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Alton, TX Homes for Sale
Alton sits just north of Mission and Palmhurst, with McAllen to the east. It's a growing city of about 18,000 people (2020 census), and new subdivisions now make up a big share of its listings, many priced under $300,000.
The listings above are the newest homes for sale in Alton, updated automatically from the MLS. I'm Luciano Martinez with RE/MAX Platinum, and Alton is right next door to Mission, one of the three cities I work in most. Hablo español.
Call or Text 956-476-2925
Alton Market Snapshot (October 2026)
As of early October 2026, about 95 single-family homes are for sale in Alton, with an average asking price around $320,000, or about $178 per square foot.
| Price range | Homes for sale | What you typically get |
|---|
| Under $250K | About 40 | About 1,350 sq ft, 3 beds |
| $250K to $400K | About 45 | About 1,700 sq ft, 3 beds, many brand-new |
| Over $400K | About 10 | Larger homes and acreage |
About 40 of the homes for sale, roughly 4 in 10, were built in 2024 or later, averaging about $273,000. Prices change daily, so treat these as a snapshot, not a quote. See the Alton market report for the latest numbers.
Where to Look in Alton
New subdivisions in current listings include Cedar Ridge North, Mayberry Meadows, Los Ebanos, Cedar Pointe, Westside Manor and Santa Fe, with most new 3-bedroom homes between about $240,000 and $300,000. See new construction in Mission, Palmhurst and Alton.
Established neighborhoods such as Sharyland Woods and Shary Estates, on the east side of the city, offer resale homes, some under $200,000.
Alton Schools
Most of Alton is served by Mission CISD. Small parts of the city fall in Sharyland ISD and La Joya ISD. District lines don't follow city limits, so always confirm the school assignment for a specific address before you make an offer. Browse Mission CISD homes or Sharyland ISD homes.
Living in Alton
Josefa Garcia Park, expanded to 55 acres in 2018, is the city's main park. Conway Avenue (SH 107) connects Alton south to Mission and east toward Edinburg, and McAllen's shopping is a short drive away. Compare nearby Mission and Palmhurst.
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Alton Home Buyer FAQ
How much do homes cost in Alton, TX?
As of October 2026, single-family homes in Alton average about $320,000, or roughly $178 per square foot. About 40 homes are listed under $250,000.
Is there new construction in Alton, TX?
Yes. About 40 homes built in 2024 or later were for sale in October 2026, in subdivisions such as Cedar Ridge North, Mayberry Meadows and Los Ebanos.
What school district is Alton in?
Most of Alton is in Mission CISD, with small parts in Sharyland ISD and La Joya ISD. Confirm the school assignment for each address.
