Listed by Glenn Smith of Lakefront Living Realty - The Smith GroupListed by Adam Dow of Keller Williams Coastal and Lakes & Mountains RealtyListed by Kristina Maus of Maxfield Real EstateListed by Susanna Corriveau of Coldwell Banker RealtyListed by Jen Mccullough of Maxfield Real EstateListed by Adam Dow of Keller Williams Coastal and Lakes & Mountains RealtyListed by Reilly Glover of Keller Williams Coastal and Lakes & Mountains RealtyListed by David Countway of Maxfield Real Estate/AltonListed by Matthew Drechsel of EXP RealtyAlton Luxury Homes FAQ
There are 9 luxury homes for sale in Alton right now.
- Prices run from $2,500,000 to $6,000,000.
- The median asking price is $3,499,000.
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Listing Information Last Updated 10-17-2026
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Listing Information Last Updated 10-17-2026