Monkton, Harford County, Maryland Property Taxes
Property Taxes in Monkton, Maryland
Median Monkton, Maryland effective property tax rate: 1.10%, significantly higher than the national median of 1.02%, and lower than the Maryland state median of 1.21%.
Median Monkton, Maryland home value: $388,650
Median annual Monkton, Maryland tax bill: $4,120, $1,720 higher than the national median property tax bill of $2,400.
How are property taxes in Harford calculated?
Property taxes in Monkton, 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 Monkton's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Monkton, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Monkton, Harford County, Maryland Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.1%
Estimate Property Tax Bill
$4,275
$3,967
How Does the Monkton Property Tax Calculator Work?
Use this Monkton property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Monkton's median effective tax rate of 1.10% — based on actual property records in Harford 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 Monkton'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 Monkton: rates range from 1.10% in 21111 to 1.10% in 21111, 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 Monkton.
About Monkton Property Taxes
About Property Taxes in Monkton, Harford, Maryland
Monkton’s median effective property tax rate of 1.10% is lower than the Maryland state median of 1.21% and higher than the national median of 1.02%. This rate reflects the Harford 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 Monkton. Homeowners in the 21111 ZIP code carry a median effective rate of 1.10%, and the same ZIP code also has a median property tax bill of $4,120. Understanding where you live in Monkton can make a meaningful difference to your annual tax bill.
Monkton homeowners who believe their assessed value is too high can file a formal appeal with the local 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 Monkton, Harford 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 Monkton'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 Monkton Tax Rate
1.10%
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 Harford County Tax Rate
0.96%
Median Effective Maryland Tax Rate
1.21%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Monkton, Harford County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 21111 | 0.88% | 1.05% | 1.10% | 1.11% | 1.11% |
Source: Ownwell
Property Tax Assessment Values Across Monkton, Harford County, Maryland
When examining property taxes in Monkton, 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 Harford 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 Harford County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of December.
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. The median home price in Monkton is $388,650, with tax bills ranging significantly across the county. ZIP code 21111 has the highest median home price at $388,650.
Property Tax Assessment Values Across Monkton, Harford County, Maryland
Source: Ownwell
$191,700
$303,250
$414,800
Median Monkton Market Value
$388,650
Median Harford County Market Value
$305,000
Median Maryland Market Value
$338,400
Median United States Market Value
$235,294
Property Tax Assessment Values Across Monkton, Harford County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 21111 | $266,400 | $331,700 | $388,650 | $490,525 | $662,990 |
Source: Ownwell
Property Tax Bills Across Monkton, Harford County, Maryland
Property tax bills in Monkton are calculated by applying the local property tax rate to a home’s assessed value. The assessed value is based on the market value of the property, which is then used to determine how much tax a homeowner owes each year. For many homeowners, the size of the bill depends on both the value of the home and the tax rate set by the local taxing authorities.
With a median home price of $388,650, property tax bills in the area can vary widely. The 25th percentile tax bill is $3,381, while the 75th percentile is $5,115 and the 90th percentile reaches $7,011. The median tax bill in ZIP code 21111 is $4,120, 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, this means property taxes can be a major part of annual housing costs, especially when assessed values rise.
Median Monkton Tax Bill
$4,120
Median Harford County Tax Bill
$2,948
Median Maryland Tax Bill
$4,092
Median United States Tax Bill
$2,400
Property Tax Bills Across Monkton, Harford County, Maryland
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 21111 | $2,645 | $3,381 | $4,120 | $5,115 | $7,011 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 13 |
Links | |
|---|---|
| Harford Tax Assessor | |
| Website | sdat.dat.maryland.gov |