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Elegant suburban home with driveway at sunset showcasing modern architecture.
1398 HARBOR ISLAND DR.
PORT ISABEL, TX, 78578
$489,000
4 Beds
3 Baths
2,397 SqFt
0.05 Acres
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MLS #29772002 image #0
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&#39'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.
Listing Provided Courtesy of Realty One Group, Modern Edge at 9569080325

Property Details

Price:
$489,000
MLS #:
29772002
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subdivision:
HARBOR ISLAND
Listed Date:
Feb 11, 2026
Finished Sq Ft:
2,397
Lot Size:
1,981 sqft / 0.05 acres (approx)
Year Built:
2002
Harbor IslandPoint Isabel I.s.d.DerryPort IsabelPort Isabel

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Schools

School District:
POINT ISABEL I.S.D.
Elementary School:
DERRY
Middle School:
PORT ISABEL
High School:
PORT ISABEL

Interior

Flooring
Laminate, Tile
Interior Features
Ceiling Fans, Walk-in Closet(s)

Exterior

# Stories
Three Or More
Conveying Appliances
Dishwasher, Disposal, Electric Range, Refrigerator
Foundation
Slab
Garage
1.00
Garage Type
Attached

Financial

Map

Community

Market Summary

Current real estate data for Single Family in PORT ISABEL as of May 19, 2026
12
Single Family Listed
75
Avg DOM
251
Avg $ / SqFt
$375,533
Avg List Price

Property Summary

    Located in the HARBOR ISLAND subdivision, 1398 HARBOR ISLAND DR. PORT ISABEL TX is a Single Family for sale in PORT ISABEL, TX, 78578. It is listed for $489,000 and features 4 beds, 3 baths, and has approximately 2,397 square feet of living space, and was originally constructed in 2002. The current price per square foot is $204. The average price per square foot for Single Family listings in PORT ISABEL is $251. The average listing price for Single Family in PORT ISABEL is $375,533. To schedule a showing of MLS#29772002 at 1398 HARBOR ISLAND DR. in PORT ISABEL, TX, contact your Lolly Burns Real Estate agent at 956-423-0400.

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disclosure
Courtesy of Realty One Group, Modern Edge. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the . Detailed information about real estate listings held by brokerage firms other than Lolly Burns Real Estate include the name of the listing broker. Neither the listing company nor Lolly Burns Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. . All rights reserved.
Rover IDX
1398 HARBOR ISLAND DR.
PORT ISABEL, TX
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