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Courtesy of Kuper Sotheby's Int'l Realty

Active

1531 Harbor Island Drive

Port Isabel, TX 78578

$815,000
3Bedrooms3 total (3 full)Bathrooms2,572Square feet0.15Acres

Property 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.

LERA

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

Heritage Luxury Assistance

Interested in this property?

A Keller Williams Heritage Luxury real estate professional can help you request information or arrange a private showing. Heritage is not presented as the listing representative for this property.

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

Interested in this property?

1531 Harbor Island Drive
Port Isabel, TX 78578

Submit your request here. Showing dates and times are requests until confirmed by a real estate professional.
LERA

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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