Union, WI market pulse
Mar–May 2026 · Covers 2 ZIP codes
62
Hot
Heat score, 0–100, against 4,772 cities
Sold above list, last 12 months
Sold above list
48%
▼ −9.0 pts vs. last year
Median days on market
44
▲ +3 days vs. last year
Median sale price
$374K
▲ +9.8% vs. last year
Median $/sqft
$199
▲ +4.3% vs. last year
Hottest ZIP codes in Union
53536
71
Data:
Redfin
, Mar–May 2026.
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