 1998
Sell For One Percent
Active $539,900 2% below original
Open house Thu, Oct 22, 11:00 AM
344 Amrine Way, Lot 111, Marysville, OH 43040
2 bd · 2 ba · 1,647 sq ft · built 2023
The Realty Firm
Active $539,000
14963 Payne Road, Marysville, OH 43040
3 bd · 2 ba · 2,118 sq ft · built 1940
RE/MAX Partners
Active $535,000
1389 Milford Avenue, Marysville, OH 43040
3 bd · 2 ba · 2,528 sq ft · built 1958
Best Corporate Real Estate
Active $534,900
10320 Spicebrush Drive, Plain City, OH 43064
3 bd · 3 ba · 2,144 sq ft · built 2017
e-Merge Real Estate
Active $533,050
2511 Hofbauer Road, Plain City, OH 43064
4 bd · 2.5 ba · 2,156 sq ft · built 2024
Keller Williams Capital Ptnrs
Active $529,900 8% below original
6175 El Camino Drive, Plain City, OH 43064
4 bd · 2.5 ba · 2,850 sq ft · built 2005
Bold Realty
Active $529,900 1% below original
2105 Ashby Way, Plain City, OH 43064
4 bd · 2.5 ba · 2,124 sq ft · built 2025
Howard Hanna Real Estate Svcs
Active $529,900
1326 Buckmeyer Drive, Marysville, OH 43040
4 bd · 3 ba · 3,140 sq ft · built 2017
Red 1 Realty
Active $525,000
9580 Mission Drive, Plain City, OH 43064
4 bd · 2.5 ba · 2,776 sq ft · built 2004
Keller Williams Capital Ptnrs
Active $524,900 2% below original
354 Amrine Way, Lot 112, Marysville, OH 43040
4 bd · 2.5 ba · 3,008 sq ft · built 2026
The Realty Firm
Active $524,900
2495 Red Winter Avenue, Lot 146, Marysville, OH 43040
4 bd · 2.5 ba · 2,819 sq ft · built 2026
The Realty Firm
Coming Soon $520,000
668 Gallop Lane, Marysville, OH 43040
4 bd · 3.5 ba · 3,232 sq ft · built 2014
Key Realty
Active $519,990
2240 Cloud View Court, Marysville, OH 43040
4 bd · 3.5 ba · 3,141 sq ft · built 2026
HMS Real Estate
Active $519,000 4% below original
2101 Ashby Way, Plain City, OH 43064
4 bd · 2.5 ba · 2,118 sq ft · built 2025
Street Sotheby's International
Active $514,900 2% below original
2223 Canter Street, Marysville, OH 43040
4 bd · 3.5 ba · 4,231 sq ft · built 2018
Coldwell Banker Realty
Active $514,900
2525 Red Winter Avenue, Lot 143, Marysville, OH 43040
5 bd · 3 ba · 2,931 sq ft · built 2026
The Realty Firm
Active $509,990 2% below original
2170 Sunny View Court, Marysville, OH 43040
4 bd · 2.5 ba · 2,790 sq ft · built 2026
HMS Real Estate
Active $499,900 6% below original
9041 Hawk Hill Way, Plain City, OH 43064
3 bd · 2.5 ba · 2,088 sq ft · built 2024
Red 1 Realty
Active $499,900 9% below original
10221 Brock Road, Plain City, OH 43064
3 bd · 2.5 ba · 2,450 sq ft · built 1987
RE/MAX ONE
Active $499,900
7932 Woodmark Place, Plain City, OH 43064
2 bd · 2.5 ba · 1,848 sq ft · built 2027
Coldwell Banker Realty
Active $499,900 6% below original
Open house Sat, Oct 24, 10:00 AM
450 Harness Place, Marysville, OH 43040
5 bd · 3 ba · 4,000 sq ft · built 2019
Red 1 Realty
Active $499,000 7% below original
580 Palm Drive, Marysville, OH 43040
4 bd · 3 ba · 2,898 sq ft · built 1995
RE/MAX Revealty
Active $499,000
1459 Horizon Drive, Marysville, OH 43040
5 bd · 3 ba · 3,330 sq ft · built 2014
Generations Realty
Active $497,990 2% below original
8979 Meadowlark Drive, Plain City, OH 43064
4 bd · 2.5 ba · 2,000 sq ft · built 2026
HMS Real Estate
Active $494,990 1% below original
2205 Cloud View Court, Marysville, OH 43040
4 bd · 2.5 ba · 2,452 sq ft · built 2026
HMS Real Estate
Active $494,900 1% below original
1430 Augustine Drive, Marysville, OH 43040
4 bd · 3.5 ba · 2,932 sq ft · built 2021
LRG Realty
Active $494,900
2545 Red Winter Avenue, Lot 182, Marysville, OH 43040
4 bd · 2.5 ba · 2,606 sq ft · built 2026
The Realty Firm
Active $489,900 3% below original
2498 Zephyr Lane, Lot 253, Marysville, OH 43040
3 bd · 2.5 ba · 2,456 sq ft · built 2026
The Realty Firm
Active $487,990 2% below original
1075 Birchwood Court, Marysville, OH 43040
4 bd · 2.5 ba · 2,796 sq ft · built 2026
HMS Real Estate
Active $482,990
2210 Sunny View Court, Marysville, OH 43040
4 bd · 2.5 ba · 2,256 sq ft · built 2026
HMS Real Estate
Active $479,900
8847 Eliot Drive, Plain City, OH 43064
3 bd · 2 ba · 1,815 sq ft · built 2027
Firstmark Real Estate LLC
Active $475,000
1528 Bethel Woods Boulevard, Marysville, OH 43040
2 bd · 2 ba · 1,504 sq ft · built 2025
KW Classic Properties Realty
Active $474,900
19389 Bellville Road, Marysville, OH 43040
4 bd · 2 ba · 1,824 sq ft · built 1990
Red 1 Realty
Active $469,900 7% below original
Open house Thu, Oct 22, 11:00 AM
174 Figleaf Lane, Lot 50, Marysville, OH 43040
3 bd · 2.5 ba · 2,819 sq ft · built 2026
The Realty Firm
Active $467,500
828 Summerlin Lane, Marysville, OH 43040
2 bd · 2 ba · 1,942 sq ft · built 2019
Keller Williams Consultants
Active $462,990
1201 Woodline Drive, Marysville, OH 43040
4 bd · 2.5 ba · 2,256 sq ft · built 2026
HMS Real Estate
Active $460,000
1655 Tamarac Drive, Marysville, OH 43040
4 bd · 2.5 ba · 2,696 sq ft · built 2017
RE/MAX Winners
Active $459,289
24289 Perkins Road, West Mansfield, OH 43358
4 bd · 1.5 ba · 1,585 sq ft · built 1908
Coldwell Banker Realty
Active $454,900
Open house Thu, Oct 22, 3:30 PM
1407 Hickory Gate Drive, Marysville, OH 43040
4 bd · 2.5 ba · 2,750 sq ft · built 2005
Fathom Realty Ohio
Listings from the MLS Internet Data Exchange program, refreshed every six hours. Listing information is provided by the Columbus and Central Ohio Regional MLS through the Internet Data Exchange program and is deemed reliable but not guaranteed. Listings held by brokerages other than Blacktree Realty are identified with the listing brokerage's name. 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.
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