Augusta, Kennebec County, Maine Property Taxes
Median Augusta, ME effective property tax rate: 2.30%, significantly higher than the national median of 1.02%, but lower than the Maine state median of 1.57%.
Median Augusta, ME home value: $115,600
Median annual Augusta, ME tax bill: $2,654, $254 higher than the national median property tax bill of $2,400.
How are property taxes in Kennebec calculated?
Property taxes in Augusta, ME 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 Augusta’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Augusta, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Augusta, Kennebec County, Maine Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.3%
Estimate Property Tax Bill
$2,659
$2,467
Property Tax Rates Across Augusta, Kennebec County, Maine
Local government entities set tax rates, which can vary widely within a state. 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.
In Augusta, located in Kennebec County, the property tax rate is significantly higher than the national median of 1.02%. With Augusta's rate at 2.30%, it stands as both the highest and lowest median tax rate within the ZIP code 04330. This highlights the uniformity in tax rates across the city, contrasting with the varied rates often seen in other regions. When compared to other cities in Maine, Augusta's rate underscores the importance of understanding local tax dynamics. Despite the higher rate, property taxes are crucial for funding essential services and infrastructure. For property owners in Augusta, staying informed about local tax rates can help in making informed decisions and potentially appealing excessive assessments.
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 Augusta Tax Rate
2.30%
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 Kennebec County Tax Rate
1.72%
Median Effective Maine Tax Rate
1.57%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Augusta, Kennebec County, Maine
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
04330 | 2.30% | 2.30% | 2.30% | 2.30% | 2.30% |
Source: Ownwell
Property Tax Assessment Values Across Augusta, Kennebec County, Maine
When examining property taxes in Augusta, Maine, 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 Kennebec 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 Kennebec 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 Augusta. For example, the median home price in Augusta is $115,600, with tax bills ranging significantly across the county. The zip code 04330 has the highest median home price at $115,600.
Property Tax Assessment Values Across Augusta, Kennebec County, Maine
Source: Ownwell

$54,950
$158,225
$261,500
Median Augusta Market Value
$115,600
Median Kennebec County Market Value
$154,165
Median Maine Market Value
$204,200
Median United States Market Value
$235,294
Property Tax Assessment Values Across Augusta, Kennebec County, Maine
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
04330 | $64,600 | $93,300 | $115,600 | $146,100 | $190,900 |
Source: Ownwell
Property Tax Bills Across Augusta, Kennebec County, Maine
Median Augusta Tax Bill
$2,654
Median Kennebec County Tax Bill
$2,685
Median Maine Tax Bill
$3,200
Median United States Tax Bill
$2,400
Property Tax Bills Across Augusta, Kennebec County, Maine
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
04330 | $1,478 | $2,138 | $2,654 | $3,346 | $4,349 |
Source: Ownwell