
Courtesy of Kuper Sotheby's Int'l Realty
Active
1531 Harbor Island Drive
Port Isabel, TX 78578
$815,000Property Description
A closer look at 1531 Harbor Island Drive.
Fish at sunrise, boat through the afternoon, and unwind at your own channel-front retreat in Port Isabel, minutes from South Padre Island. This two-story residence offers approximately 2,572 square feet designed for coastal living. Upstairs features three bedrooms, two full bathrooms, a well-appointed kitchen, and spacious living and dining areas for relaxing or entertaining after a day on the water. Downstairs, captain's quarters with a full bathroom, a dedicated tackle room, and convenient access to the boat ramp and garage make preparing for your next outing easy. Two oversized garage bays provide space for vehicles, boating gear, and storage. Outdoor boat trailer parking and accommodations for approximately two to three boats add waterfront convenience. Whether a primary residence or coastal getaway, enjoy a lifestyle centered on fishing, boating, and nearby beaches and dining.

IDX information is provided exclusively for 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 deemed reliable but not guaranteed.
Features & Details
Interior
- Bedrooms
- 3
- Full bathrooms
- 3
- Interior area
- 2,572 square feet
Property
- Property type
- Residential
- Property subtype
- Single Family Detached
- Year built
- 2000
- Architectural style
- Two Story · Traditional
- Lot size
- 0.15 acres
Exterior & Parking
- Pool
- None
- Exterior features
- Deck/Balcony · Double Pane Windows · Water Front Improved
- Construction
- Stucco
- Roof
- Tile · Clay
- Foundation
- Slab
Utilities & Systems
- Heating
- Central
- Cooling
- One Central
Financial & Association
- Annual taxes
- $5,503
Listing & Community
- Community
- Walker Two
- County
- Cameron
- School information
- Port Isabel Isd · Garriga · Port Isabel · Port Isabel
- MLS number
- 2026281
- Listing status
- Active
- Days on market
- 1
- Cumulative days on market
- 1
- Listing date
- October 26, 2026
Listing Representation
Carmen Lucas
Kuper Sotheby's Int'l Realty
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Location & Community
Located in Walker Two
- Community
- Walker Two
- City
- Port Isabel
- County
- Cameron
- School information
- Port Isabel Isd · Garriga · Port Isabel · Port Isabel
Property Inquiry
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1531 Harbor Island Drive
Port Isabel, TX 78578

Listing Information
Listing courtesy of Kuper Sotheby's Int'l Realty. Listing agent: Carmen Lucas. MLS 2026281.
IDX information is provided exclusively for 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 deemed reliable but not guaranteed.
Source record modified October 26, 2026.
Website data synchronized October 31, 2026.
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