Barnstable County, Massachusetts Property Taxes
Property Taxes in Barnstable County, Massachusetts
Median Barnstable County effective property tax rate: 0.69%, significantly lower than the national median of 1.02%.
Median Barnstable County home value: $651,000
Median annual Barnstable County tax bill: $4,531, higher than the national median property tax bill of $2,400.
How are property taxes in Barnstable County calculated?
Property taxes in Barnstable 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.
Why is the tax bill in Barnstable County higher even with a lower rate? The answer is the county’s higher home values, which can push annual property tax bills above the national median. Barnstable County’s median tax bill is $4,531, compared with the national median of $2,400.
How do Barnstable County property taxes compare with Massachusetts? The county’s median tax rate of 0.69% is lower than the state median tax rate of 1.15%, even though the median tax bill is still $2,131 higher than the state comparison provided.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Barnstable County or another part of the county, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Barnstable County, Massachusetts Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.69%
Estimate Property Tax Bill
$4,492
$4,168
How Does the Barnstable County Property Tax Calculator Work?
Use this Barnstable County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Barnstable County's median effective tax rate of 0.69% to generate your estimate.
Enter your property's estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property.
Barnstable County's median tax rate is lower than the 1.15% Massachusetts median and below the 1.02% national median. The county's median tax bill is $4,531, which is $2,131 lower than the state median. For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Barnstable County.
Property Tax Rates Across Barnstable County, Massachusetts
What Are Effective Property Tax Rates Across Barnstable County?
Local government entities set tax rates, which vary widely across Barnstable County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Barnstable County's effective property tax rate to other counties in Massachusetts or the U.S. median of 1.02%.
Barnstable County's median effective rate stands at 0.69%, which is lower than the national median of 1.02%. Within Barnstable County, the highest rate is found in East Sandwich at 1.06%, while South Dennis has the lowest at 0.43%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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 Barnstable County Tax Rate
0.69%
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
1.15%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Barnstable County, Massachusetts
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Barnstable | 0.92% | 0.92% | 0.92% | 0.92% | 0.92% |
| Bourne | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Brewster | 0.69% | 0.69% | 0.69% | 0.69% | 0.69% |
| Buzzards Bay | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Cataumet | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Centerville | 0.81% | 0.81% | 0.81% | 0.81% | 0.81% |
| Chatham | 0.35% | 0.35% | 0.35% | 0.35% | 0.35% |
| Cotuit | 0.83% | 0.83% | 0.83% | 0.84% | 0.84% |
| Cummaquid | 0.92% | 0.92% | 0.92% | 0.92% | 0.92% |
| Dennis | 0.43% | 0.43% | 0.43% | 0.43% | 0.43% |
| Dennis Port | 0.43% | 0.43% | 0.43% | 0.43% | 0.43% |
| East Dennis | 0.43% | 0.43% | 0.43% | 0.43% | 0.43% |
| East Falmouth | 0.63% | 0.63% | 0.63% | 0.63% | 0.63% |
| Eastham | 0.77% | 0.77% | 0.77% | 0.77% | 0.77% |
| East Sandwich | 1.06% | 1.06% | 1.06% | 1.06% | 1.06% |
| Falmouth | 0.63% | 0.63% | 0.63% | 0.63% | 0.63% |
| Forestdale | 1.06% | 1.06% | 1.06% | 1.06% | 1.06% |
| Harwich | 0.59% | 0.59% | 0.59% | 0.59% | 0.59% |
| Harwich Port | 0.59% | 0.59% | 0.59% | 0.59% | 0.59% |
| Hyannis | 0.93% | 0.93% | 0.93% | 0.93% | 0.93% |
| Hyannis Port | 0.93% | 0.93% | 0.93% | 0.93% | 0.93% |
| Marstons Mills | 0.81% | 0.81% | 0.81% | 0.81% | 0.81% |
| Mashpee | 0.66% | 0.66% | 0.66% | 0.66% | 0.66% |
| North Chatham | 0.35% | 0.35% | 0.35% | 0.35% | 0.35% |
| North Falmouth | 0.63% | 0.63% | 0.63% | 0.63% | 0.63% |
| Onset | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Orleans | 0.62% | 0.62% | 0.62% | 0.62% | 0.62% |
| Osterville | 0.81% | 0.81% | 0.81% | 0.81% | 0.81% |
| Pocasset | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Provincetown | 0.56% | 0.56% | 0.56% | 0.56% | 0.56% |
| Sagamore | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Sagamore Beach | 0.78% | 0.78% | 0.78% | 0.78% | 0.78% |
| Sandwich | 1.06% | 1.06% | 1.06% | 1.06% | 1.06% |
| South Chatham | 0.35% | 0.35% | 0.35% | 0.35% | 0.35% |
| South Dennis | 0.43% | 0.43% | 0.43% | 0.43% | 0.43% |
| South Yarmouth | 0.71% | 0.71% | 0.71% | 0.71% | 0.71% |
| Teaticket | 0.63% | 0.63% | 0.63% | 0.63% | 0.63% |
| Truro | 0.62% | 0.62% | 0.62% | 0.62% | 0.62% |
| Wellfleet | 0.71% | 0.71% | 0.71% | 0.71% | 0.71% |
| West Barnstable | 0.81% | 0.93% | 0.93% | 0.93% | 0.93% |
| West Dennis | 0.43% | 0.43% | 0.43% | 0.43% | 0.43% |
| West Harwich | 0.59% | 0.59% | 0.59% | 0.59% | 0.59% |
| West Yarmouth | 0.71% | 0.71% | 0.71% | 0.71% | 0.71% |
| Woods Hole | 0.63% | 0.63% | 0.63% | 0.63% | 0.63% |
| Yarmouth Port | 0.71% | 0.71% | 0.71% | 0.71% | 0.71% |
| Monument Beach | N/A | N/A | N/A | N/A | N/A |
| North Eastham | N/A | N/A | N/A | N/A | N/A |
| Plymouth | N/A | N/A | N/A | N/A | N/A |
| South Harwich | N/A | N/A | N/A | N/A | N/A |
| West Hyannisport | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Barnstable County, Massachusetts
When examining property taxes in Barnstable 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 Barnstable County assessor 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 Barnstable County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of December.
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 Barnstable County.
For example, the median tax bill in Barnstable County is $4,531, with tax bills ranging significantly across the county. Hyannis Port has the highest median home price at $1,543,100.
Property Tax Assessment Values Across Barnstable County, Massachusetts
Source: Ownwell
$434,000
$988,550
$1,543,100
Median Barnstable County Market Value
$651,000
Median Massachusetts Market Value
$561,600
Median United States Market Value
$235,294
Property Tax Assessment Values Across Barnstable County, Massachusetts
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Barnstable | $549,600 | $679,400 | $897,600 | $1,260,700 | $1,952,800 |
| Bourne | $256,100 | $371,950 | $434,000 | $517,075 | $866,400 |
| Brewster | $414,640 | $540,475 | $702,800 | $1,009,475 | $1,395,850 |
| Buzzards Bay | $339,850 | $422,000 | $536,350 | $702,975 | $1,017,800 |
| Cataumet | $477,060 | $544,200 | $776,600 | $1,290,500 | $2,649,040 |
| Centerville | $444,870 | $507,000 | $594,500 | $784,875 | $1,259,690 |
| Chatham | $580,940 | $757,100 | $1,103,900 | $1,913,750 | $3,249,720 |
| Cotuit | $471,180 | $560,550 | $743,500 | $1,014,575 | $1,787,110 |
| Cummaquid | $803,100 | $900,200 | $1,060,900 | $1,456,450 | $1,918,460 |
| Dennis | $463,820 | $596,800 | $876,600 | $1,382,000 | $2,054,180 |
| Dennis Port | $220,392 | $372,975 | $508,100 | $612,650 | $779,440 |
| East Dennis | $916,000 | $1,190,038 | $1,506,750 | $2,118,950 | $3,240,450 |
| East Falmouth | $371,200 | $441,500 | $564,900 | $783,100 | $1,156,280 |
| Eastham | $489,840 | $591,775 | $717,100 | $904,375 | $1,239,330 |
| East Sandwich | $423,550 | $514,900 | $681,000 | $923,100 | $1,306,450 |
| Falmouth | $430,900 | $611,175 | $818,900 | $1,145,300 | $1,802,840 |
| Forestdale | $384,960 | $448,850 | $533,400 | $636,575 | $739,840 |
| Harwich | $473,970 | $550,700 | $658,700 | $857,375 | $1,162,660 |
| Harwich Port | $348,660 | $614,250 | $946,500 | $1,515,950 | $2,544,100 |
| Hyannis | $279,440 | $377,300 | $459,700 | $583,300 | $825,820 |
| Hyannis Port | $584,530 | $735,050 | $1,543,100 | $2,462,175 | $2,834,760 |
| Marstons Mills | $434,240 | $500,800 | $596,000 | $766,550 | $1,015,320 |
| Mashpee | $407,700 | $496,000 | $640,100 | $977,500 | $1,523,800 |
| North Chatham | $615,860 | $954,800 | $1,507,000 | $2,538,550 | $4,420,620 |
| North Falmouth | $511,260 | $615,975 | $801,100 | $1,129,450 | $1,671,180 |
| Onset | $372,520 | $462,625 | $654,950 | $858,725 | $947,910 |
| Orleans | $401,200 | $641,800 | $944,600 | $1,440,000 | $2,298,440 |
| Osterville | $496,320 | $584,400 | $948,550 | $2,101,275 | $4,052,360 |
| Pocasset | $421,180 | $500,050 | $630,400 | $862,250 | $1,238,080 |
| Provincetown | $457,260 | $637,800 | $941,600 | $1,432,600 | $2,144,620 |
| Sagamore | $396,580 | $425,125 | $484,550 | $599,775 | $770,220 |
| Sagamore Beach | $401,900 | $501,950 | $611,300 | $785,625 | $1,043,510 |
| Sandwich | $435,840 | $510,850 | $607,750 | $750,775 | $984,400 |
| South Chatham | $547,960 | $661,600 | $835,000 | $1,148,150 | $1,679,080 |
| South Dennis | $413,020 | $486,600 | $588,400 | $768,500 | $1,048,140 |
| South Yarmouth | $360,900 | $451,200 | $540,300 | $680,700 | $912,400 |
| Teaticket | $378,700 | $427,550 | $509,500 | $626,100 | $823,760 |
| Truro | $425,380 | $656,475 | $947,500 | $1,389,025 | $1,972,440 |
| Wellfleet | $525,700 | $693,800 | $892,550 | $1,173,675 | $1,650,490 |
| West Barnstable | $522,800 | $612,350 | $727,900 | $910,600 | $1,240,400 |
| West Dennis | $419,880 | $534,675 | $663,150 | $992,350 | $1,503,410 |
| West Harwich | $308,500 | $525,125 | $716,650 | $1,006,550 | $1,463,600 |
| West Yarmouth | $307,570 | $392,400 | $479,100 | $593,025 | $852,660 |
| Woods Hole | $613,300 | $784,100 | $1,032,000 | $1,543,000 | $3,796,580 |
| Yarmouth Port | $384,600 | $505,300 | $634,800 | $803,900 | $1,027,600 |
| Monument Beach | N/A | N/A | N/A | N/A | N/A |
| North Eastham | N/A | N/A | N/A | N/A | N/A |
| Plymouth | N/A | N/A | N/A | N/A | N/A |
| South Harwich | N/A | N/A | N/A | N/A | N/A |
| West Hyannisport | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Barnstable County, Massachusetts
Property tax bills in Barnstable County are based on a home’s assessed value and the local tax rate set by the municipality. Assessors estimate the market value of each property, then apply the tax rate to determine the annual bill. A higher assessed value generally means a higher tax bill, while exemptions or abatements can lower what a homeowner owes.
With a median home price of $651,000, many homeowners in the county face substantial property tax costs. The typical bill varies widely, from $2,203 in Dennis Port to $14,304 in Hyannis Port, showing how location and property value can affect taxes. For many households, the 25th percentile bill of $3,284 and the 75th percentile bill of $6,540 reflect a range above the national median property tax bill of $2,400. At the 90th percentile, bills reach $9,857, which can place a meaningful burden on homeowners.
Median Barnstable County Tax Bill
$4,531
Median Massachusetts Tax Bill
$6,068
Median United States Tax Bill
$2,400
Property Tax Bills Across Barnstable County, Massachusetts
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Barnstable | $5,077 | $6,276 | $8,300 | $11,604 | $18,049 |
| Bourne | $2,000 | $2,905 | $3,390 | $4,038 | $6,767 |
| Brewster | $2,849 | $3,706 | $4,830 | $6,941 | $9,600 |
| Buzzards Bay | $2,654 | $3,296 | $4,189 | $5,490 | $7,949 |
| Cataumet | $3,726 | $4,250 | $6,065 | $10,078 | $20,689 |
| Centerville | $3,641 | $4,140 | $4,846 | $6,425 | $10,208 |
| Chatham | $2,016 | $2,628 | $3,834 | $6,655 | $11,276 |
| Cotuit | $3,934 | $4,681 | $6,207 | $8,462 | $14,921 |
| Cummaquid | $7,421 | $8,318 | $9,803 | $13,458 | $17,727 |
| Dennis | $2,008 | $2,584 | $3,796 | $5,984 | $8,895 |
| Dennis Port | $954 | $1,615 | $2,203 | $2,653 | $3,375 |
| East Dennis | $3,967 | $5,152 | $6,524 | $9,176 | $14,031 |
| East Falmouth | $2,332 | $2,773 | $3,550 | $4,929 | $7,261 |
| Eastham | $3,776 | $4,563 | $5,529 | $6,972 | $9,555 |
| East Sandwich | $4,472 | $5,440 | $7,197 | $9,757 | $13,809 |
| Falmouth | $2,706 | $3,838 | $5,143 | $7,192 | $11,322 |
| Forestdale | $4,004 | $4,715 | $5,608 | $6,711 | $7,818 |
| Harwich | $2,801 | $3,258 | $3,902 | $5,072 | $6,880 |
| Harwich Port | $2,061 | $3,630 | $5,594 | $8,860 | $15,007 |
| Hyannis | $2,590 | $3,489 | $4,255 | $5,400 | $7,651 |
| Hyannis Port | $5,419 | $6,814 | $14,304 | $22,824 | $26,278 |
| Marstons Mills | $3,514 | $4,055 | $4,820 | $6,198 | $8,194 |
| Mashpee | $2,700 | $3,284 | $4,237 | $6,474 | $10,088 |
| North Chatham | $2,137 | $3,314 | $5,229 | $8,808 | $15,340 |
| North Falmouth | $3,211 | $3,870 | $5,031 | $7,098 | $10,495 |
| Onset | $2,909 | $3,613 | $5,116 | $6,706 | $7,403 |
| Orleans | $2,503 | $3,996 | $5,895 | $8,986 | $14,342 |
| Osterville | $4,015 | $4,728 | $7,674 | $17,000 | $32,799 |
| Pocasset | $3,289 | $3,905 | $4,923 | $6,734 | $9,669 |
| Provincetown | $2,565 | $3,573 | $5,275 | $8,023 | $12,010 |
| Sagamore | $3,098 | $3,320 | $3,784 | $4,684 | $6,016 |
| Sagamore Beach | $3,139 | $3,920 | $4,774 | $6,136 | $8,150 |
| Sandwich | $4,595 | $5,392 | $6,421 | $7,935 | $10,405 |
| South Chatham | $1,902 | $2,296 | $2,898 | $3,984 | $5,826 |
| South Dennis | $1,789 | $2,107 | $2,548 | $3,328 | $4,539 |
| South Yarmouth | $2,553 | $3,194 | $3,825 | $4,819 | $6,456 |
| Teaticket | $2,378 | $2,685 | $3,200 | $3,932 | $5,173 |
| Truro | $2,621 | $4,057 | $5,856 | $8,576 | $12,190 |
| Wellfleet | $3,738 | $4,933 | $6,342 | $8,322 | $11,681 |
| West Barnstable | $4,695 | $5,550 | $6,694 | $8,444 | $11,480 |
| West Dennis | $1,818 | $2,315 | $2,872 | $4,297 | $6,510 |
| West Harwich | $1,823 | $3,104 | $4,236 | $5,946 | $8,650 |
| West Yarmouth | $2,178 | $2,778 | $3,390 | $4,196 | $6,037 |
| Woods Hole | $3,852 | $4,924 | $6,481 | $9,690 | $23,843 |
| Yarmouth Port | $2,713 | $3,570 | $4,501 | $5,880 | $7,801 |
| Monument Beach | N/A | N/A | N/A | N/A | N/A |
| North Eastham | N/A | N/A | N/A | N/A | N/A |
| Plymouth | N/A | N/A | N/A | N/A | N/A |
| South Harwich | N/A | N/A | N/A | N/A | N/A |
| West Hyannisport | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 1 |
Links | |
|---|---|
| Barnstable Tax Assessor | |
| Website | barnstable.gov |