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Single family home for sale at 1531 Harbor Is Dr, Port Isabel, TX 78578 | MLS# 2026281 | Listing updated on 2026-10-26
Photo 1 of Single family home for sale at 1531 Harbor Is Dr, Port Isabel, TX 78578 | MLS# 2026281 | Listing updated on 2026-10-26
Photo 2 of Single family home for sale at 1531 Harbor Is Dr, Port Isabel, TX 78578 | MLS# 2026281 | Listing updated on 2026-10-26
Photo 3 of Single family home for sale at 1531 Harbor Is Dr, Port Isabel, TX 78578 | MLS# 2026281 | Listing updated on 2026-10-26
Photo 4 of Single family home for sale at 1531 Harbor Is Dr, Port Isabel, TX 78578 | MLS# 2026281 | Listing updated on 2026-10-26
27+
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Street View

$815,000

Monthly Est:$4,057

  • Beds Icon3 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,572sqft

1531 Harbor Is Dr, Port Isabel, TX 78578

$4,057/moEst:

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  • Single Family Residence

  • Built in 2000

  • $-- HOA

  • 6,534 sqft lot

  • $317/sq.ft

Description

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.

  • Houzeo last checked: 4 minutes ago
  • Listing updated: October 26, 2026 at 8:55 pm
  • Listing Provided by: Carmen Lucas | Kuper Sotheby's Int'l Realty (210) 698-3100
  • Source: LERA MLS-TX | MLS#: 2026281 LERA MLS-TX

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Cameron County

  • City

    Port Isabel

  • Neighborhood

    --

  • Year Built

    2000

  • HOA Fees

    -

  • Finished Area

    2,572 sqft

  • Lot Size

    6,534 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    LERA MLS

  • MLS Number

    2026281

  • MLS Status

    NEW

  • Days on Market

    4

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 3

Interior

  • Window Features

    All

Utilities & Energy

  • Fireplace Features

    Na

  • Association Amenities

    None

Other Features

  • Subdivision Name

    Walker Two

Price History

DateEventPrice

10/26/2026

Source: mls_logoLERA MLS-TX #2026281

Listed for Sale

$815,000

$317/sqft

Based on information from the San Antonio Board of REALTORS® MLS through Oct 30, 2026, 05:30PM. Information is provided exclusively for consumers’ personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed. © 2026 San Antonio Board of REALTORS - All Rights Reserved.

Advertising Broker: David Montalvo | CapTex Realty

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