Property Taxes in Woodstock, Maryland
Median Woodstock, Maryland effective property tax rate: 1.53%, significantly higher than the national median of 1.02%, and higher than the Maryland state median of 1.21%.
Median Woodstock, Maryland home value: $513,200
Median annual Woodstock, Maryland tax bill: $7,826, $5,426 higher than the national median property tax bill of $2,400.
How are property taxes in Howard calculated?
Property taxes in Woodstock, 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 Woodstock's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Woodstock, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Woodstock Property Tax Calculator Work?
Use this Woodstock property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Woodstock's median effective tax rate of 1.53% — based on actual property records in Howard 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 Woodstock'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 Woodstock: rates range from 1.53% in 21163 to 1.53% in 21163, 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 Woodstock.
About Woodstock Property Taxes
About Property Taxes in Woodstock, Howard, Maryland
Woodstock’s median effective property tax rate of 1.53% is higher than the Maryland state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Howard 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 Woodstock. Homeowners in the 21163 ZIP code carry a median effective rate of 1.53%, while those in the same ZIP code also pay 1.53%. This reflects how school district boundaries and local assessment districts are drawn across Howard County. Understanding which part of Woodstock you live in can make a meaningful difference to your annual tax bill.
Woodstock 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 Woodstock, Howard 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 Woodstock's effective property tax rate to other cities in Maryland and the median property tax rates in Maryland 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 Woodstock Tax Rate
1.53%
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 Howard County Tax Rate
1.40%
Median Effective Maryland Tax Rate
1.21%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Woodstock, Howard County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 21163 | 1.43% | 1.44% | 1.53% | 1.54% | 1.57% |
Source: Ownwell
Property Tax Assessment Values Across Woodstock, Howard County, Maryland
When examining property taxes in Woodstock, 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. Howard County 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 Woodstock is $513,200, with a median tax bill of $7,826. That is well above the national median property tax bill of $2,400 and reflects a property tax rate environment that is also higher than the national median property tax rate of 1.02%.
Property Tax Assessment Values Across Woodstock, Howard County, Maryland
Source: Ownwell
$378,400
$646,350
$914,300
Median Woodstock Market Value
$513,200
Median Howard County Market Value
$507,600
Median Maryland Market Value
$338,400
Median United States Market Value
$274,101
Property Tax Assessment Values Across Woodstock, Howard County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 21163 | $293,100 | $342,100 | $513,200 | $611,400 | $782,360 |
Source: Ownwell
Property Tax Bills Across Woodstock, Howard County, Maryland
Property tax bills in Woodstock are based on the assessed value of a home, which local tax authorities use to calculate what each homeowner owes. The bill is influenced by the market value of the property, local tax rates, and any exemptions or appeals that may apply. For homeowners in Howard County, this means the amount due can vary widely depending on the home’s value and how it is assessed.
With a median home price of $513,200, property tax bills in the area can be substantial. The 25th percentile tax bill is $6,267, while the 75th percentile is $9,273 and the 90th percentile reaches $12,013. The median tax bill in ZIP code 21163 is $7,826, which is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.
For homeowners, a higher assessed value usually means a higher tax bill, making it important to understand how the assessment affects annual housing costs.
Median Woodstock Tax Bill
$7,826
Median Howard County Tax Bill
$7,069
Median Maryland Tax Bill
$4,092
Median United States Tax Bill
$3,209
Property Tax Bills Across Woodstock, Howard County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 21163 | $4,676 | $6,267 | $7,826 | $9,273 | $12,013 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 13 |
Links | |
|---|---|
| Howard Tax Assessor | |
| Website | sdat.dat.maryland.gov |