Market Overview
Home Prices in Alton, UT
The median home value in Alton, UT is $541,696 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 2.3% compared to a year ago and up 7.3% from two years prior.
Compared to the U.S. national median of $410,000, homes in Alton are priced32% above average.
Price History
Alton Home Price Trend
2024
$493,437
$493K
—
2025
$529,316
$529K
+7.3%
2026
$541,696
$542K
+2.3%
City Comparison
Alton vs. National Median
🏠 Alton
$541,696
National Median
$410,000
At $541,696, homes in Alton cost 32% above the national median of $410,000. Buyers in Alton should expect to pay a premium compared to most U.S. markets.
Affordability
What Does It Cost to Buy in Alton?
20% Down Payment
$108,339
on $541,696
Monthly P&I
$2,825/mo
30-yr @ 6.8%
Total Monthly Est.
~$3,588/mo
incl. taxes & insurance
Income Needed
$143,520
gross annual (30% rule)
10% Down Option
$54,170
+ PMI applies
Loan Amount (20% dn)
$433,357
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 Alton, UT?
The median home value in Alton is $541,696 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 2.3% year-over-year.
How much have home prices changed in Alton?
Over the past year, home values in Alton have increased by 2.3%.
How much do I need to earn to buy a home in Alton?
To comfortably afford the median home price of $541,696 with a 20% down payment ($108,339) at today's rates (6.8%), you'd need a gross annual income of approximately $143,520. This assumes keeping total housing costs at or below 30% of gross income.
How does Alton compare to the national average home price?
The national median home value is approximately $410,000. At $541,696, homes in Alton are 32% above the national average.