Diamond Cove, Cumberland County, Maine Property Taxes
Median Diamond Cove, ME effective property tax rate: 1.44%, significantly higher than the national median of 1.02%, but lower than the Maine state median of 1.57%.
Median Diamond Cove, ME home value: $430,700
Median annual Diamond Cove, ME tax bill: $6,206, $3,806 higher than the national median property tax bill of $2,400.
How are property taxes in Cumberland calculated?
Property taxes in Diamond Cove, 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 Diamond Cove’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Diamond Cove, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Diamond Cove, Cumberland County, Maine Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.44%
Estimate Property Tax Bill
$6,202
$5,755
Property Tax Rates Across Diamond Cove, Cumberland County, Maine
Local government entities set tax rates, and these can vary widely within a state. Each year, counties estimate the budget needed to provide services and then divide this by the total value of all taxable property in their jurisdiction. This calculation results in the property tax rate. Although votes and laws play a role in setting tax rates and budgets, this is essentially the annual process.
In Diamond Cove, Cumberland County, ME, the effective property tax rate is 1.44%. This rate is notably higher than the national median property tax rate of 1.02%. However, it is consistent with the highest and lowest median tax rates within the state, both recorded at 1.44% in the same ZIP code, 04109. This suggests a uniformity in property tax rates across the area. When compared to the national median property tax bill of $2400, residents in Diamond Cove may find their property tax bills to be higher, reflecting the higher tax rate. Understanding these rates can help property owners navigate their tax responsibilities more effectively.
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 Diamond Cove Tax Rate
1.44%
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 Cumberland County Tax Rate
1.52%
Median Effective Maine Tax Rate
1.57%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Diamond Cove, Cumberland County, Maine
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
04109 | 1.44% | 1.44% | 1.44% | 1.44% | 1.44% |
Source: Ownwell
Property Tax Assessment Values Across Diamond Cove, Cumberland County, Maine
When examining property taxes in Diamond Cove, ME, 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 Cumberland County assessment 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 Cumberland 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 Diamond Cove. For example, the median home price in Diamond Cove is $430,700, with tax bills ranging significantly across the county. ZIP code 04109 has the highest median home price at $430,700.
Property Tax Assessment Values Across Diamond Cove, Cumberland County, Maine
Source: Ownwell

$153,100
$402,100
$651,100
Median Diamond Cove Market Value
$430,700
Median Cumberland County Market Value
$319,900
Median Maine Market Value
$204,200
Median United States Market Value
$235,294
Property Tax Assessment Values Across Diamond Cove, Cumberland County, Maine
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
04109 | $286,100 | $361,600 | $430,700 | $799,100 | $1,163,600 |
Source: Ownwell
Property Tax Bills Across Diamond Cove, Cumberland County, Maine
Median Diamond Cove Tax Bill
$6,206
Median Cumberland County Tax Bill
$4,856
Median Maine Tax Bill
$3,200
Median United States Tax Bill
$2,400
Property Tax Bills Across Diamond Cove, Cumberland County, Maine
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
04109 | $4,123 | $5,211 | $6,206 | $11,515 | $16,767 |
Source: Ownwell