Butte, Silver Bow County, Montana Property Taxes
Median Butte, MT effective property tax rate: 1.08%, slightly higher than the national median of 1.02%, but lower than the Montana state median of 0.83%.
Median Butte, MT home value: $208,500
Median annual Butte, MT tax bill: $2,307, $93 lower than the national median property tax bill of $2,400.
How are property taxes in Silver Bow County calculated?
Property taxes in Butte, MT 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 Butte’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Butte, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Butte, Silver Bow County, Montana Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.08%
Estimate Property Tax Bill
$2,252
$2,090
Property Tax Rates Across Butte, Silver Bow County, Montana
Local government entities set property tax rates, which can vary significantly even within a state. This variation stems from each county's annual budget estimation process. Counties determine the budget required to provide essential services and divide that amount by the total value of all taxable properties within their jurisdiction, resulting in the property tax rate. Though votes and legislative measures influence these rates and budgets, this is the fundamental process.
Butte, located in Silver Bow County, MT, offers an interesting case study. The city's effective property tax rate can be compared to other cities in Montana as well as the median property tax rates in the state and across the U.S. Butte's effective tax rate aligns closely with the Montana state median of 1.08%, which is slightly above the national median of 1.02%. Within the county, the highest median tax rate is 1.08% in the 59701 zip code, while the lowest is 0.72% in the 59750 zip code. This contrast illustrates the variability in property tax rates even within a single county, highlighting the importance of understanding local tax policies and their impact on property owners.
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 Butte Tax Rate
1.08%
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 Silver Bow County Tax Rate
1.08%
Median Effective Montana Tax Rate
0.83%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Butte, Silver Bow County, Montana
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
59701 | 0.80% | 0.99% | 1.08% | 1.20% | 1.40% |
59750 | 0.68% | 0.70% | 0.72% | 0.77% | 0.83% |
Source: Ownwell
Property Tax Assessment Values Across Butte, Silver Bow County, Montana
When examining property taxes in Butte, MT, 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 Silver Bow 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.
Assessment notices:
In Silver Bow 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 Butte.
For example, the median home price in Butte is $208,500, with tax bills ranging significantly across the county. 59750 has the highest median home price at $277,717.
Property Tax Assessment Values Across Butte, Silver Bow County, Montana
Source: Ownwell

$207,300
$307,547
$407,793
Median Butte Market Value
$208,500
Median Silver Bow County Market Value
$209,800
Median Montana Market Value
$317,400
Median United States Market Value
$235,294
Property Tax Assessment Values Across Butte, Silver Bow County, Montana
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
59701 | $44,601 | $133,800 | $208,000 | $301,200 | $421,200 |
59750 | $94,180 | $176,720 | $277,717 | $382,900 | $502,749 |
Source: Ownwell
Property Tax Bills Across Butte, Silver Bow County, Montana
Median Butte Tax Bill
$2,307
Median Silver Bow County Tax Bill
$2,299
Median Montana Tax Bill
$2,646
Median United States Tax Bill
$2,400
Property Tax Bills Across Butte, Silver Bow County, Montana
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
59701 | $816 | $1,594 | $2,312 | $3,107 | $3,997 |
59750 | $751 | $1,354 | $2,010 | $2,652 | $3,518 |
Source: Ownwell