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3 Harbor Island Real Estate Listings

Updated 41 minutes ago
$250,000
1 of 27
Harbor Island | Port Isabel
2 beds
2 baths
907 sqft
On Site: 23 Days
© 2025 South Padre Island Board of Realtors.
$429,000
1 of 23
Harbor Island | Port Isabel
3 beds
2 baths
1 ½ baths
1,347 sqft
On Site: 29 Days
© 2025 South Padre Island Board of Realtors.
$179,500
1 of 3
Harbor Island | Port Isabel
On Site: 93 Days
© 2025 South Padre Island Board of Realtors.