Mirror Lake, Carroll County, New Hampshire Property Taxes
Property Taxes in Mirror Lake, New Hampshire
Median Mirror Lake, New Hampshire effective property tax rate: 0.76%, significantly lower than the national median of 1.02%, and lower than the New Hampshire state median of 1.82%.
Median Mirror Lake, New Hampshire home value: $577,850
Median annual Mirror Lake, New Hampshire tax bill: $4,403, $2,003 higher than the national median property tax bill of $2,400.
How are property taxes in Carroll calculated?
Property taxes in Mirror Lake, 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 Mirror Lake's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Mirror Lake, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Mirror Lake, Carroll County, New Hampshire Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.76%
Estimate Property Tax Bill
$4,392
$4,075
How Does the Mirror Lake Property Tax Calculator Work?
Use this Mirror Lake property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Mirror Lake's median effective tax rate of 0.76% — based on actual property records in Carroll County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment process uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Mirror Lake'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 Mirror Lake: rates range from 0.76% in 03853 to 0.76% in 03853, 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 Mirror Lake.
About Mirror Lake Property Taxes
About Property Taxes in Mirror Lake, Carroll, New Hampshire
Mirror Lake's median effective property tax rate of 0.76% is lower than the New Hampshire state median of 1.82% and lower than the national median of 1.02%. This rate reflects the Carroll 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 Mirror Lake. Homeowners in the 03853 ZIP code carry a median effective rate of 0.76%, while those in the same ZIP code pay 0.76%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Carroll County. Understanding which part of Mirror Lake you live in can make a meaningful difference to your annual tax bill.
Mirror Lake homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the March 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 Mirror Lake, Carroll 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 Mirror Lake'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 Mirror Lake Tax Rate
0.76%
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 Carroll County Tax Rate
0.91%
Median Effective New Hampshire Tax Rate
1.82%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Mirror Lake, Carroll County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03853 | 0.76% | 0.76% | 0.76% | 0.76% | 0.76% |
Source: Ownwell
Property Tax Assessment Values Across Mirror Lake, Carroll County, New Hampshire
When examining property taxes in Mirror Lake, 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 Carroll County tax 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 Carroll County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the spring.
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 Mirror Lake.
For example, the median home price in Mirror Lake is $577,850, with tax bills ranging significantly across the county. 03853 has the highest median home price at $577,850.
Property Tax Assessment Values Across Mirror Lake, Carroll County, New Hampshire
Source: Ownwell
$167,200
$395,861
$624,522
Median Mirror Lake Market Value
$577,850
Median Carroll County Market Value
$368,200
Median New Hampshire Market Value
$360,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Mirror Lake, Carroll County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03853 | $312,200 | $414,075 | $577,850 | $1,120,900 | $1,998,000 |
Source: Ownwell
Property Tax Bills Across Mirror Lake, Carroll County, New Hampshire
Property tax bills in Mirror Lake are based on the assessed value of a home and the local tax rate set by the taxing authorities in Carroll County. When a property’s market value rises, the assessed value can increase as well, which can lead to a higher tax bill. Homeowners in Mirror Lake may also see their bill affected by exemptions or other local adjustments, but the core calculation remains tied to the home’s value and the rate applied to it.
With a median home price of $577,850, property taxes can represent a significant annual expense for homeowners. The median tax bill in the area is $4,403, which is above the national median property tax bill of $2,400 and reflects a heavier-than-average burden. Bills can vary widely, with the 25th percentile at $3,155 and the 90th percentile reaching $15,225, depending on the property and its assessed value.
Property Tax Bills Across Mirror Lake, Carroll County, New Hampshire
Source: Ownwell
$1,591
$3,637
$5,683
Median Mirror Lake Tax Bill
$4,403
Median Carroll County Tax Bill
$3,589
Median New Hampshire Tax Bill
$6,530
Median United States Tax Bill
$2,400
Property Tax Bills Across Mirror Lake, Carroll County, New Hampshire
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 03853 | $2,379 | $3,155 | $4,403 | $8,542 | $15,225 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 1 |
Links | |
|---|---|
| Carroll Tax Assessor | |
| Website | www.axisgis.com |