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market / NJ / Union County / active-listings
690 active listings in Union County — up 8.8% from last year.
Redfin market data · Union County · Updated April 2026
Active Listings
690 active listings in this county.
Active listings (county)
Prior year (est.)
Active Listings by Location
Union County vs. neighboring counties in this state.
Union County (this county)
Other counties
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Redfin market data · Union County · Updated April 2026