78578, TX - single-family homes for sale

2 of 2 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

Local realty services provided by:ERA Brokers Consolidated, ERA Newlin & Company

Information provided, in part, by North Texas Real Estate Information Systems, Inc. Last Updated November 8, 2026 Listings with the NTREIS logo are listed by brokerages other than ERA Newlin & Company.

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