1398 Harbor Island Dr
PORT ISABEL, TX 78578
4
Bed
3
Bath
2,397Sqft
0.05Acre(Lot)
Discover coastal living at its finest in Port Isabel! Perfectly positioned at the entrance to the coveted Fingers of the Laguna Madre, this property offers the ideal blend of bayfront charm and island convenience. Enjoy quick access to open waters, breathtaking sunrises, and peaceful coastal breezes—all just minutes from the beaches, dining, and entertainment of South Padre Island. Whether you're looking for a weekend retreat, investment opportunity, or full-time waterfront lifestyle, this location delivers the ultimate Texas Gulf Coast experience. Coastal convenience. Prime location. Endless potential.
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
-
Bedroom Information
Total beds: 4Bathroom Information
Full Baths: 3 -
Flooring Information
Laminate, Tile -
Roofing Information
Composition -
Interior Features
Roof: Composition Appliances: Electric Water Heater -
Heating & Cooling
Has Heating: Yes Heating: Central, Electric Has Cooling: Yes Cooling: Ceiling Fan(s), Central Air Water front: 1
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Building Information
Year Built: 2002 Construction Materials: Stucco Patio And Porch Features: Covered Private Pool: No -
Exterior Features
Exterior Features: Balcony
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Lot Information
Lot Size Acres: 0.0455 Lot Size Square Feet: 1982Property Information
Subdivision: HARBOR ISLAND Source Property Type: Residential Property SubType: Single Family Residence Property Age: 24
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Listing Price Information
Listing Price: $489000 Original Price: $525000
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Tax Information
Tax Year: 2025
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Parking Information
AttachedGarage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 1
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School Information
Elementary School: DERRYJunior High School: PORT ISABELSenior High School: PORT ISABEL -
Location Information
Direction: In Port Isabel, on Hwy 100 traveling east, turn left on Island Avenue. travel 1/3 mile, turn left on Harbor Island house on right hand side. WaterSource: Public Security Features: Smoke Detector(s)
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 677 E Clam Cir #677, Port Isabel, TX, 78578 | $250,000 | 2 | 1 | 624 | 624 SqFt |
| A Sand Dollar Drive, Port Isabel, TX, 78578 | $355,000 | 2 | 2 | 1,080 | 1,080 SqFt |
| 110 Abalone Cir #110, Port Isabel, TX, 78578 | $195,000 | 2 | 1 | 777 | 777 SqFt |
| 3221 Juan Castillo Ave, Port Isabel, TX, 78578 | $279,900 | 3 | 2 | 1,362 | 1,362 SqFt |
| 3221 Juan Castillo Avenue, Port Isabel, TX, 78578 | $279,900 | 3 | 2 | 1,362 | 1,362 SqFt |
| Y Sand, Port Isabel, TX, 78578 | $209,000 | 1 | 2 | 396 | 396 SqFt |
| 3151 Juan Castillo Ave, Port Isabel, TX, 78578 | $289,900 | 3 | 2.5 | 1,410 | 1,410 SqFt |
| 612 Sand Dollar Drive, Port Isabel, TX, 78578 | $225,000 | 2 | 2 | 864 | 864 SqFt |
| 616 Sand Dollar Dr, Port Isabel, TX, 78578 | $149,000 | 1 | 1 | 384 | 384 SqFt |
| 111 Abalone Circle, Port Isabel, TX, 78578 | $229,900 | 2 | 1 | 742 | 742 SqFt |
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ByOwner last updated this listing 06/10/2026 @ 16:54
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