Castle Hills vs Helotes: Property Tax Comparison
Bexar County, Texas — 2025 data
Castle Hills and Helotes are both municipalities in Bexar County, Texas. Based on the most recent available data (2025), Helotes carries a lower effective property tax rate of 0.310% compared to Castle Hills at 0.579%, a difference of 0.269 percentage points. The table below shows the full side-by-side breakdown of effective rates, average bills, and median home values.
Side-by-side comparison
Is your Castle Hills assessment accurate?
If your home's assessed value is higher than its current market value, you may be overpaying property taxes. A successful appeal — filed with your county board of taxation — can reduce your assessed value and lower your annual bill.
Ownwell reviews your appraisal for free — you only pay if they save you money. Ownwell reports an 88% success rate and $774 average annual savings for customers who appeal (4.7★ Google, 3,000+ reviews). Texas protests must be filed within 30 days of your appraisal notice or by May 15, whichever is later.
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Castle Hills vs Helotes — frequently asked questions
Which has lower property taxes, Castle Hills or Helotes?
Helotes has a lower effective property tax rate (0.310%) compared to Castle Hills (0.579%), a difference of 0.269 percentage points as of 2025.
What is the property tax rate in Castle Hills?
The effective property tax rate in Castle Hills is 0.579% (2025). The effective rate is the ratio of the average tax bill to the median home value — it accounts for assessments, exemptions, and all overlapping taxing jurisdictions.
What is the property tax rate in Helotes?
The effective property tax rate in Helotes is 0.310% (2025). The effective rate is the ratio of the average tax bill to the median home value — it accounts for assessments, exemptions, and all overlapping taxing jurisdictions.
How do home values compare between Castle Hills and Helotes?
Median home values are higher in Castle Hills ($419,400, 2024) than in Helotes ($399,000, 2024). A higher home value raises the absolute tax bill even when effective rates are similar.
Can I appeal my property tax assessment in Bexar County?
Yes. Property owners in Bexar County, Texas can appeal their assessment through the county board of taxation if they believe their assessed value is higher than the property's current market value. A successful appeal can reduce your assessed value and lower your annual tax bill. Deadlines and procedures vary — contact the Bexar County tax assessor's office for current filing dates.
Where does the property tax data for Castle Hills and Helotes come from?
Data on this page is sourced from publicly available government records including state tax authority publications and the U.S. Census Bureau American Community Survey. Effective rates and average bills may reflect county-level data where municipality-level figures are not published. All figures are for planning and comparison only — verify current rates with your local assessor.
Compare other Bexar County towns
Data sourced from state tax authority publications and the U.S. Census Bureau American Community Survey. Figures are for planning and comparison only — actual bills depend on official assessments, exemptions, and local levy decisions. Methodology.