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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

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Selling Options

What's my home worth?
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Get an instant cash offer
Buy before you sell

Resources

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When should I sell?
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Pricing your home
What's worth fixing first
Find a seller's agent

New construction

87 listings

Homes Under $500K in Alton, TX

Homes Under $500K in Alton, TX

24 of 87 Listings

Homes Under $500K in Alton, TX

24 of 87 Listings

8

Active

$250,000

3 bd · 2 ba · 1,393 sqft

1419 W Combes Avenue, Alton, TX

Fox Real Estate Pros

$259,000

4 bd · 3 ba · 2,080 sqft

1410 S Bunny Street, Alton, TX

Elevate Real Estate

$252,800

4 bd · 2 ba · 1,600 sqft

2008 Alisson Street, Alton, TX

Imperio Real Estate LLC

$255,012

4 bd · 2 ba · 1,614 sqft

2005 Alisson Street, Alton, TX

Imperio Real Estate LLC

$395,000

4 bd · 4 ba · 2,112 sqft

3201 E Rabbit Run Avenue, Alton, TX

Keller Williams Realty RGV

$219,000

3 bd · 2 ba · 2,076 sqft

708 N Mexico Street, Alton, TX

Trademark Real Estate Group

$308,900

3 bd · 2 ba · 1,788 sqft

2610 E Bella Vista Avenue, Alton, TX

WINNERS CIRCLE

$229,000

3 bd · 2 ba · 1,417 sqft

1901 Alisson Street, Alton, TX

Imperio Real Estate LLC

$279,000

3 bd · 3 ba · 1,518 sqft

1015 E Pecan Street, Alton, TX

Blue Diamond Realty Group LLC

$229,000

3 bd · 2 ba · 1,417 sqft

1909 Alisson Street, Alton, TX

Keller Williams Realty RGV

$189,900

3 bd · 2 ba · 1,500 sqft

703 N Chicago Street, Alton, TX

Monarca Real Estate Group LLC

$295,000

3 bd · 2 ba · 1,518 sqft

713 Quarry Drive, Alton, TX

Fox Real Estate Pros

$299,999

4 bd · 3 ba · 1,590 sqft

317 N Yankton, Alton, TX

Blue Diamond Realty Group LLC

$170,000

3 bd · 2 ba · 1,008 sqft

209 S Dallas Street, Alton, TX

Coldwell Banker La Mansion

$263,000

3 bd · 2 ba · 1,308 sqft

2114 W Olympia Avenue, Alton, TX

Monarca Real Estate Group LLC

$229,000

3 bd · 2 ba · 1,320 sqft

1825 Alisson Street, Alton, TX

Keller Williams Realty RGV

$399,000

4 bd · 3 ba · 2,196 sqft

3204 E Rabbit Run Avenue, Alton, TX

RodRock Realty

Price Reduced14Active

$174,999

2 bd · 2 ba · 940 sqft

1616 E Karen Drive E, Alton, TX

Monarca Real Estate Group LLC

Price Reduced23Active

$193,000

4 bd · 2 ba · 1,374 sqft

1407 S Irving Street, Alton, TX

Encore Fine Properties

$265,000

3 bd · 2 ba · 1,701 sqft

1212 S Santa Fe Street, Alton, TX

Imperio Real Estate LLC

Price Reduced21Active

$299,900

4 bd · 3 ba · 1,888 sqft

3013 E Bella Vista Avenue, Alton, TX

Star Realty Group, LLC

Price Reduced25Active

$222,500

3 bd · 2 ba · 1,370 sqft

824 W Dawes Avenue, Alton, TX

Trademark Real Estate Group

Price Reduced11Active

$230,825

3 bd · 2 ba · 1,319 sqft

1709 Alisson, Alton, TX

Imperio Real Estate LLC

Price Reduced15Active

$254,400

4 bd · 2 ba · 1,600 sqft

1713 Alisson Street, Alton, TX

Imperio Real Estate LLC

1 2…4

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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New construction
With a pool

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Thomas O'Leary

Realty.com

Lic. #721428

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #721428

Listing data & MLS disclosures

Greater McAllen Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of Greater McAllen Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 Greater McAllen Association of REALTORS®. All rights reserved.

Alton, TX community profile

Population: 19,385
Median income: $43,152
Housing units: 5,318
People per sq. mi.: 2,550.7
Area: 7.6 sq. mi.

Source: HJN community data

Alton housing market

June 2026 · This period is still settling

Homes that sold · County records, as of Jun 29, 2026

Median sale price: $86,616$78,470–$243,563 typical range
Sales: 22
Paid in cash: 4.6%

Price trend · Assessor repeat sales, as of Jun 30, 2026

Year-over-year: -14.0%

Homes Under $500K in Alton, TX