Market Intelligence · AZ / San Tan Valley
San Tan Valley, AZ 85143 Housing Market
The typical home value in San Tan Valley is $377,258, down 2.9% over the past year. The median list price sits at $395,000, with homes taking a median of 59 days to sell.
The median home value in San Tan Valley, AZ 85143 is $373K as of August 2026, down 2.7% 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 85143 range
$343K to $403K
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
-2.7% over 12 months
Aug 2025$384K
Low $373KHigh $384K
Aug 2026$373K