O'Fallon, MO market pulse
Mar–May 2026 · Covers 2 ZIP codes
78
Hot
Heat score, 0–100, against 4,772 cities
Sold above list, last 12 months
Sold above list
49%
▼ −2.3 pts vs. last year
Median days on market
9
▼ −0 days vs. last year
Median sale price
$379K
▲ +4.9% vs. last year
Median $/sqft
$177
▼ −1.8% vs. last year
Hottest ZIP codes in O'Fallon
63366
91
63368
77
Data:
Redfin
, Mar–May 2026.
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