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Home Insurance in San Antonio, TX
A practical plan for buying home insurance in San Antonio: the records to pull, the limits to set and the local risks to price in.
Buying San Antonio home insurance, step by step
- Start with the appraisal record. Square footage and build year on file with the Bexar appraisal district (www.bcad.org) feed straight into replacement-cost estimates, so check them for errors. The district office address is 411 N. Frio St. San Antonio, TX 78207-4416.
- Price the rebuild, not the sale. The median owner-estimated home value in San Antonio is $235,700. It tracks the county median of $262,200 fairly closely. Market value includes land and location, so it is not the same as the cost to rebuild; insure the dwelling to a replacement-cost estimate instead.
- Choose a wind and hail deductible. Bexar County had 294 hail reports in NOAA’s storm records for 2016 through 2025. Quarter-size or larger stones, an inch and up, appear in 242 of them. The top report was 5.5-inch hail on May 3, 2021. A higher deductible lowers premium, but make sure you could pay it after a storm.
- Confirm who covers wind. There is no TWIA option in Bexar County, so the homeowners carrier handles wind and hail, and its deductible for those perils can differ from the all-other-perils deductible.
- Do not skip the flood question. San Antonio participates in the National Flood Insurance Program, so NFIP policies are available to residents. Its flood map now in force took effect in July 2023. It also holds Community Rating System Class 6, which trims NFIP premiums for high-risk-zone policies by 20%. In Bexar County, roughly 1 home in 129 has federal flood coverage (4,411 residential policies in force). NFIP records show 275 flood claims in the county since 2016. A homeowners policy will not pay for rising water; flood is a separate policy, and NFIP coverage typically takes 30 days to begin. The FEMA Flood Map Service Center shows the flood zone for any address.
- Compare quotes on equal terms. Compare roof settlement terms, deductibles and limits, not just premium. Texas Insurance Resources can shop multiple carriers for your San Antonio home.
$3,300/yr
About $275/mo · ~$300k-$400k dwelling class
$2,109/yr
About $176/mo after modeled shopping discount
About 36.1% below local market estimate
San Antonio data in one place
The National Risk Index from FEMA scores Bexar County as relatively high for combined natural-hazard risk. Its leading hazards, by rating, are hail (very high), tornadoes (very high) and inland flooding (very high).
About San Antonio
San Antonio straddles county lines; county-level figures here use Bexar County, though parts of San Antonio sit in Comal County and Medina County. In the federal metro delineation, Bexar County anchors the San Antonio-New Braunfels metro.
Detached houses represent about 59% of the housing in San Antonio, where 52% of households own their home. With about 30% of units in buildings of five or more, many residents need HO-6 or renters coverage rather than a full homeowners policy. According to the Census Bureau, the typical home in San Antonio went up around 1985. Roughly 43% of the housing stock predates 1980 and 31% is from 2000 onward.
Watches and warnings for San Antonio are issued by NWS Austin/San Antonio, TX. The associated NEXRAD radar is KEWX.
San Antonio quote questions
Should I compare quotes every year in San Antonio?
At least once a year at renewal. A new roof, security system or claim-free history can each change which carrier is cheapest.
How much could I save by shopping my San Antonio policy?
The estimate cards above model about 36.1% below the local market figure for San Antonio. Treat it as illustrative; your quote depends on the home, roof, claims history and deductible.
Is a percentage deductible a good idea in San Antonio?
Pick the deductible you could pay the week after a storm. Percentage deductibles scale with the dwelling limit, so 1% on a $400,000 limit means $4,000 per claim, while flat deductibles stay fixed. With 242 reports of inch-plus hail in Bexar County from 2016 through 2025, it is worth pricing both options.
Are frozen pipes covered in San Antonio?
Generally yes, if a pipe bursts suddenly and you kept the home reasonably heated. FEMA rates winter weather risk in Bexar County as relatively high. Slow leaks, mold and wear are commonly excluded.
Get a San Antonio home insurance quote
Texas Insurance Resources shops multiple carriers for you. Call 800-875-4711 or start online.
Sources for this San Antonio page
Figures were retrieved in October 2026 and are estimates with margins of error. Premium figures in the estimate cards are illustrative models, not quotes.
- Storm Events Database (NOAA), Bexar County
- FEMA declared disasters, Bexar County
- FEMA Community Status Book
- OpenFEMA NFIP data, Bexar County
- County and state comparisons: Bexar County value, Bexar County build year
- National Risk Index (FEMA), Bexar County
- OMB metro and micro areas
- Texas Windstorm Insurance Association
- American Community Survey 2020–2024, San Antonio city: tenure, year built, home value, structure type, population, median year built
- NWS Austin/San Antonio, TX
- Texas property tax directory, Bexar County
- Comptroller 2024 regions