Ashton, Fremont County, Idaho Property Taxes
Median Ashton, ID effective property tax rate: 0.44%, significantly lower than the national median of 1.02%, but lower than the Idaho state median of 0.50%.
Median Ashton, ID home value: $238,472
Median annual Ashton, ID tax bill: $1,022, $1,378 lower than the national median property tax bill of $2,400.
How are property taxes in Fremont calculated?
Property taxes in Ashton, ID 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 Ashton’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Ashton, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Ashton, Fremont County, Idaho Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.44%
Estimate Property Tax Bill
$1,049
$974
Property Tax Rates Across Ashton, Fremont County, Idaho
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 Ashton Tax Rate
0.44%
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 Fremont County Tax Rate
0.43%
Median Effective Idaho Tax Rate
0.50%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Ashton, Fremont County, Idaho
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
83420 | 0.26% | 0.30% | 0.44% | 0.52% | 1.05% |
Source: Ownwell
Property Tax Assessment Values Across Ashton, Fremont County, Idaho
When examining property taxes in Ashton, Idaho, 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 Fremont 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.
In Fremont County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Ashton.
For example, the median home price in Ashton is $238,472, with tax bills ranging significantly across the county. Zip code 83420 has the highest median home price at $238,472.
Property Tax Assessment Values Across Ashton, Fremont County, Idaho
Source: Ownwell

$195,659
$296,650
$397,640
Median Ashton Market Value
$238,472
Median Fremont County Market Value
$277,698
Median Idaho Market Value
$374,698
Median United States Market Value
$235,294
Property Tax Assessment Values Across Ashton, Fremont County, Idaho
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
83420 | $36,126 | $129,593 | $238,472 | $406,406 | $678,246 |
Source: Ownwell
Property Tax Bills Across Ashton, Fremont County, Idaho
In Ashton, Fremont County, ID, property tax bills are calculated based on the assessed value of a property, which is determined by local assessors. The median home price in Ashton is $238,472, and the property tax rate applied to this value results in varying tax bills for homeowners. While the national median property tax bill is $2,400, homeowners in Ashton typically see a range from $565 at the 25th percentile to $2,607 at the 90th percentile. This range indicates that while some homeowners pay significantly less than the national median, others may pay slightly more, depending on their property's assessed value and applicable exemptions.
Factors influencing the tax bill include the property's assessed value and any applicable exemptions or deductions. These taxes fund essential local services such as schools, roads, and emergency services. Ownwell assists homeowners by identifying potential savings through property tax appeals and exemptions, ensuring they do not overpay. By leveraging expert knowledge and a deep understanding of local tax regulations, Ownwell helps homeowners in Ashton potentially reduce their property tax burden.
Median Ashton Tax Bill
$1,022
Median Fremont County Tax Bill
$1,250
Median Idaho Tax Bill
$1,894
Median United States Tax Bill
$2,400
Property Tax Bills Across Ashton, Fremont County, Idaho
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
83420 | $240 | $565 | $1,022 | $1,728 | $2,607 |
Source: Ownwell