Durham, Strafford County, New Hampshire Property Taxes
Property Taxes in Durham, New Hampshire
Median Durham, New Hampshire effective property tax rate: 2.03%, significantly higher than the national median of 1.02%, and higher than the New Hampshire state median of 1.82%.
Median Durham, New Hampshire home value: $554,100
Median annual Durham, New Hampshire tax bill: $11,267, $8,867 higher than the national median property tax bill of $2,400.
How are property taxes in Strafford calculated?
Property taxes in Durham, New Hampshire 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 Durham's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Durham, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Durham, Strafford County, New Hampshire Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.03%
Estimate Property Tax Bill
$11,248
$10,438
How Does the Durham Property Tax Calculator Work?
Use this Durham property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Durham's median effective tax rate of 2.03% — based on actual property records in Strafford County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Durham's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Durham's tax rate is higher than the New Hampshire median tax rate of 1.82%, and the median tax bill is $11,267, which is higher than the state median by $8,867. Your bill may vary by ZIP code within Durham, though the available ZIP code trend shown here is 03824. For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Durham.
About Durham Property Taxes
About Property Taxes in Durham, Strafford, New Hampshire
Durham’s median effective property tax rate of 2.03% is higher than the New Hampshire state median of 1.82% and higher than the national median of 1.02%. This rate reflects the Strafford County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Durham. Homeowners in the 03824 ZIP code carry a median effective rate of 2.03%, while those in the same ZIP also pay 2.03%. This reflects how school district boundaries and local assessment districts are drawn across Strafford County. Understanding which part of Durham you live in can make a meaningful difference to your annual tax bill.
Durham homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the September 1, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Durham, Strafford County, New Hampshire
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, 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.
Below, you can compare Durham's effective property tax rate to other cities in New Hampshire and the median property tax rates in New Hampshire and the U.S.
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 Durham Tax Rate
2.03%
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 Strafford County Tax Rate
1.76%
Median Effective New Hampshire Tax Rate
1.82%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Durham, Strafford County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03824 | 2.03% | 2.03% | 2.03% | 2.03% | 2.03% |
Source: Ownwell
Property Tax Assessment Values Across Durham, Strafford County, New Hampshire
When examining property taxes in Durham, New Hampshire, 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 Strafford 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 Strafford County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Durham.
For example, the median home price in Durham is $554,100, with tax bills ranging significantly across the county. 03824 has the highest median home price at $554,100.
Property Tax Assessment Values Across Durham, Strafford County, New Hampshire
Source: Ownwell
$291,750
$422,925
$554,100
Median Durham Market Value
$554,100
Median Strafford County Market Value
$382,700
Median New Hampshire Market Value
$360,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Durham, Strafford County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03824 | $384,300 | $468,800 | $554,100 | $664,800 | $797,945 |
Source: Ownwell
Property Tax Bills Across Durham, Strafford County, New Hampshire
Property tax bills in Durham are based on the assessed value of a home and the local tax rate set by the city and county. For a home with a median home price of $554,100, the bill can vary widely depending on the property’s assessed market value and any local exemptions or adjustments that apply.
The amount a homeowner owes is calculated by multiplying the assessed value by the tax rate, so higher-valued homes generally face larger bills. In Durham, the 25th percentile tax bill is $9,541, while the 75th percentile tax bill is $13,515 and the 90th percentile tax bill is $16,222. That means many homeowners pay far more than the national median property tax bill of $2,400 and above the national median property tax rate of 1.02%.
These bills can significantly affect household budgets, especially in a market where even the lowest median tax bill in ZIP code 03824 is $11,267.
Median Durham Tax Bill
$11,267
Median Strafford County Tax Bill
$6,577
Median New Hampshire Tax Bill
$6,530
Median United States Tax Bill
$2,400
Property Tax Bills Across Durham, Strafford County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03824 | $7,833 | $9,541 | $11,267 | $13,515 | $16,222 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 1 |
Links | |
|---|---|
| Strafford Tax Assessor | |
| Website | www.vgsi.com |