Cameron County, Texas
Port Isabel real estate
A lighthouse town on the bay, at the mainland end of the causeway to South Padre Island.
Port Isabel at a glance
School district
Point Isabel ISD. Confirm by address.
Getting around
Queen Isabella Causeway to the island. SH-100 west toward Los Fresnos.
Notable places
The Port Isabel Lighthouse, with South Padre Island across the causeway.
Before you buy here
- Quote windstorm (TWIA) and flood insurance before you offer.
- Pull the FEMA flood zone and ask about drainage. The Valley is flat.
- Condo? Get the budget, reserve study and any planned assessments.
- Renting it out? Check short-term rental rules and occupancy taxes.
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