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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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Commercial

104 listings

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104 listings

Homes for Sale in Alton, TX

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24 of 104 Listings

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24 of 104 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

New1

Active

$260,000

3 bd · 2 ba · 1,314 sqft

2026 W Olympia Avenue, Alton, TX

Karina Martinez · OAKK REAL ESTATE LLC

New1Active

$230,000

3 bd · 2 ba · 1,298 sqft

1518 E Bella Vista Avenue, Alton, TX

Luis Esparza · BIG Realty

4Active

$269,000

3 bd · 2 ba · 1,413 sqft

1405 W Olympia Avenue, Alton, TX

Wendy Rivera · Redbird Realty, LLC

20Active

$199,900

3 bd · 2 ba · 1,416 sqft

1408 Brier Street, Alton, TX

Jalyssa Garza · Keller Williams Realty RGV

26Active

$245,000

3 bd · 2 ba · 1,478 sqft

3625 E Diamondhead Avenue, Alton, TX

Katty Valdez · Blue Diamond Realty Group LLC

2Active

$297,500

3 bd · 2 ba · 1,542 sqft

613 W La Pointe Avenue, Alton, TX

Cristian Rodriguez · Cultura Real Estate

17Active

$260,000

3 bd · 2 ba · 1,511 sqft

2606 E Imperial Oaks Drive, Alton, TX

Karina Martinez · OAKK REAL ESTATE LLC

7Active

$235,000

4 bd · 2 ba · 1,450 sqft

1605 N Santa Fe Street, Alton, TX

Greg Villarreal · RE/MAX Platinum

24Active

$345,000

3 bd · 2 ba · 1,691 sqft

1425 S Bluebonnet Street, Alton, TX

Tania J. Salinas · RE/MAX elite

24Active

$235,000

3 bd · 2 ba · 1,256 sqft

322 E Adams Avenue, Alton, TX

Jisella Ortiz · Monarca Real Estate Group LLC

Price Reduced18Active

$287,000

3 bd · 3 ba · 1,735 sqft

3108 E Rabbit Run Avenue, Alton, TX

Tania J. Salinas · RE/MAX elite

Price Reduced14Active

$265,000

3 bd · 2 ba · 1,523 sqft

1425 W Franklin Avenue, Alton, TX

Alondra Oyervides · Elevate Real Estate

19Active

$248,000

3 bd · 2 ba · 1,350 sqft

1321 W Dawes Avenue, Alton, TX

Marcelo Ruiz · DTM Realty, LLC

24Active

$375,000

4 bd · 4 ba · 2,560 sqft

601 W La Pointe Avenue, Alton, TX

Karina Velazquez · RE/MAX elite

21Active

$236,000

4 bd · 2 ba · 1,639 sqft

708 W Stevenson Avenue, Alton, TX

Karen Carreno · Pinnacle Realty Advisors

Price Reduced14Active

$199,900

3 bd · 2 ba · 1,288 sqft

1516 W Bella Vista Avenue, Alton, TX

Patricia Baez · The Firm Real Estate Co. LLC

Price Reduced24Active

$193,000

3 bd · 2 ba · 1,334 sqft

3506 E Adams Avenue, Alton, TX

Grizelda (Grace) Montalvo · Weichert, Realtors - Montalvo & Associates

27Active

$295,000

3 bd · 2 ba · 1,440 sqft

1224 W Dawes Avenue, Alton, TX

Alvaro Longoria · Stellar Equity Real Estate LLC

21Active

$237,000

3 bd · 2 ba · 1,279 sqft

3505 E Diamondhead Avenue, Alton, TX

Orlando Ramos · NOVA REALTY ENTERPRISE LLC

30Active

$279,000

3 bd · 3 ba · 1,757 sqft

2508 E Bella Vista Avenue, Alton, TX

Lilliana Silva · Element Realty, LLC

22Active

$295,000

3 bd · 3 ba · 1,627 sqft

915 E Edgewood Drive, Alton, TX

Vanessa Bautista · The Firm Real Estate Co. LLC

Price Reduced26Active

$699,000

3 bd · 2 ba · 1,340 sqft

6714 N Moorefield Road, Alton, TX

Daniel B. Garcia · Imperio Real Estate LLC

17Active

$150,000

5 bd · 3 ba · 1,664 sqft

117 N Jo Beth Street, Alton, TX

Miguel Garcia · Prime Luxury Real Estate LLC

1Active

$279,900

3 bd · 2 ba · 1,395 sqft

808 W Jackson Avenue, Alton, TX

Karina Martinez · OAKK REAL ESTATE LLC

1 2…5

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 housing market

September 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 16 sales · as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $259,900
Homes for sale: 111
Median days on market: 59 days

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

Year-over-year: 23.9%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,453 sq. ft.

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

Explore Alton homes

By price

Homes Under $300K

By bedrooms

3 Bedroom Homes

Nearby areas

ZIP codes

78542 (10)
78541 (5)
78353 (3)
78563 (3)
78588 (2)
78591 (1)

Cities

Edinburg (16)
Linn (2)
Delmita (1)
San Isidro (1)
Santa Elena (1)

Texas Real Estate Commission: Information About Brokerage Services · Consumer Protection Notice

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.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

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

September 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 16 sales · as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $259,900
Homes for sale: 111
Median days on market: 59 days

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

Year-over-year: 23.9%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,453 sq. ft.

Alton, TX Homes for Sale | Realty.com

Nearby areas

ZIP codes

78542 (10)
78541 (5)
78353 (3)
78563 (3)
78588 (2)
78591 (1)

Cities

Edinburg (16)
Linn (2)
Delmita (1)
San Isidro (1)
Santa Elena (1)