Coastal windstorm / TWIA

Coastal Properties Need Separate Windstorm Coverage

Calhoun County is one of the 14 first-tier coastal counties where standard homeowners policies typically exclude wind and hail, so most property owners need a separate TWIA policy.

Calhoun County Home & Property

The Texas Windstorm Insurance Association (TWIA) sells wind and hail insurance for coastal properties. All of Calhoun County is in a covered area. Most regular homeowners policies in this area do not cover wind or hail. Those are the same storms most likely to damage a Gulf Coast home. A TWIA policy fills that gap.

To qualify, at least one private insurer must first turn you down for wind coverage. Your home or building also needs a Certificate of Compliance, called a WPI-8. The Texas Department of Insurance issues that certificate. It shows the building was built to windstorm codes. TDI inspectors check the work. Buildings built before January 1, 1988 can qualify under different rules.

TWIA covers wind and hail only. It does not cover flooding, fire, or theft. Most lenders on coastal properties require both a TWIA policy and a separate flood policy. Check TWIA's website for current eligibility rules. Check TDI's windstorm page for inspection and certificate details.

Source to confirm: TWIA — Coverage and Eligibility

More Calhoun County notes

Property tax

Homestead Exemption Cuts Your School Tax Bill

Texas law requires school districts to subtract $140,000 from the appraised value of your primary home before calculating school taxes — but you must apply at the Calhoun County Appraisal District to claim it.

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Property tax

Ag Valuation Taxes Land on Productivity, Not Market Price

Landowners who use property for farming, ranching, or qualifying wildlife management can apply for 1-d-1 open-space appraisal, which bases taxes on what the land can produce rather than its market value.

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Public lands / Fishing / Hunting

Matagorda Island WMA: Fishing, Hunting, and Camping by Boat Only

Matagorda Island Wildlife Management Area, accessible only by boat from Port O'Connor, offers 56,688 acres of barrier island for fishing, hunting, camping, and wildlife watching with no motorized vehicles allowed.

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Flood / Hurricane

Storm Surge Is the Biggest Hurricane Threat Here

Calhoun County's low coastal elevation makes it highly vulnerable to storm surge — rapidly rising ocean water that can travel miles inland during a hurricane — so knowing your flood zone and evacuation route matters before a storm forms.

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