Brookline, Hillsborough County, New Hampshire Property Taxes

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Property Taxes in Brookline, New Hampshire

Median Brookline, New Hampshire effective property tax rate: 2.26%, significantly higher than the national median of 1.02%, and higher than the New Hampshire state median of 1.82%.
Median Brookline, New Hampshire home value: $570,100
Median annual Brookline, New Hampshire tax bill: $12,890, $10,490 higher than the national median property tax bill of $2,400.

How are property taxes in Hillsborough calculated?

Property taxes in Brookline, 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 Brookline's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Brookline, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Brookline, Hillsborough County, New Hampshire Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.26%

Estimate Property Tax Bill

$12,884

$11,956

How Does the Brookline Property Tax Calculator Work?

Use this Brookline property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Brookline's median effective tax rate of 2.26% — based on actual property records in Hillsborough County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Brookline's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Brookline's tax rate is higher than the New Hampshire median tax rate of 1.82%, and the median property tax bill is $12,890, which is $10,490 higher than the state median property tax bill.

Your bill may vary by ZIP code within Brookline: rates range from 2.26% in 03033 to 2.26% in 03033, 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 Brookline.

About Brookline Property Taxes

About Property Taxes in Brookline, Hillsborough, NH

Brookline’s median effective property tax rate of 2.26% is higher than the New Hampshire state median of 1.82% and higher than the national median of 1.02%. This rate reflects the Hillsborough 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 Brookline. Homeowners in the 03033 ZIP code carry a median effective rate of 2.26%, while those in the same ZIP code pay 2.26%. This spread reflects how school district boundaries and local assessment districts are drawn across Hillsborough County. Understanding which part of Brookline you live in can make a meaningful difference to your annual tax bill.

Brookline homeowners who believe their assessed value is too high can file a formal appeal with the 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 Brookline, Hillsborough 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 Brookline's effective property tax rate to other cities in New Hampshire and the median property tax rates in New Hampshire and the U.S.

Property Tax Rates Across Brookline, Hillsborough County, New Hampshire

Source: Ownwell

1.36%

2.35%

3.34%

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 Brookline Tax Rate

2.26%

Median Effective Hillsborough County Tax Rate

1.96%

Median Effective New Hampshire Tax Rate

1.82%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Brookline, Hillsborough County, New Hampshire

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
03033	2.26%	2.26%	2.26%	2.26%	2.26%

Source: Ownwell

Property Tax Assessment Values Across Brookline, Hillsborough County, New Hampshire

When examining property taxes in Brookline, 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 Hillsborough 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 Hillsborough 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 Brookline.

For example, the median home price in Brookline is $570,100, with tax bills ranging significantly across the county. 03033 has the highest median home price at $570,100.

Property Tax Assessment Values Across Brookline, Hillsborough County, New Hampshire

Source: Ownwell

$165,050

$411,500

$657,950

Median Brookline Market Value

$570,100

Median Hillsborough County Market Value

$366,900

Median New Hampshire Market Value

$360,500

Median United States Market Value

$235,294

Property Tax Assessment Values Across Brookline, Hillsborough County, New Hampshire

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
03033	$368,940	$472,130	$570,100	$668,000	$782,200

Source: Ownwell

Property Tax Bills Across Brookline, Hillsborough County, New Hampshire

Property tax bills in Brookline are based on the assessed value of a home and the local tax rate set for Hillsborough County. When a property’s market value is determined, that assessment becomes the starting point for calculating the bill. For homeowners in Brookline, this means taxes can rise when home values increase, even if the property itself has not changed.

With a median home price of $570,100, Brookline homeowners face property tax bills that are far above the national median property tax bill of $2,400. The 25th percentile tax bill is $10,675, while the 75th percentile reaches $15,103, and the 90th percentile climbs to $17,686. The median tax bill in ZIP code 03033 is $12,890.

These bills affect monthly housing costs and can significantly influence affordability. Because property taxes are tied to assessed value, homeowners in Brookline should pay close attention to their assessment and how it compares with similar homes in the area.

Property Tax Bills Across Brookline, Hillsborough County, New Hampshire

Source: Ownwell

$2,983

$7,937

$12,890

Median Brookline Tax Bill

$12,890

Median Hillsborough County Tax Bill

$7,162

Median New Hampshire Tax Bill

$6,530

Median United States Tax Bill

$2,400

Property Tax Bills Across Brookline, Hillsborough County, New Hampshire

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
03033	$8,341	$10,675	$12,890	$15,103	$17,686

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	March 1

Links
Hillsborough Tax Assessor
Website	www.vgsi.com

Frequently Asked Property Tax Questions in Brookline, New Hampshire

How are property taxes calculated in Brookline, New Hampshire?

Property taxes in Brookline, New Hampshire are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Brookline, New Hampshire?

To appeal your property taxes in Brookline, New Hampshire, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Brookline, New Hampshire?

Common property tax exemptions in Brookline, New Hampshire include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Brookline, New Hampshire?

Property tax deadlines in Brookline, New Hampshire vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Brookline, New Hampshire?

Ownwell provides professional property tax appeal services in Brookline, New Hampshire. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.