3 Bedroom Homes in Union Grove, WI

99Active

$1,750,000

3 bd · — ba · 3,710 sqft

21626 18th Street, Union Grove, WI

Jack Baker · Coldwell Banker Real Estate Group

Listing data & MLS disclosures

Metro MLS

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South Central Wisconsin Multiple Listing Service

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Wisconsin Real Estate Exchange (WIREX)

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Listing data & MLS disclosures

Union Grove housing market

Homes that sold · County records, as of Jul 29, 2026

Homes on the market · MLS, as of Jul 21, 2026

Union Grove, WI community profile

Explore Union Grove homes

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Listing data & MLS disclosures

Union Grove, WI community profile

Union Grove housing market

Homes that sold · County records, as of Jul 29, 2026

Homes on the market · MLS, as of Jul 21, 2026

Price trend · Assessor repeat sales, as of Jul 31, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026