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Saint Leonard, Calvert County, Maryland Property Taxes

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Property Taxes in Saint Leonard, Maryland

  • Median Saint Leonard, Maryland effective property tax rate: 0.99%, significantly lower than the national median of 1.02%, and lower than the Maryland state median of 1.21%.

  • Median Saint Leonard, Maryland home value: $401,300

  • Median annual Saint Leonard, Maryland tax bill: $3,918, $1,518 higher than the national median property tax bill of $2,400.

How are property taxes in Calvert calculated?

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

Last Updated April 13, 2026

Saint Leonard, Calvert County, Maryland Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.99%

Estimate Property Tax Bill

$3,973

$3,687

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Saint Leonard Property Tax Calculator Work?

Use this Saint Leonard property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Saint Leonard's median effective tax rate of 0.99% — based on actual property records in Calvert County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Saint Leonard'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 Saint Leonard: rates range from 0.99% in 20685 to 0.99% in 20685, primarily due to differences in school district levies and local assessment districts.

If your estimate is higher than expected, Ownwell can appeal your Saint Leonard assessment — you only pay if we save you money.

About Saint Leonard Property Taxes

About Property Taxes in Saint Leonard, Calvert, Maryland

Saint Leonard’s median effective property tax rate of 0.99% is lower than the Calvert County median of 1.21% and higher than the national median of 1.02%. This rate reflects the Calvert County base levy combined with local school district levies and special taxing districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Saint Leonard. Homeowners in the 20685 ZIP code carry a median effective rate of 0.99%, while those in the same ZIP code also pay 0.99%. This reflects how school district boundaries and local assessment districts are drawn across Calvert County. Understanding which part of Saint Leonard you live in can make a meaningful difference to your annual tax bill.

Saint Leonard homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the February 13, 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 Saint Leonard, Calvert County, Maryland

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 Saint Leonard's effective property tax rate to other cities in Maryland and the median property tax rates in Maryland and the U.S.

Property Tax Rates Across Saint Leonard, Calvert County, Maryland

Source: Ownwell

0.98%

1.15%

1.32%

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 Saint Leonard Tax Rate

0.99%

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 Calvert County Tax Rate

1.06%

Median Effective Maryland Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Saint Leonard, Calvert County, Maryland

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
206850.92%0.97%0.99%1.01%1.05%

Source: Ownwell

Property Tax Assessment Values Across Saint Leonard, Calvert County, Maryland

When examining property taxes in Saint Leonard, Maryland, 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 Calvert 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:

In Calvert 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 Saint Leonard.

For example, the median home price in Saint Leonard is $401,300, with tax bills ranging significantly across the county. 20685 has the highest median home price at $401,300.

Property Tax Assessment Values Across Saint Leonard, Calvert County, Maryland

Source: Ownwell

$296,400

$394,400

$492,400

Median Saint Leonard Market Value

$401,300

Median Calvert County Market Value

$373,400

Median Maryland Market Value

$338,400

Median United States Market Value

$235,294

Property Tax Assessment Values Across Saint Leonard, Calvert County, Maryland

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
20685$231,900$292,700$401,300$505,000$645,300

Source: Ownwell

Property Tax Bills Across Saint Leonard, Calvert County, Maryland

Property tax bills in Saint Leonard are based on the assessed value of a home and the local tax rate set for Calvert County. When a property’s market value rises, the assessed value can increase too, which may lead to a higher tax bill. For a home with a median home price of $401,300, homeowners may see bills that vary widely depending on the assessment and exemptions applied.

What does that mean for homeowners? A higher assessed value can mean a larger annual bill, while a successful appeal or exemption can lower what you owe. In Saint Leonard, the median property tax bill is $3,918, which is above the national median property tax bill of $2,400 and reflects how local assessments affect costs.

Ownwell helps homeowners challenge unfair assessments and find exemptions that may reduce property taxes. By reviewing your assessment and identifying savings opportunities, Ownwell can help lower your property tax bill and keep more money in your pocket.

Property Tax Bills Across Saint Leonard, Calvert County, Maryland

Source: Ownwell

$3,129

$4,139

$5,149

Median Saint Leonard Tax Bill

$3,918

Median Calvert County Tax Bill

$3,976

Median Maryland Tax Bill

$4,092

Median United States Tax Bill

$2,400

Property Tax Bills Across Saint Leonard, Calvert County, Maryland

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
20685$2,300$2,836$3,918$4,923$6,297

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Saint Leonard, Maryland

How are property taxes calculated in Saint Leonard, Maryland?
Property taxes in Saint Leonard, Maryland 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 Saint Leonard, Maryland?
To appeal your property taxes in Saint Leonard, Maryland, 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 Saint Leonard, Maryland?
Common property tax exemptions in Saint Leonard, Maryland 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 Saint Leonard, Maryland?
Property tax deadlines in Saint Leonard, Maryland 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 Saint Leonard, Maryland?
Ownwell provides professional property tax appeal services in Saint Leonard, Maryland. 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.