21057 · Glen Arm, MD market pulse
Mar–May 2026
87
Very hot
Heat score, 0–100, against 12,064 ZIP codes
Sold above list, last 12 months
Sold above list
54%
▼ −10.4 pts vs. last year
Median days on market
4
▼ −23 days vs. last year
Median sale price
$740K
▼ −0.7% vs. last year
Median $/sqft
$243
▲ +8.4% vs. last year
Data:
Redfin
, Mar–May 2026.
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