810 sqft

$3,600,000

510 E Queen Isabella Blvd., Port Isabel TX, 78578

Price per sqft$4,444.44

Built in1991

Property size810 sqft

Property typeCommercial

Overview

Active

Listed Aug 6, 2026

Updated Aug 29

Seize the opportunity to own an established waterfront business in the heart of Port Isabel, Texas. This turnkey commercial property is home to a successful dolphin watch tour operation and includes everything needed to continue serving visitors from day one. The property features a small waterfront office & retail space, ideal for ticket sales, souvenirs, and customer check-in, along with private docks that provide direct access to the Laguna Madre. Included in the sale is a 60-foot tour boat, business inventory, and equipment, making this an exceptional opportunity for entrepreneurs or investors looking to step into the thriving coastal tourism industry. The large on-site parking lot offers convenient access for tour groups & visitors. The prime waterfront location provides outstanding visibility & easy access for both locals and tourists who visit the South Padre Island and Port Isabel area each year. Schedule your private tour today.

Additional information

MLS^® ID: 106623

Interior Features

Cooling: Yes
Heating: Yes
Basement: No

Exterior Features

Lot Size: 0.36 Acres

Other Property Details

Taxes: $6,534
Tax Frequency: Annually
View: Yes
Waterfront: Yes

Listed by Padre Elite Team with RE/MAX Elite
Listing Contact: 956-433-8564

The IDX display contains information sourced from the South Padre Island Board of REALTORS® as of 8/29/2026. 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.

Data last updated on 8/29/2026 at 6:44 AM UTC