Home
/US Property Taxes
/Maryland
/Montgomery County
/Ashton

Ashton, Montgomery County, Maryland Property Taxes

$774 avg. annual savings
No Upfront Costs
You only pay if we save

Property Taxes in Ashton, Maryland

  • Median Ashton, Maryland effective property tax rate: 1.09%, significantly higher than the national median of 1.02%, and lower than the Maryland state median of 1.21%.

  • Median Ashton, Maryland home value: $837,100

  • Median annual Ashton, Maryland tax bill: $8,909, $6,509 higher than the national median property tax bill of $2,400.

How are property taxes in Montgomery calculated?

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

Last Updated April 13, 2026

Ashton, Montgomery County, Maryland Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.09%

Estimate Property Tax Bill

$9,124

$8,467

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Ashton Property Tax Calculator Work?

Use this Ashton property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Ashton's median effective tax rate of 1.09% — based on actual property records in Montgomery 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 Ashton'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 Ashton: rates range from 1.09% in 20861 to 1.09% in 20861, primarily due to differences in school district levies and local assessment districts.

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

About Ashton Property Taxes

About Property Taxes in Ashton, Montgomery, Maryland

Ashton’s median effective property tax rate of 1.09% is lower than the Maryland state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Montgomery 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 Ashton. Homeowners in the 20861 ZIP code carry a median effective rate of 1.09%, and the same ZIP code also has a median home price of $837,100 and a median tax bill of $8,909. Understanding how assessed value and local taxing districts affect your bill can make a meaningful difference to your annual property taxes.

Ashton 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 Ashton, Montgomery 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 Ashton'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 Ashton, Montgomery County, Maryland

Source: Ownwell

1.01%

1.38%

1.75%

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 Ashton Tax Rate

1.09%

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 Montgomery County Tax Rate

1.19%

Median Effective Maryland Tax Rate

1.21%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Ashton, Montgomery County, Maryland

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
208611.01%1.05%1.09%1.13%1.19%

Source: Ownwell

Property Tax Assessment Values Across Ashton, Montgomery County, Maryland

When examining property taxes in Ashton, 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 Montgomery 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 are sent in the spring each year and 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 Ashton is $837,100, with a median tax bill of $8,909. That is well above the national median property tax bill of $2,400 and reflects the higher-value housing market in the area. The highest median home price is in 20861, also at $837,100.

Property Tax Assessment Values Across Ashton, Montgomery County, Maryland

Source: Ownwell

$110,000

$614,075

$1,118,150

Median Ashton Market Value

$837,100

Median Montgomery County Market Value

$520,100

Median Maryland Market Value

$338,400

Median United States Market Value

$235,294

Property Tax Assessment Values Across Ashton, Montgomery County, Maryland

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
20861$458,140$603,500$837,100$1,058,000$1,194,880

Source: Ownwell

Property Tax Bills Across Ashton, Montgomery County, Maryland

Property tax bills in Ashton are based on the assessed value of a home and the local tax rate set for Montgomery County. When a home’s market value rises, the assessed value can increase too, which often leads to a higher bill. For homeowners, that means the cost of owning a home can climb even if nothing about the property has changed.

In Ashton, the median home price is $837,100, and property tax bills are well above the national median property tax bill of $2,400. The 25th percentile tax bill is $6,702, the 75th percentile is $11,432, and the 90th percentile reaches $12,786. The median tax bill in ZIP code 20861 is $8,909.

Ownwell helps homeowners challenge inaccurate assessments and identify savings opportunities through property tax appeals and exemptions. If your home is overassessed, Ownwell can help reduce your property tax bill and keep more money in your pocket.

Property Tax Bills Across Ashton, Montgomery County, Maryland

Source: Ownwell

$1,261

$7,418

$13,575

Median Ashton Tax Bill

$8,909

Median Montgomery County Tax Bill

$6,208

Median Maryland Tax Bill

$4,092

Median United States Tax Bill

$2,400

Property Tax Bills Across Ashton, Montgomery County, Maryland

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
20861$4,984$6,702$8,909$11,432$12,786

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Ashton, Maryland

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