Douglas County, Colorado Property Taxes
Median Douglas County effective property tax rate: 0.64%, significantly lower than the national median of 1.02%.
Median Douglas County home value: $496,355
Median annual Douglas County tax bill: $3,328, $928 higher than the national median property tax bill of $2,400.
How are property taxes in Douglas County calculated?
Property taxes in Douglas County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Castle Rock or another part of Douglas County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Douglas County, Colorado Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.64%
Estimate Property Tax Bill
$3,177
$2,948
$1,102
Average Tax Savings
Property Tax Rates Across Douglas County, Colorado
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 Douglas County Tax Rate
0.64%
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 Colorado Tax Rate
0.55%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Douglas County, Colorado
City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Aurora | 0.90% | 0.90% | 0.90% | 0.90% | 0.90% |
Castle Pines | 0.57% | 0.67% | 0.67% | 0.67% | 1.14% |
Castle Rock | 0.46% | 0.52% | 0.71% | 0.81% | 1.10% |
Elbert | 0.58% | 0.59% | 0.66% | 0.78% | 1.03% |
Englewood | 0.56% | 0.71% | 0.71% | 0.71% | 0.71% |
Franktown | 0.49% | 0.55% | 0.58% | 0.58% | 0.90% |
Highlands Ranch | 0.54% | 0.63% | 0.63% | 0.64% | 0.64% |
Larkspur | 0.56% | 0.62% | 0.66% | 0.69% | 0.69% |
Littleton | 0.62% | 0.64% | 0.73% | 1.19% | 4.54% |
Lone Tree | 0.54% | 0.62% | 0.63% | 0.87% | 0.93% |
Louviers | 0.53% | 0.70% | 0.70% | 0.70% | 0.70% |
Parker | 0.56% | 0.60% | 0.64% | 0.90% | 0.96% |
Sedalia | 0.48% | 0.53% | 0.57% | 0.57% | 0.65% |
Woodland Park | 0.51% | 0.57% | 0.57% | 0.69% | 0.69% |
Conifer | N/A | N/A | N/A | N/A | N/A |
Elizabeth | N/A | N/A | N/A | N/A | N/A |
Palmer Lake | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
$1,102
Average Douglas County Tax Savings
Save on Your Property Taxes and More With Ownwell
Property Tax Assessment Values Across Douglas County, Colorado
When examining property taxes in Douglas County, 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 Douglas County Assessor's 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 Douglas County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of May. 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 Douglas County.
For example, the median tax bill in Douglas County is $3,520, with tax bills ranging significantly across the county. Franktown has the highest median home price at $694,118.
Property Tax Assessment Values Across Douglas County, Colorado
Source: Ownwell

$328,961
$511,540
$694,118
Median Douglas County Market Value
$496,355
Median Colorado Market Value
$405,540
Median United States Market Value
$235,294
Property Tax Assessment Values Across Douglas County, Colorado
City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Aurora | $124,417 | $514,191 | $576,863 | $640,600 | $700,652 |
Castle Pines | $414,774 | $525,842 | $606,779 | $713,596 | $872,586 |
Castle Rock | $284,459 | $376,641 | $459,506 | $565,540 | $804,027 |
Elbert | $286,809 | $419,135 | $599,252 | $870,307 | $1,111,232 |
Englewood | $259,461 | $296,144 | $328,961 | $403,428 | $565,839 |
Franktown | $361,288 | $536,903 | $694,118 | $843,848 | $1,085,113 |
Highlands Ranch | $389,571 | $436,097 | $506,728 | $610,422 | $728,769 |
Larkspur | $319,021 | $497,274 | $641,112 | $787,874 | $959,796 |
Littleton | $62,308 | $375,000 | $496,678 | $646,530 | $871,508 |
Lone Tree | $396,448 | $453,021 | $578,567 | $822,206 | $1,162,515 |
Louviers | $314,786 | $342,509 | $413,198 | $490,718 | $580,471 |
Parker | $291,592 | $398,882 | $485,578 | $571,522 | $712,007 |
Sedalia | $203,139 | $412,180 | $655,435 | $808,731 | $1,187,288 |
Woodland Park | $28,750 | $103,045 | $344,372 | $457,006 | $558,604 |
Conifer | N/A | N/A | N/A | N/A | N/A |
Elizabeth | N/A | N/A | N/A | N/A | N/A |
Palmer Lake | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
$1,102
Average Douglas County Tax Savings
Save on Your Property Taxes and More With Ownwell
Property Tax Bills Across Douglas County, Colorado
Median Douglas County Tax Bill
$3,328
Median Colorado Tax Bill
$2,283
Median United States Tax Bill
$2,400
Property Tax Bills Across Douglas County, Colorado
City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Aurora | $2,836 | $4,583 | $5,159 | $5,724 | $6,264 |
Castle Pines | $2,826 | $3,532 | $4,175 | $5,586 | $7,567 |
Castle Rock | $1,608 | $2,343 | $3,263 | $4,327 | $5,911 |
Elbert | $2,025 | $2,853 | $3,902 | $6,067 | $7,968 |
Englewood | $1,789 | $1,995 | $2,163 | $2,480 | $4,007 |
Franktown | $2,352 | $3,122 | $3,968 | $5,087 | $7,203 |
Highlands Ranch | $2,361 | $2,712 | $3,153 | $3,825 | $4,623 |
Larkspur | $2,102 | $3,126 | $4,120 | $5,139 | $6,318 |
Littleton | $2,358 | $2,753 | $3,589 | $5,552 | $7,640 |
Lone Tree | $2,428 | $2,961 | $3,906 | $5,853 | $9,434 |
Louviers | $1,781 | $2,279 | $2,746 | $3,342 | $4,131 |
Parker | $1,997 | $2,488 | $3,224 | $4,611 | $5,815 |
Sedalia | $1,066 | $2,285 | $3,573 | $4,584 | $6,982 |
Woodland Park | $199 | $876 | $2,067 | $2,748 | $3,266 |
Conifer | N/A | N/A | N/A | N/A | N/A |
Elizabeth | N/A | N/A | N/A | N/A | N/A |
Palmer Lake | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
$1,102
Average Douglas County Tax Savings
Save on Your Property Taxes and More With Ownwell
Want to lower your Douglas County property taxes?
Property Tax Appeals in Colorado
In Douglas County, CO, homeowners have the opportunity to appeal their property tax assessments if they believe their property has been over-assessed. The process begins with the homeowner reviewing their assessment notice, which is typically mailed out in the spring. If the assessed value seems inaccurate, the homeowner can file an appeal with the County Assessor's Office. This must be done within a specific timeframe, usually within 30 days from the date the assessment notice was mailed.
The appeal process involves submitting evidence that supports the homeowner's claim of over-assessment. This can include recent sales data of similar properties, an independent appraisal, or evidence of property damage that affects value. Once the appeal is submitted, the County Assessor's Office will review the evidence and make a determination. If the homeowner disagrees with this decision, they can further appeal to the County Board of Equalization, which provides an opportunity for a hearing where the homeowner can present their case.
Potential outcomes of the appeal process include a reduction in the assessed value, which can lead to a lower property tax bill. However, if the appeal is denied, the original assessment stands.
Ownwell can assist homeowners throughout the appeal process by providing expert guidance and support. Our team can help gather the necessary evidence, prepare the appeal, and represent the homeowner in hearings, if necessary. With Ownwell's expertise, homeowners can navigate the complexities of the appeal process more effectively, increasing the chances of a successful outcome and ensuring they are not overpaying on their property taxes.
Exemptions in Colorado
Douglas County, Colorado, offers several property tax exemption programs designed to provide financial relief to eligible homeowners. One of the primary exemptions is the Senior Property Tax Exemption, available to homeowners aged 65 or older who have lived in their primary residence for at least ten consecutive years. This exemption can significantly reduce the taxable value of the property, easing the financial burden on senior homeowners.
Another important exemption is the Disabled Veteran Exemption, which benefits veterans with a service-connected disability. To qualify, the veteran must be rated as 100% permanently disabled by the U.S. Department of Veterans Affairs and occupy the property as their primary residence. This exemption offers substantial tax relief, acknowledging the sacrifices made by veterans.
Additionally, the county provides a Homestead Exemption for qualifying low-income seniors and disabled individuals. This program helps reduce property taxes, making homeownership more affordable for those on fixed incomes.
Homeowners can apply for these exemptions by submitting the appropriate forms to the Douglas County Assessor’s Office, ensuring they meet the eligibility criteria and adhere to application deadlines. Ownwell can assist homeowners in navigating the application process, ensuring they maximize their potential savings. Our expertise in property tax appeals and exemptions can guide homeowners through the complexities of these programs, ensuring they benefit fully from available tax relief.
Available Exemptions
Senior
Disabled
Veteran
Non-Profit
Don't miss the deadline to appeal!
Dates | |
---|---|
Appeal Deadline | June 9 |
Links | |
---|---|
Douglas Tax Assessor | |
Website | apps.douglas.co.us |
Save Money on Your Property Taxes with Ownwell

Enter your address.
With just your address Ownwell will analyze your property expenses to find you savings using real time market data, local expertise and AI.

Answer some questions.
The more we know about your property, the more we can save you. There's no up-front costs, it's risk-free to sign up. Only pay if you save!

Unlock your savings.
We gather evidence, file all documentation, and attend hearings on your behalf year after year, so you never overpay again.