Market Overview
Home Prices in San Tan Valley, AZ
The median home value in San Tan Valley, AZ is $395,552 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's down 3% compared to a year ago and down 3.1% from two years prior.
Compared to the U.S. national median of $410,000, homes in San Tan Valley are priced4% below average. San Tan Valley is part of the Phoenix-Mesa-Chandler, AZ metro area.
Over the past five years, San Tan Valley home values have risen by approximately9.3%, reflecting steady appreciation in this market.
Price History
San Tan Valley Home Price Trend
City Comparison
San Tan Valley vs. National Median
At $395,552, homes in San Tan Valley cost 4% below the national median of $410,000. This makes San Tan Valley a relatively affordable market for buyers seeking value.
Affordability
What Does It Cost to Buy in San Tan Valley?
20% Down Payment
$79,110
on $395,552
Monthly P&I
$2,063/mo
30-yr @ 6.8%
Total Monthly Est.
~$2,620/mo
incl. taxes & insurance
Income Needed
$104,800
gross annual (30% rule)
10% Down Option
$39,555
+ PMI applies
Loan Amount (20% dn)
$316,442
at current rates
Estimates assume a 30-year fixed mortgage at 6.8%. Monthly total includes estimated property taxes and homeowner's insurance. Actual costs vary.
FAQ
Frequently Asked Questions
What is the average home price in San Tan Valley, AZ?
The median home value in San Tan Valley is $395,552 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's down 3% year-over-year.
How much have home prices changed in San Tan Valley?
Over the past year, home values in San Tan Valley have decreased by 3%. Over five years, prices have risen approximately 9.3%.
How much do I need to earn to buy a home in San Tan Valley?
To comfortably afford the median home price of $395,552 with a 20% down payment ($79,110) at today's rates (6.8%), you'd need a gross annual income of approximately $104,800. This assumes keeping total housing costs at or below 30% of gross income.
How does San Tan Valley compare to the national average home price?
The national median home value is approximately $410,000. At $395,552, homes in San Tan Valley are 4% below the national average.
What metro area is San Tan Valley part of?
San Tan Valley is part of the Phoenix-Mesa-Chandler, AZ metropolitan area. Home prices and market conditions can vary across the broader metro region.