Commercial real estate in Port Isabel, TX.
Every visitor to South Padre Island drives through Port Isabel, and its Highway 100 corridor is priced accordingly.
The Port Isabel market
Port Isabel is the mainland gateway to South Padre Island: every car headed to the beach crosses the Queen Isabella Causeway, and the Highway 100 corridor captures that traffic. Tourism drives the commercial market here, from restaurants and retail to the service businesses that keep the island running.
Our closings here include an established car wash property, the kind of steady, traffic-fed business that defines the Port Isabel market.
Recent Port Isabel closings 1
| Property | Agent | Price | Status | Timeline |
|---|---|---|---|---|
| 1618 W State Highway 100, Port IsabelEstablished car wash property | Charlie Ramirez | Undisclosed | SOLD | Sold Aug 2025 |
Port Isabel questions we hear every week
What makes Port Isabel commercial property distinctive?
Seasonality and traffic. Highway 100 sees enormous flows during spring break and summer, and businesses are built to capture them. Underwriting a Port Isabel property means understanding its full-year revenue curve, not just the peak.
Do you handle business-plus-property sales like car washes?
Yes. Several of our closings involve operating businesses sold with their real estate. Those deals need both a property valuation and a hard look at the operating numbers; we have done them across the Valley, including in Port Isabel.
What does commercial property cost in Port Isabel?
Call (956) 664-2121 or stop by 322 W Nolana Ave in McAllen. Texas is a non-disclosure state, so published prices only tell part of the story; we can walk you through real comparables for the corridor you care about.
Buying, selling, or leasing in Port Isabel?
Talk to a brokerage that has worked this market since 1993.