Plymouth, Grafton County, New Hampshire Property Taxes
Property Taxes in Plymouth, New Hampshire
Median Plymouth, New Hampshire effective property tax rate: 2.51%, significantly higher than the national median of 1.02%, and higher than the New Hampshire state median of 1.82%.
Median Plymouth, New Hampshire home value: $273,800
Median annual Plymouth, New Hampshire tax bill: $6,365, $3,965 higher than the national median property tax bill of $2,400.
How are property taxes in Grafton calculated?
Property taxes in Plymouth, 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 Plymouth's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Plymouth, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Plymouth, Grafton County, New Hampshire Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.51%
Estimate Property Tax Bill
$6,872
$6,377
How Does the Plymouth Property Tax Calculator Work?
Use this Plymouth property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Plymouth's median effective tax rate of 2.51% — based on actual property records in Grafton 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 Plymouth's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Plymouth: rates range from 2.51% in 03264 to 2.51% in 03264, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Plymouth.
About Plymouth Property Taxes
About Property Taxes in Plymouth, Grafton, New Hampshire
Plymouth’s median effective property tax rate of 2.51% is higher than the New Hampshire state median of 1.82% and higher than the national median of 1.02%. This rate reflects the Grafton 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 Plymouth. Homeowners in the 03264 ZIP code carry a median effective rate of 2.51%, while those in the lowest ZIP pay 2.51%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Grafton County. Understanding which part of Plymouth you live in can make a meaningful difference to your annual tax bill.
Plymouth 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 Plymouth, Grafton 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 Plymouth'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 Plymouth Tax Rate
2.51%
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 Grafton County Tax Rate
1.93%
Median Effective New Hampshire Tax Rate
1.82%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Plymouth, Grafton County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03264 | 0.54% | 2.51% | 2.51% | 2.51% | 2.51% |
Source: Ownwell
Property Tax Assessment Values Across Plymouth, Grafton County, New Hampshire
When examining property taxes in Plymouth, 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 Grafton County assessment office 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 are sent in the spring each year and typically reach your mailbox by the middle of March. Each property owner receives a notice that contains both the market value and assessed value, along with an estimate of your property tax bill.
For example, the median home price in Plymouth is $273,800, with a median tax bill of $6,365. Tax bills range significantly across the county, and 03264 has the highest median home price at $273,800.
Property Tax Assessment Values Across Plymouth, Grafton County, New Hampshire
Source: Ownwell
$95,550
$384,725
$673,900
Median Plymouth Market Value
$273,800
Median Grafton County Market Value
$281,200
Median New Hampshire Market Value
$360,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Plymouth, Grafton County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03264 | $95,390 | $211,475 | $273,800 | $364,025 | $462,070 |
Source: Ownwell
Property Tax Bills Across Plymouth, Grafton County, New Hampshire
Property tax bills in Plymouth are based on the assessed value of a home and the local tax rate set by the city and county. The assessed value is compared with the market value of the property, and the resulting tax bill reflects how much taxable value is assigned to the home. For homeowners, this means a higher assessed value can lead to a larger bill, even if the property has not changed hands.
In Plymouth, the median home price is $273,800, and the median property tax bill is $6,365. That amount is well above the national median property tax bill of $2,400, showing how local taxes can create a much heavier burden for homeowners. Bills can vary widely, with the 25th percentile at $3,175 and the 90th percentile at $10,985, depending on the home’s assessed value and location within Grafton County.
Median Plymouth Tax Bill
$6,365
Median Grafton County Tax Bill
$5,056
Median New Hampshire Tax Bill
$6,530
Median United States Tax Bill
$2,400
Property Tax Bills Across Plymouth, Grafton County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03264 | $1,436 | $3,175 | $6,365 | $8,441 | $10,985 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 1 |
Links | |
|---|---|
| Grafton Tax Assessor | |
| Website | www.vgsi.com |