Jaroso, Costilla County, Colorado Property Taxes
Property Taxes in Jaroso, Colorado
Median Jaroso, Colorado effective property tax rate: 0.40%, significantly lower than the national median of 1.02%, and lower than the Colorado state median of 0.50%.
Median Jaroso, Colorado home value: $31,509
Median annual Jaroso, Colorado tax bill: $231, $2,169 lower than the national median property tax bill of $2,400.
How are property taxes in Costilla calculated?
Property taxes in Jaroso, Colorado 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 Jaroso's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Jaroso, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Jaroso, Costilla County, Colorado Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.4%
Estimate Property Tax Bill
$126
$117
How Does the Jaroso Property Tax Calculator Work?
Use this Jaroso property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Jaroso's median effective tax rate of 0.40% — based on actual property records in Costilla County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Jaroso's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Jaroso: rates range from 0.40% in 81138 to 0.40% in 81138, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Jaroso.
About Jaroso Property Taxes
About Property Taxes in Jaroso, Costilla, Colorado
Jaroso's median effective property tax rate of 0.40% is lower than the Colorado state median of 0.50% and lower than the national median of 1.02%. This rate reflects the Costilla County base levy combined with local school district levies and metro districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Jaroso. Homeowners in the 81138 ZIP code carry a median effective rate of 0.40%, while those in the lowest ZIP pay 0.40%. This spread reflects how school district boundaries and local assessment districts are drawn across Costilla County. Understanding which part of Jaroso you live in can make a meaningful difference to your annual tax bill.
Jaroso homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 1, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Jaroso, Costilla County, Colorado
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Jaroso's effective property tax rate to other cities in Colorado and the median property tax rates in Colorado and the U.S.
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 Jaroso Tax Rate
0.40%
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 Costilla County Tax Rate
0.53%
Median Effective Colorado Tax Rate
0.50%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Jaroso, Costilla County, Colorado
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 81138 | 0.37% | 0.37% | 0.40% | 0.99% | 1.42% |
Source: Ownwell
Property Tax Assessment Values Across Jaroso, Costilla County, Colorado
When examining property taxes in Jaroso, Colorado, 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 Costilla County assessor 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.
Assessment notices:
In Costilla County, assessment notices are sent in May 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 Jaroso.
For example, the median home price in Jaroso is $31,509, with tax bills ranging significantly across the county. 81138 has the highest median home price at $31,509.
Property Tax Assessment Values Across Jaroso, Costilla County, Colorado
Source: Ownwell
$14,925
$84,114
$153,303
Median Jaroso Market Value
$31,509
Median Costilla County Market Value
$52,280
Median Colorado Market Value
$519,879
Median United States Market Value
$235,294
Property Tax Assessment Values Across Jaroso, Costilla County, Colorado
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 81138 | $2,083 | $12,838 | $31,509 | $124,201 | $206,048 |
Source: Ownwell
Property Tax Bills Across Jaroso, Costilla County, Colorado
Property tax bills in Jaroso are calculated from the assessed value of a home and the local tax rate set by taxing authorities in Costilla County. For homeowners, the bill is determined by applying that rate to the property’s assessed value, so changes in market value and assessment can affect what is owed each year.
With a median home price of $31,509, Jaroso properties are generally valued far below the national median home price, which can help keep tax bills lower than in many parts of the country. The median property tax bill in Jaroso is $231.00, and the same amount appears as both the highest and lowest median tax bill in ZIP code 81138.
For homeowners, property taxes are an ongoing cost that can influence monthly budgeting and long-term housing affordability. Even when a home’s value is modest, a higher assessment or rate can raise the bill, while a lower assessment can reduce it.
Median Jaroso Tax Bill
$231
Median Costilla County Tax Bill
$328
Median Colorado Tax Bill
$2,732
Median United States Tax Bill
$2,400
Property Tax Bills Across Jaroso, Costilla County, Colorado
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 81138 | $8 | $46 | $231 | $709 | $1,469 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | June 1 |
Links | |
|---|---|
| Costilla Tax Assessor | |
| Website | costilla-assessor-tyler.obus.io |