Hart, Castro County, Texas Property Taxes
Median HART, TX effective property tax rate: 2.39%, significantly higher than the national median of 1.02%, but lower than the Texas state median of 1.67%.
Median HART, TX home value: $32,915
Median annual HART, TX tax bill: $755, $1,645 lower than the national median property tax bill of $2,400.
How are property taxes in Castro County calculated?
Property taxes in HART, TX are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding HART’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in HART, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Hart, Castro County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.39%
Estimate Property Tax Bill
$787
$730
Property Tax Rates Across Hart, Castro County, Texas
Local government entities set property tax rates, which can vary significantly within a state. This variation occurs because each county estimates its budget annually to provide necessary services and divides this by the total value of all taxable property within its jurisdiction, resulting in the property tax rate. While votes and laws play a role in setting tax rates and budgets, this is the basic annual process.
In Hart, located in Castro County, Texas, the effective property tax rate stands at 2.39%. This rate is notably higher than the national median property tax rate of 1.02%. When compared to the Texas state median, Hart's rate is also on the higher side. This means that property owners in Hart may pay more in property taxes compared to other regions in Texas and across the nation. Understanding these rates is crucial for property owners who wish to manage their tax liabilities effectively. By comparing Hart's effective property tax rate to other cities in Texas and the U.S., property owners can better navigate their tax responsibilities and potentially seek opportunities for appeal or exemption services.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Hart Tax Rate
2.39%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Castro County Tax Rate
2.39%
Median Effective Texas Tax Rate
1.67%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Hart, Castro County, Texas
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
79043 | 1.94% | 2.39% | 2.39% | 2.39% | 2.39% |
Source: Ownwell
Property Tax Assessment Values Across Hart, Castro County, Texas
When examining property taxes in Hart, Texas, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Castro County Appraisal District estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
In Castro County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Hart. For example, the median home price in Hart is $32,915, with tax bills ranging significantly across the county. Zip code 79043 has the highest median home price at $32,915.
Property Tax Assessment Values Across Hart, Castro County, Texas
Source: Ownwell

$32,915
$68,988
$105,060
Median Hart Market Value
$32,915
Median Castro County Market Value
$49,105
Median Texas Market Value
$247,950
Median United States Market Value
$235,294
Property Tax Assessment Values Across Hart, Castro County, Texas
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
79043 | $9,230 | $19,228 | $32,915 | $54,632 | $97,495 |
Source: Ownwell
Property Tax Bills Across Hart, Castro County, Texas
Median Hart Tax Bill
$755
Median Castro County Tax Bill
$1,097
Median Texas Tax Bill
$3,971
Median United States Tax Bill
$2,400
Property Tax Bills Across Hart, Castro County, Texas
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
79043 | $208 | $448 | $755 | $1,280 | $2,234 |
Source: Ownwell