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5 Beds
5 Baths
3,508 sqft

$750,000

310 Harbor Light, Port Isabel TX, 78578

Price per sqft$213.80
Built in1989
Property size3,508 sqft
Property typeMulti-family

Overview

Active

Listed Sep 7, 2026

Updated 4 weeks ago

Rare opportunity to own a truly unique property near Port Isabel's Historic district with beautiful bay views. This well-maintained property features a charming main residence, three separate efficiency cottages, and storage, all situated on three individual city lots. Originally built in the 1940's with solid concrete-block construction, the property has been carefully maintained and well cared for over the years. The combined up keep of the residence and improvements reflects pride of ownership and preserves the character, durability, and charm of this unique property. A particularly exciting opportunity is the large central area between the residence's, which could be transformed into a beautiful shared outdoor space-perfect for a pool, gazebo, entertaining area or private courtyard. A rare combination of location, character, multiple residences, careful maintenance and beautiful bay views that is hard to find in Port Isabel.

$4,990/mo

Est. mortgage payment based on a $750,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
106767

Interior Features

Bedrooms
5
Bathrooms
5
Cooling
Yes
Heating
Yes
Basement
No

Other Property Details

Taxes
$3,500
Tax Frequency
Annually
Garage
Yes
Furnished
Yes

Listed by Robert N. Pinkerton with Pinkerton Realty
Listing Contact: 956-572-0521 

The IDX display contains information sourced from the South Padre Island Board of REALTORS® as of 9/23/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 South Padre Island Board of REALTORS® all rights reserved.

Data last updated on 9/23/2026 at 1:33 AM UTC

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