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Home Insurance in Sealy, TX
Common home insurance questions for Sealy, answered with local hazard, flood and housing data.
$5,756/yr
About $480/mo · ~$300k-$400k dwelling class
$3,661/yr
About $305/mo after modeled shopping discount
About 36.4% below local market estimate
Quick facts for Sealy homeowners
| Fact | Value |
|---|---|
| County | Austin County |
| Region | Houston-Gulf Coast |
| Metro or micro area | Houston-Pasadena-The Woodlands, TX |
| Median year built | 1985 |
| Median home value | $261,100 |
| Owner-occupied homes | 65% |
| FEMA overall risk (county) | Relatively Low |
| Top-rated hazard | Tornadoes (relatively moderate) |
| TWIA designated area | No |
| NFIP participation | Yes |
| NWS office | Houston/Galveston, TX |
| Appraisal district | www.austincad.org |
What Sealy homeowners ask most
Is homeowners coverage mandatory for Sealy homeowners?
There is no state requirement. Mortgage contracts, HOA rules and some condo bylaws are what usually make coverage mandatory.
Do I need separate flood insurance in Sealy?
Flood is not part of a homeowners policy; it is bought separately through the NFIP or a private insurer. NFIP coverage is available because Sealy is a participating community, and its current flood map took effect in October 2019. Only about 1 in 26 Austin County homes carries NFIP coverage. Buy early, because NFIP coverage generally starts 30 days after purchase.
Is foundation movement covered for Sealy homes?
Usually not. FEMA rates drought risk in Austin County as relatively moderate, and dry spells can shift foundations on clay soil, but standard policies exclude settling and earth movement. Foundation damage caused by a covered plumbing leak is a common exception.
What is a typical savings range when switching?
On this page we model a 36.4% gap between the local market estimate and our estimate for Sealy. It is not a quote, and actual savings can be higher, lower or zero.
Can I get competitive quotes in Sealy from carriers outside the area?
Yes. Pricing depends on your address and home, not the agent’s office. Whether you are in Sealy or Sugar Land, about 34 miles away, an independent agency can shop multiple carriers remotely.
How many major disasters has Austin County seen?
Since 2000, FEMA has declared 10 natural-hazard major disasters that include Austin County. The most recent was Hurricane Beryl, declared in July 2024. Disaster aid rarely covers a full rebuild, which is why adequate limits matter.
Is windstorm insurance through TWIA an option in Sealy?
No. Austin County is outside TWIA’s designated catastrophe area, so wind and hail are covered by the homeowners policy itself, usually with a separate wind and hail deductible.
Is the median home value in Sealy the right dwelling limit?
Usually not. The median owner-estimated value in Sealy is $261,100, yet that number includes land and location. Carriers estimate replacement cost from size, construction and finishes, and that is what the dwelling limit should follow.
What does FEMA’s risk index say about Austin County?
Overall, FEMA scores Austin County as relatively low. The highest individual ratings are for tornadoes (relatively moderate), strong wind (relatively moderate) and drought (relatively moderate). Use that list to decide where higher limits or a lower deductible are worth the premium.
The local picture in Sealy
Sealy belongs to Austin County. Austin County counts as an outlying county of the Houston-Pasadena-The Woodlands metro area. Sealy lies west of Sugar Land, around 34 miles away in a straight line.
FEMA has issued 10 natural-hazard major disaster declarations covering Austin County since 2000. Recent ones: Hurricane Beryl (2024), Severe Storms, Straight-line Winds, Tornadoes, and Flooding (2024) and Severe Winter Storms (2021). The NWS Houston/Galveston, TX office handles forecasts and storm warnings for Sealy. The radar the weather service assigns to this point is KHGX.
The FEMA Flood Map Service Center shows the flood zone for any address.
Ready to price your Sealy home?
Compare carriers with Texas Insurance Resources. Call 800-875-4711 or request a quote online.
About the data
Public data current as of October 2026; Census figures are survey estimates. Premium figures in the estimate cards are illustrative models, not quotes.
- OpenFEMA flood insurance data, Austin County
- NWS Houston/Galveston, TX
- National Risk Index (FEMA), Austin County
- TWIA eligibility
- Disaster declarations (FEMA), Austin County
- Census metro delineation
- Census Gazetteer coordinates
- Comptroller county directory, Austin County
- Census Bureau ACS five-year data, Sealy city: home value, year built, population, median year built, structure type, tenure
- Texas Comptroller regions
- Community Status Book (NFIP)