Fremont County, Idaho Property Taxes

Name: Property Tax Bills Across Fremont County, Idaho
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Fremont County effective property tax rate: 0.43%, significantly lower than the national median of 1.02%.
Median Fremont County home value: $277,698
Median annual Fremont County tax bill: $1,250, $1,150 lower than the national median property tax bill of $2,400.

How are property taxes in Fremont County calculated?

Property taxes in Fremont County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in St. Anthony or another part of Fremont County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Fremont County, Idaho Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.43%

Estimate Property Tax Bill

$1,194

$1,108

Ownwell’s Fremont County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Fremont County with just two data points. By entering your property's estimated assessed value, our calculator applies Fremont County’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Fremont County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Fremont County, Idaho

Local government entities determine tax rates, which can vary significantly within a state. Each year, counties calculate their necessary budget to deliver services and divide this by the total assessed value of all taxable property in their area. This calculation establishes the property tax rate. Although voting and legislation play roles in setting these rates and budgets, this is the basic annual procedure.

You can compare Fremont County's effective property tax rate to other counties in Idaho or the U.S. median property tax rate. Fremont County has a median tax rate of 0.43%, which is significantly below the national median property tax rate of 1.02%. Within the county, the highest median tax rate is 0.84% in Macks Inn, while Saint Anthony shares the county's lowest median tax rate of 0.43%. These figures highlight the variability within the county and the state, offering a glimpse into how property tax rates can differ based on local budgetary needs and property values.

Property Tax Rates Across Fremont County, Idaho

Source: Ownwell

0.27%

0.56%

0.84%

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 Fremont County, Idaho

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Ashton	0.26%	0.30%	0.44%	0.52%	1.05%
Chester	0.23%	0.27%	0.30%	0.42%	0.53%
Island Park	0.38%	0.40%	0.44%	0.58%	0.88%
Macks Inn	0.54%	0.66%	0.84%	1.47%	2.10%
Newdale	0.32%	0.34%	0.39%	0.62%	0.74%
Parker	0.31%	0.33%	0.38%	0.58%	0.75%
Rexburg	0.24%	0.26%	0.27%	0.33%	0.49%
Saint Anthony	0.27%	0.30%	0.43%	0.55%	1.05%
Teton	0.24%	0.28%	0.32%	0.53%	0.99%
Sugar City	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Fremont County, Idaho

When examining property taxes in Fremont County, 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's Office 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 Fremont County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of June.

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 Fremont County.

For example, the median tax bill in Fremont County is $1,175, with tax bills ranging significantly across the county. Island Park has the highest median home price at $397,640.

Property Tax Assessment Values Across Fremont County, Idaho

Source: Ownwell

$195,659

$296,650

$397,640

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 Fremont County, Idaho

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Ashton	$36,126	$129,593	$238,472	$406,406	$678,246
Chester	$42,402	$124,975	$219,379	$388,591	$529,699
Island Park	$74,176	$197,010	$397,640	$662,415	$994,751
Macks Inn	$71,136	$76,776	$286,174	$483,628	$661,141
Newdale	$34,327	$119,097	$199,906	$356,612	$504,355
Parker	$21,616	$120,240	$195,659	$289,520	$416,782
Rexburg	$108,494	$213,438	$357,718	$512,384	$667,110
Saint Anthony	$23,071	$102,715	$203,141	$336,382	$504,386
Teton	$19,986	$92,626	$204,810	$308,079	$469,993
Sugar City	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Fremont County, Idaho

In Fremont County, ID, property tax bills are calculated based on the assessed value of a home rather than its market value. The assessed value is determined by the local assessor and is a fraction of the market value. Homeowners in Fremont County can expect property tax bills that vary widely, reflecting the diversity in property values and tax rates. For instance, the median home price in the county stands at $277,698, which influences the tax bill significantly. The tax bill at the 25th percentile is $613, while at the 75th percentile, it rises to $2,209. At the 90th percentile, it reaches $3,485. The city of Macks Inn has the highest median tax bill at $2,284, whereas Teton boasts the lowest at $653. These figures indicate that while some homeowners pay less than the national median property tax bill of $2,400, others pay more, depending on their property's assessed value. This variation affects homeowners' financial planning and the overall affordability of living in the area.

Property Tax Bills Across Fremont County, Idaho

Source: Ownwell

$653

$1,469

$2,284

Median Fremont County Tax Bill

$1,250

Median Idaho Tax Bill

$1,894

Median United States Tax Bill

$2,400

Property Tax Bills Across Fremont County, Idaho

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Ashton	$240	$565	$1,022	$1,728	$2,607
Chester	$156	$439	$659	$1,142	$1,746
Island Park	$406	$1,087	$1,999	$3,063	$4,478
Macks Inn	$1,500	$1,501	$2,284	$3,122	$4,174
Newdale	$205	$500	$788	$1,410	$2,031
Parker	$77	$486	$708	$1,122	$1,751
Rexburg	$373	$617	$1,041	$1,538	$2,020
Saint Anthony	$237	$450	$846	$1,382	$2,000
Teton	$187	$331	$653	$1,027	$1,621
Sugar City	N/A	N/A	N/A	N/A	N/A

Source: Ownwell