The Alton housing market is somewhat competitive. The median sale price of a home in Alton was $783K last month, up 72.9% since last year. The median sale price per square foot in Alton is $420, up 26.1% since last year.
In June 2025, Alton home prices were up 72.9% compared to last year, selling for a median price of $783K.
$783K
Sale Price
+72.9% since last year
$420
Sale $/Sq. Ft.
+26.1% since last year
Under List Price
0.4%
Days on Market
50
Down Payment
—
Total Homes Sold
2
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How hot is the Alton housing market?
Alton is somewhat competitive. Homes sell in 50 days.
0
100
59
Somewhat Competitive
Redfin Compete Score™
The Redfin Compete Score rates how competitive an area is on a scale of 0 to 100, where 100 is the most competitive.
Calculated over the last 12 months
Some homes get multiple offers.
The average homes sell for around list price and go pending in around 50 days.
Hot homes
can sell for about 2% above list price and go pending in around 23 days.
This data does not reflect actual moves. The latest migration analysis is based on a sample of about two
million Redfin.com users who searched for homes across more than 100 metro areas. To be included in this dataset, a Redfin.com user
must have viewed at least 10 homes in a three month period. This dataset excludes all rentals data.
School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.
Climate's impact on Alton housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in Alton.
Flood Factor - Moderate
17% of properties are at risk of severe flooding over the next 30 years
Flood Factor
Alton has a moderate risk of flooding. 33 properties in Alton are likely to be
severely affected
by flooding over the next 30 years. This represents 17% of all properties in Alton. Flood risk is increasing slower than the national average.
46% of properties are at risk of wildfire over the next 30 years
Fire Factor
Alton has a moderate risk of wildfire. There are 120 properties in Alton that have some risk of being affected by wildfire over the next 30 years. This represents 46% of all properties in Alton.
100% of properties are at moderate
risk of a severe wind event over the next 30 years
Wind Factor
Alton has a Moderate Wind Factor® risk based on the projected likelihood and speed of hurricane, tornado, or severe storm winds impacting it. Alton is most at risk from hurricanes. 257 properties in Alton have some risk of being in a severe wind event within the next 30 years.
Wind likelihood over time
If an exceedingly rare windstorm
(a 1-in-3,000 year storm event)
occurred today, it could cause wind gusts of up to 64 mph. In 30 years, an event of this same likelihood would show increased wind gusts of up to 69 mph.