Property Taxes in Port Republic, Maryland
Median Port Republic, Maryland effective property tax rate: 1.01%, significantly lower than the national median of 1.02%, and lower than the Maryland state median of 1.21%.
Median Port Republic, Maryland home value: $401,300
Median annual Port Republic, Maryland tax bill: $4,122, $1,722 higher than the national median property tax bill of $2,400.
How are property taxes in Calvert calculated?
Property taxes in Port Republic, 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 Port Republic's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Port Republic, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Port Republic Property Tax Calculator Work?
Use this Port Republic property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Port Republic's median effective tax rate of 1.01% — based on actual property records in Calvert 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 Port Republic'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 Port Republic: rates range from 1.01% in 20676 to 1.01% in 20676, 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 Port Republic.
About Port Republic Property Taxes
About Property Taxes in Port Republic, Calvert, Maryland
Port Republic’s median effective property tax rate of 1.01% 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 Port Republic. Homeowners in ZIP code 20676 carry a median effective rate of 1.01%, and the same ZIP also has a median tax bill of $4,122. Understanding where you live in Port Republic can make a meaningful difference to your annual tax bill.
Port Republic homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before February 13, 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 Port Republic, 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 Port Republic'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 Port Republic Tax Rate
1.01%
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
1.27%
Property Tax Rates Across Port Republic, Calvert County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20676 | 0.94% | 0.98% | 1.01% | 1.12% | 1.14% |
Source: Ownwell
Property Tax Assessment Values Across Port Republic, Calvert County, Maryland
When examining property taxes in Port Republic, 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 appraisal district 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 Port Republic.
For example, the median home price in Port Republic is $401,300, with tax bills ranging significantly across the county. 20676 has the highest median home price at $401,300.
Property Tax Assessment Values Across Port Republic, Calvert County, Maryland
Source: Ownwell
$296,400
$394,400
$492,400
Median Port Republic Market Value
$401,300
Median Calvert County Market Value
$373,400
Median Maryland Market Value
$338,400
Median United States Market Value
$274,101
Property Tax Assessment Values Across Port Republic, Calvert County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20676 | $222,180 | $308,800 | $401,300 | $499,100 | $599,900 |
Source: Ownwell
Property Tax Bills Across Port Republic, Calvert County, Maryland
Property tax bills in Port Republic are calculated from the assessed value of a home and the local tax rate set for Calvert County. For a home with a median home price of $401,300, the tax bill reflects how much the property is worth on the local market, not what the owner originally paid. That means two similar homes can have different bills if their assessed values differ.
The amount a homeowner owes is shaped by the home’s assessed value, local levies, and any changes in market conditions. In Port Republic, the 25th percentile tax bill is $3,160, while the 75th percentile is $4,979 and the 90th percentile is $5,883. The median tax bill is $4,122 in ZIP code 20676.
For homeowners, this can make property taxes a major ongoing housing cost. When assessed values rise, tax bills can increase even if nothing changes about the home itself.
Median Port Republic Tax Bill
$4,122
Median Calvert County Tax Bill
$3,976
Median Maryland Tax Bill
$4,092
Median United States Tax Bill
$3,209
Property Tax Bills Across Port Republic, Calvert County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 20676 | $2,415 | $3,160 | $4,122 | $4,979 | $5,883 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 13 |
Links | |
|---|---|
| Calvert Tax Assessor | |
| Website | sdat.dat.maryland.gov |