Humboldt County, California
Explore accurate parcel and ownership records,
directly sourced from county assessors.
22
$155,000
7,500 sq ft
$21/sq ft
Our database includes 22 properties in Alton.
Alton offers affordable housing with an average price of $155,000.
With a price per square foot of just $21, this area offers excellent value for buyers.
Home prices in Alton are 66% lower than the Humboldt County average.
Showing 1-44 of 44 properties
The average home price in Alton, CA is $155,000, based on analysis of 22 properties in our database.
Our database includes 22 properties in Alton, CA, providing comprehensive market coverage.
The average price per square foot in Alton, CA is $21. This is calculated from an average home price of $155,000 and average size of 7,500 square feet.
Homes in Alton, CA average 7,500 square feet, with an average price of $155,000.
Alton, CA is one of many cities in Humboldt County, CA with property data available. Browse other cities in the county to compare market conditions and pricing.
Get instant access to comprehensive county assessors-based property data with your free API key
Need Bulk Data?
Email us at hello@realie.ai
© 2026 Realie, Inc. All rights reserved.
