Jefferson, Coos County, New Hampshire Property Taxes
Median Jefferson, NH effective property tax rate: 1.86%, significantly higher than the national median of 1.02%, but lower than the New Hampshire state median of 1.91%.
Median Jefferson, NH home value: $186,500
Median annual Jefferson, NH tax bill: $3,461, $1,061 higher than the national median property tax bill of $2,400.
How are property taxes in Coos County calculated?
Property taxes in Jefferson, NH 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 Jefferson’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Jefferson, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Jefferson, Coos County, New Hampshire Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.86%
Estimate Property Tax Bill
$3,469
$3,219
Property Tax Rates Across Jefferson, Coos County, New Hampshire
Local government entities set tax rates, which can vary widely within a state. 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.
In Jefferson, located in Coos County, New Hampshire, the effective property tax rate stands at 1.86%. This rate is notably higher than the national median property tax rate of 1.02%. The town's property tax rate is the same as the highest and lowest median tax rates in the state, highlighting a uniformity in the region.
Across New Hampshire, property tax rates can vary, but Jefferson’s rate is a significant figure when compared to both state and national figures. Understanding these rates is crucial for property owners looking to manage their expenses effectively. By appealing property taxes or seeking exemptions, property owners in Jefferson can potentially reduce their tax burden.
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 Jefferson Tax Rate
1.86%
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 Coos County Tax Rate
2.43%
Median Effective New Hampshire Tax Rate
1.91%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Jefferson, Coos County, New Hampshire
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
03583 | 1.86% | 1.86% | 1.86% | 1.86% | 1.86% |
Source: Ownwell
Property Tax Assessment Values Across Jefferson, Coos County, New Hampshire
When examining property taxes in Jefferson, NH, 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 Coos 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.
Assessment notices: In Coos County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Jefferson. For example, the median home price in Jefferson is $186,500, with tax bills ranging significantly across the county. Zip code 03583 has the highest median home price at $186,500.
Property Tax Assessment Values Across Jefferson, Coos County, New Hampshire
Source: Ownwell

$34,000
$225,280
$416,560
Median Jefferson Market Value
$186,500
Median Coos County Market Value
$128,700
Median New Hampshire Market Value
$299,765
Median United States Market Value
$235,294
Property Tax Assessment Values Across Jefferson, Coos County, New Hampshire
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
03583 | $79,080 | $131,250 | $186,500 | $252,054 | $330,921 |
Source: Ownwell
Property Tax Bills Across Jefferson, Coos County, New Hampshire
In Jefferson, located in Coos County, NH, property tax bills are calculated based on the assessed value of a home. The local tax rate is applied to this assessed value, determining the annual tax bill. Factors such as property size, location, and market conditions influence the assessed value. In Jefferson, the median property tax bill stands at $3,461, surpassing the national median of $2,400, reflecting the region's higher tax rates. Homeowners with properties in the 25th percentile pay around $2,430, while those in the 75th percentile face bills of approximately $4,665. For those in the top 10%, tax bills can reach up to $6,142. Such variations highlight the significant impact property taxes can have on household budgets.
Ownwell can assist homeowners by identifying potential savings through property tax appeals and exemptions. By analyzing comparable properties and market trends, Ownwell ensures that properties are fairly assessed, potentially reducing tax liabilities. This service allows homeowners to optimize their property tax expenditures, providing financial relief and peace of mind.
Median Jefferson Tax Bill
$3,461
Median Coos County Tax Bill
$2,848
Median New Hampshire Tax Bill
$5,895
Median United States Tax Bill
$2,400
Property Tax Bills Across Jefferson, Coos County, New Hampshire
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
03583 | $1,452 | $2,430 | $3,461 | $4,665 | $6,142 |
Source: Ownwell