Dukes County, Massachusetts Property Taxes
Median Dukes County effective property tax rate: 0.53%, significantly lower than the national median of 1.02%.
Median Dukes County home value: $1,154,150
Median annual Dukes County tax bill: $5,248, $2,848 higher than the national median property tax bill of $2,400.
How are property taxes in Dukes County calculated?
Property taxes in Dukes 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 Edgartown or another part of Dukes County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Dukes County, Massachusetts Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.53%
Estimate Property Tax Bill
$6,117
$5,676
Property Tax Rates Across Dukes County, Massachusetts
Local government entities set tax rates, which can vary widely within a state. Each year, counties estimate their required budget to provide essential services and divide that by the total value of all taxable property within their 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 Dukes County, Massachusetts, the effective property tax rate is notably lower than the national median property tax rate of 1.02%. This makes it an attractive option for property owners seeking lower property tax burdens. Vineyard Haven holds the highest median tax rate within the county, while Oak Bluffs presents the lowest. When compared to other counties in Massachusetts or the U.S. median property tax rate, Dukes County stands out for its lower tax rates. This can be a significant factor for homeowners and potential buyers when considering property investments. Understanding these local variations can help property owners make informed decisions about their investments and potential savings on property taxes.
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 Dukes County Tax Rate
0.53%
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 Massachusetts Tax Rate
1.23%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dukes County, Massachusetts
City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Aquinnah | 0.61% | 0.61% | 0.61% | 0.61% | 0.61% |
Chilmark | 0.26% | 0.26% | 0.26% | 0.26% | 0.61% |
Cuttyhunk | 0.33% | 0.33% | 0.33% | 0.33% | 0.33% |
Edgartown | 0.25% | 0.25% | 0.25% | 0.25% | 0.25% |
Oak Bluffs | 0.53% | 0.53% | 0.53% | 0.53% | 0.53% |
Vineyard Haven | 0.43% | 0.43% | 0.73% | 0.73% | 0.73% |
West Tisbury | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Dukes County, Massachusetts
When examining property taxes in Dukes 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 Dukes 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 Dukes County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of March. 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 Dukes County. For example, the median tax bill in Dukes County is $6,623, with tax bills ranging significantly across the county. Aquinnah has the highest median home price at $1,514,150.
Property Tax Assessment Values Across Dukes County, Massachusetts
Source: Ownwell

$771,450
$1,142,800
$1,514,150
Median Dukes County Market Value
$1,154,150
Median Massachusetts Market Value
$492,600
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dukes County, Massachusetts
City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Aquinnah | $797,550 | $1,071,550 | $1,514,150 | $2,204,900 | $2,955,810 |
Chilmark | $690,040 | $954,650 | $1,485,500 | $2,559,450 | $4,276,140 |
Cuttyhunk | $488,160 | $625,775 | $771,450 | $1,047,250 | $1,382,770 |
Edgartown | $702,000 | $914,475 | $1,303,400 | $2,115,750 | $3,793,380 |
Oak Bluffs | $677,370 | $800,225 | $989,450 | $1,319,575 | $1,983,620 |
Vineyard Haven | $675,400 | $841,600 | $1,141,600 | $1,646,350 | $2,717,640 |
West Tisbury | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Dukes County, Massachusetts
Median Dukes County Tax Bill
$5,248
Median Massachusetts Tax Bill
$5,844
Median United States Tax Bill
$2,400
Property Tax Bills Across Dukes County, Massachusetts
City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Aquinnah | $4,779 | $6,485 | $9,172 | $13,398 | $17,757 |
Chilmark | $1,890 | $2,612 | $4,325 | $7,876 | $12,961 |
Cuttyhunk | $1,596 | $2,046 | $2,522 | $3,424 | $4,521 |
Edgartown | $1,778 | $2,331 | $3,372 | $5,589 | $9,870 |
Oak Bluffs | $3,580 | $4,225 | $5,224 | $6,968 | $10,474 |
Vineyard Haven | $4,227 | $5,135 | $6,450 | $9,368 | $16,225 |
West Tisbury | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell