Property Taxes in Germantown, Maryland
Median Germantown, Maryland effective property tax rate: 1.15%, significantly lower than the national median of 1.02%, and slightly lower than the Maryland state median of 1.21%.
Median Germantown, Maryland home value: $363,600
Median annual Germantown, Maryland tax bill: $4,191, higher than the national median property tax bill of $2,400.
How are property taxes in Montgomery County calculated?
Property taxes in Germantown, 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 Germantown's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Germantown, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Germantown Property Tax Calculator Work?
Use this Germantown property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Germantown's median effective tax rate of 1.15% — 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 Germantown'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 Germantown: rates range from $4,098 in 20874 to $4,750 in 20876, 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 Germantown.
About Germantown Property Taxes
About Property Taxes in Germantown, Montgomery, Maryland
Germantown’s median effective property tax rate of 1.15% 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 Germantown. Homeowners in ZIP code 20874 carry a median effective rate of 1.19%, while those in 20876 pay 1.11%. This spread — 0.08 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Montgomery County. Understanding which part of Germantown you live in can make a meaningful difference to your annual tax bill.
Germantown 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 Germantown, 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 Germantown'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 Germantown Tax Rate
1.15%
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
1.27%
Property Tax Rates Across Germantown, Montgomery County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20874 | 1.05% | 1.10% | 1.19% | 1.25% | 1.27% |
| 20876 | 1.02% | 1.06% | 1.11% | 1.18% | 1.24% |
Source: Ownwell
Property Tax Assessment Values Across Germantown, Montgomery County, Maryland
When examining property taxes in Germantown, 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:
In Montgomery County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the season.
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 Germantown.
For example, the median home price in Germantown is $363,600, with tax bills ranging significantly across the county. 20876 has the highest median home price at $406,700.
Property Tax Assessment Values Across Germantown, Montgomery County, Maryland
Source: Ownwell
$110,000
$614,075
$1,118,150
Median Germantown Market Value
$363,600
Median Montgomery County Market Value
$520,100
Median Maryland Market Value
$338,400
Median United States Market Value
$274,101
Property Tax Assessment Values Across Germantown, Montgomery County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20874 | $239,900 | $287,725 | $351,000 | $443,400 | $612,530 |
| 20876 | $273,400 | $313,800 | $406,700 | $581,800 | $707,500 |
Source: Ownwell
Property Tax Bills Across Germantown, Montgomery County, Maryland
Property tax bills in Germantown are based on the assessed value of a home and the local tax rate set by Montgomery County and other taxing authorities. When a property’s market value rises, the assessed value can increase as well, which often leads to a higher tax bill. Homeowners in Germantown should expect their bill to reflect both the value of the property and the rate applied to that value.
With a median home price of $363,600, property taxes can vary widely from one household to another. The lowest median tax bill is $4,098 in ZIP code 20874, while the highest median tax bill is $4,750 in ZIP code 20876. That spread shows how location and assessment differences can affect what homeowners pay.
For many residents, property taxes are a major part of the cost of owning a home. A higher assessed value can mean a larger annual bill, while a lower assessment may reduce the amount due.
Median Germantown Tax Bill
$4,191
Median Montgomery County Tax Bill
$6,208
Median Maryland Tax Bill
$4,092
Median United States Tax Bill
$3,209
Property Tax Bills Across Germantown, Montgomery County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20874 | $2,570 | $3,392 | $4,098 | $5,298 | $7,317 |
| 20876 | $2,969 | $3,372 | $4,750 | $6,613 | $7,849 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 13 |
Links | |
|---|---|
| Montgomery Tax Assessor | |
| Website | sdat.dat.maryland.gov |