78578, TX - homes for sale

4 of 4 results displayed

$815,000Active
3 beds 3 baths2,572 sq. ft.
1531 Harbor Island Drive, Port Isabel, TX 78578
MLS# 2026281Listed by: KUPER SOTHEBY'S INT'L REALTY
$250,000Active
1 beds 1 baths396 sq. ft.
762 E Oyster Drive, Port Isabel, TX 78578
MLS# 21414364Listed by: EVOLVE REAL ESTATE LLC
$90,000Active
0.7 Acres
ABST260 - BORCH Abst260 - Borch, Port Isabel, TX 78578
MLS# 1965547Listed by: LPT REALTY, LLC
$419,000Active
2 beds 2 baths1,260 sq. ft.
301 E Houston Street, Port Isabel, TX 78578
MLS# 57238088Listed by: BETTER HOMES AND GARDENS REAL ESTATE GARY GREENE - CYPRESS

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Information provided, in part, by North Texas Real Estate Information Systems, Inc. Last Updated November 10, 2026 Listings with the NTREIS logo are listed by brokerages other than ERA Empower.

Copyright 2026, Houston Realtors Information Service, Inc. All information provided is deemed reliable but is not guaranteed and should be independently verified. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and the data is deemed reliable but is not guaranteed accurate by the MLS.

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