Market Intelligence · PA / Allentown
Allentown, PA 18103 Housing Market
The typical home in Allentown's 18103 ZIP code is worth $318,418, up 4.0% over the past year. The median list price is $347,500, and homes are taking a median of 14 days on market as of June 1, 2026.
The median home value in Allentown, PA 18103 is $318K as of June 2026, up 4.0% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
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Typical 18103 range
$293K to $344K
This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.
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12-month value trend
+4.0% over 12 months
Jun 2025$306K
Low $306KHigh $318K
Jun 2026$318K