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Port Isabel, TX Homes for Sale | Realty.com

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Homes for Sale in Port Isabel, TX

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20 of 123 Listings

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20 of 123 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

31Active
$815,000
3 bd · 3 ba · 2,572 sqft
1531 Harbor Island Drive, Port Isabel, TX
Carmen Lucas · Kuper Sotheby's Int'l Realty
New29Active
$160,000
1 bd · 1 ba · 392 sqft
750 E Clam Circle, Port Isabel, TX
Diana Romero · Marcus Phipps Real Estate LLC
17Active
$849,900
6 bd · 3 ba · 2,592 sqft
1001 Trout Avenue, Port Isabel, TX
Frank Garcia · Frank Garcia Realty

20Active
$199,829
2 bd · 2 ba · 863 sqft
389 Sand Dollar, Port Isabel, TX
Michael Hernandez · Keller Williams LRGV
12Active
$279,900
3 bd · 2 ba · 1,362 sqft
3221 Juan Castillo Avenue, Port Isabel, TX
Arasely Esquivel · eXp Realty LLC
28Active
$279,900
3 bd · 2 ba · 1,353 sqft
3141 Juan Castillo Ave., Port Isabel, TX
Bertha De La Rosa · Legacy Realty Group RGV
21Active
$279,900
3 bd · 2 ba · 1,353 sqft
3141 Juan Castillo Juan Castillo Avenue, Port Isabel, TX
Bertha De La Rosa · Legacy Realty Group RGV
23Active
$410,000
3 bd · 3 ba · 1,959 sqft
813 North Shore, Port Isabel, TX
Maggie Bolado · Blue Heron Realty & Management, LLC
24Active
$380,000
3 bd · 2 ba · 1,668 sqft
2902 Eliseo Villarreal Ave, Port Isabel, TX
Laura Stathopoulos · Blue Heron Realty & Management, LLC
23Active
$329,000
3 bd · 3 ba · 1,555 sqft
3102 Eliseo Villarreal Ave, Port Isabel, TX
Laura Stathopoulos · Blue Heron Realty & Management, LLC
40Active
$375,000
2 bd · 2 ba · 864 sqft
152 E Bonnet Circle, Port Isabel, TX
Diana Romero · Marcus Phipps Real Estate LLC
27Active
$308,900
2 bd · 2 ba · 873 sqft
796 E Oyster Dr., Port Isabel, TX
David Gower · Keller Williams Realty LRGV - SPI
29Active
$194,900
2 bd · 1 ba · 777 sqft
110 Abalone Circle, Port Isabel, TX
Norma Turkington · RE/MAX elite
45Active
$1,300,000
5 bd · 7 ba · 3,005 sqft
233 Anne Bonnie, Port Isabel, TX
Norma Turkington · RE/MAX elite
32Active
$420,000
3 bd · 3 ba · 2,140 sqft
2842 Juan Castillo Ave., Port Isabel, TX
Laura Stathopoulos · Blue Heron Realty & Management, LLC
14Active
$146,000
1 bd · 1 ba · 396 sqft
719 E Clam Circle, Port Isabel, TX
Padre Elite Team · RE/MAX Elite
Price Reduced14Active
$372,500
2 bd · 2 ba · 840 sqft
327 Sun Dial Circle, Port Isabel, TX
Veronica St. John · RCR Real Connect Realty
1Active
$292,300
3 bd · 2 ba · 1,448 sqft
3121 Juan Castillo Avenue, Port Isabel, TX
Joe Dale Iley · Mission Real Estate Group
10Active
$265,000
3 bd · 2 ba · 1,180 sqft
3221 Pennsylvania Ave., Port Isabel, TX
Jason Schrank · Troy Giles Realty
Price Reduced34Active
$677,700
2 bd · 2 ba · 2,024 sqft
1106 North Shore, Port Isabel, TX
Judy Woolverton · Woolverton Realty

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Listing data & MLS disclosures

Rio Grande Valley Multiple Listing Service: Copyright © 2026 Rio Grande Valley Multiple Listing Service, Inc. All rights reserved.
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.
San Antonio Board of REALTORS: Information provided Courtesy of San Antonio Board 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 is believed to be accurate but not guaranteed. Provided courtesy of the San Antonio Board of Realtors. Copyright 2026 San Antonio Board of Realtors, All Rights Reserved. Data last updated: 2026-10-26 20:55:37 UTC
South Padre Island Board of REALTORS: Information provided by South Padre Island BOR is deemed reliable but not guaranteed. South Padre Island BOR data is for personal, non-commercial use only and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Listing information ©2026 South Padre Island Board of Realtors, Inc®. All Rights Reserved. Last Updated: 2026-10-06 21:25:02 UTC

Port Isabel, TX community profile

Population: 5,156
Median income: $52,174
Housing units: 2,226
People per sq. mi.: 102.9
Area: 50.1 sq. mi.

Source: HJN community data

Explore Port Isabel homes

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Nearby areas

ZIP codes

78597 (453)
78578 (189)
78520 (163)
78521 (133)
78526 (110)
78566 (69)
78583 (44)
78575 (31)

Cities

South Padre Island (462)
Brownsville (408)
Los Fresnos (69)
Laguna Vista (67)
Rio Hondo

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.

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.
San Antonio Board of REALTORS: Information provided Courtesy of San Antonio Board 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 is believed to be accurate but not guaranteed. Provided courtesy of the San Antonio Board of Realtors. Copyright 2026 San Antonio Board of Realtors, All Rights Reserved. Data last updated: 2026-10-26 20:55:37 UTC
South Padre Island Board of REALTORS: Information provided by South Padre Island BOR is deemed reliable but not guaranteed. South Padre Island BOR data is for personal, non-commercial use only and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Listing information ©2026 South Padre Island Board of Realtors, Inc®. All Rights Reserved. Last Updated: 2026-10-06 21:25:02 UTC

Port Isabel, TX community profile

Population: 5,156
Median income: $52,174
Housing units: 2,226
People per sq. mi.: 102.9
Area: 50.1 sq. mi.

Source: HJN community data

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

Nearby areas

ZIP codes

78597 (453)
78578 (189)
78520 (163)
78521 (133)
78526 (110)
78566 (69)
78583 (44)
78575 (31)

Cities

South Padre Island (462)
Brownsville (408)
Los Fresnos (69)
Laguna Vista (67)
Rio Hondo

(42)

Rancho Viejo (25)

San Benito (20)

Bayview (7)