Montville, New London County, Connecticut Property Taxes

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Property Taxes in Montville, Connecticut

Median Montville, Connecticut effective property tax rate: 2.89%, significantly lower than the national median of 1.02%, and lower than the Connecticut state median of 3.05%.
Median Montville, Connecticut home value: $128,800
Median annual Montville, Connecticut tax bill: $3,718, higher than the national median property tax bill of $2,400.

How are property taxes in New London calculated?

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

Last Updated April 13, 2026

Montville, New London County, Connecticut Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.89%

Estimate Property Tax Bill

$3,722

$3,454

How Does the Montville Property Tax Calculator Work?

Use this Montville property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Montville's median effective tax rate of 2.89% — based on actual property records in New London County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Montville'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 Montville: rates range from $3,718 in 06353 to $3,718 in 06353, primarily due to differences in school district levies and local assessment districts. Montville's median property tax bill is $3,718, which is higher than the national median property tax bill of $2,400 and higher than the Connecticut median property tax rate of 3.05%.

For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Montville.

About Montville Property Taxes

About Property Taxes in Montville, New London, Connecticut

Montville’s median effective property tax rate of 2.89% is lower than the Connecticut state median of 3.05% and higher than the national median of 1.02%. This rate reflects the New London 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 Montville. Homeowners in the 06353 ZIP code carry a median effective rate of 2.89%, while those in the same ZIP code pay 2.89%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across New London County. Understanding which part of Montville you live in can make a meaningful difference to your annual tax bill.

Montville homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before February 20, 2026.

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 Montville, New London County, Connecticut

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 Montville's effective property tax rate to other cities in Connecticut and the median property tax rates in Connecticut and the U.S.

Property Tax Rates Across Montville, New London County, Connecticut

Source: Ownwell

1.45%

2.62%

3.80%

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 Montville Tax Rate

2.89%

Median Effective New London County Tax Rate

2.80%

Median Effective Connecticut Tax Rate

3.05%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Montville, New London County, Connecticut

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
06353	2.89%	2.89%	2.89%	2.89%	2.89%

Source: Ownwell

Property Tax Assessment Values Across Montville, New London County, Connecticut

When examining property taxes in Montville, Connecticut, 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 New London 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 New London County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.

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. For example, the median home price in Montville is $128,800, with a median tax bill of $3,718. The highest median home price is in ZIP code 06353.

Property Tax Assessment Values Across Montville, New London County, Connecticut

Source: Ownwell

$128,800

$283,745

$438,690

Median Montville Market Value

$128,800

Median New London County Market Value

$192,015

Median Connecticut Market Value

$209,000

Median United States Market Value

$235,294

Property Tax Assessment Values Across Montville, New London County, Connecticut

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
06353	$18,032	$88,480	$128,800	$165,585	$230,440

Source: Ownwell

Property Tax Bills Across Montville, New London County, Connecticut

Property tax bills in Montville are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value set by the town. The assessed value is the starting point for the bill, so when home values rise, taxes can rise too. In New London County, the median home price is $128,800, and the median property tax bill is $3,718, which is higher than the national median property tax bill of $2,400 and above the national median property tax rate of 1.02%.

Several factors affect what homeowners pay, including the home’s value, the assessment ratio used by the town, and any exemptions or local tax rates that apply. Bills can vary widely, with the 25th percentile at $2,554 and the 75th percentile at $4,780, while the 90th percentile reaches $6,653. For homeowners, this means property taxes can be a major part of annual housing costs and may increase even if the mortgage stays the same.

Property Tax Bills Across Montville, New London County, Connecticut

Source: Ownwell

$2,693

$7,133

$11,573

Median Montville Tax Bill

$3,718

Median New London County Tax Bill

$5,354

Median Connecticut Tax Bill

$6,666

Median United States Tax Bill

$2,400

Property Tax Bills Across Montville, New London County, Connecticut

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
06353	$520	$2,554	$3,718	$4,780	$6,653

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	February 20

Links

Frequently Asked Property Tax Questions in Montville, Connecticut

How are property taxes calculated in Montville, Connecticut?

Property taxes in Montville, Connecticut 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 Montville, Connecticut?

To appeal your property taxes in Montville, Connecticut, 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 Montville, Connecticut?

Common property tax exemptions in Montville, Connecticut 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 Montville, Connecticut?

Property tax deadlines in Montville, Connecticut 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 Montville, Connecticut?

Ownwell provides professional property tax appeal services in Montville, Connecticut. 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.