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Idledale, Jefferson County, Colorado Property Taxes

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Property Taxes in Idledale, Colorado

  • Median Idledale, Colorado effective property tax rate: 0.95%, significantly lower than the national median of 1.02%, and higher than the Colorado state median of 0.50%.

  • Median Idledale, Colorado home value: $465,310

  • Median annual Idledale, Colorado tax bill: $3,926, $1,526 higher than the national median property tax bill of $2,400.

How are property taxes in Jefferson calculated?

Property taxes in Idledale, Colorado 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 Idledale's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Idledale, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Idledale, Jefferson County, Colorado Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.95%

Estimate Property Tax Bill

$4,420

$4,102

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Idledale Property Tax Calculator Work?

Use this Idledale property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Idledale's median effective tax rate of 0.95% — based on actual property records in Jefferson 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 Idledale'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 Idledale: rates range from 0.95% in 80453 to 0.95% in 80453, primarily due to differences in school district levies and local assessment districts.

If your estimate is higher than expected, Ownwell can appeal your Idledale assessment — you only pay if we save you money.

About Idledale Property Taxes

About Property Taxes in Idledale, Jefferson, Colorado

Idledale's median effective property tax rate of 0.95% is lower than the Colorado state median of 0.50% and lower than the national median of 1.02%. This rate reflects the Jefferson County base levy combined with local school district levies and metro districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Idledale. Homeowners in the 80453 ZIP code carry a median effective rate of 0.95%, while those in 80453 pay 0.95%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Jefferson County. Understanding which part of Idledale you live in can make a meaningful difference to your annual tax bill.

Idledale homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the June 1, 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 Idledale, Jefferson County, Colorado

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 Idle Dale's effective property tax rate to other cities in Colorado and the median property tax rates in Colorado and the U.S.

Property Tax Rates Across Idledale, Jefferson County, Colorado

Source: Ownwell

0.44%

0.69%

0.95%

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 Idledale Tax Rate

0.95%

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 Jefferson County Tax Rate

0.56%

Median Effective Colorado Tax Rate

0.50%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Idledale, Jefferson County, Colorado

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
804530.54%0.64%0.95%1.02%1.07%

Source: Ownwell

Property Tax Assessment Values Across Idledale, Jefferson County, Colorado

When examining property taxes in Idledale, Colorado, 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. Jefferson 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:

In Jefferson 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. The median home price in Idledale is $465,310, with tax bills ranging significantly across the county. ZIP code 80453 has the highest median home price at $465,310.

Property Tax Assessment Values Across Idledale, Jefferson County, Colorado

Source: Ownwell

$303,784

$677,571

$1,051,357

Median Idledale Market Value

$465,310

Median Jefferson County Market Value

$595,900

Median Colorado Market Value

$519,879

Median United States Market Value

$235,294

Property Tax Assessment Values Across Idledale, Jefferson County, Colorado

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
80453$239,303$348,583$465,310$672,344$961,201

Source: Ownwell

Property Tax Bills Across Idledale, Jefferson County, Colorado

Property tax bills in Idledale are based on the assessed value of a home and the local tax rate set by Jefferson County and other taxing authorities. For a home with a median home price of $465,310, the bill can vary widely depending on location, exemptions, and whether the assessed value reflects market conditions. The 25th percentile tax bill is $2,644, while the 75th percentile is $5,866 and the 90th percentile reaches $8,252, showing how much homeowners can pay above the national median property tax bill of $2,400.

These taxes affect monthly housing costs and can add significant pressure for homeowners, especially when assessments rise faster than expected. If your property is overassessed, you may be paying more than necessary.

Ownwell helps homeowners lower property tax bills by reviewing assessments, identifying savings opportunities, and filing appeals when appropriate. By challenging an unfair assessment, Ownwell can help reduce what you owe and keep more money in your pocket.

Property Tax Bills Across Idledale, Jefferson County, Colorado

Source: Ownwell

$1,359

$4,960

$8,561

Median Idledale Tax Bill

$3,926

Median Jefferson County Tax Bill

$3,325

Median Colorado Tax Bill

$2,732

Median United States Tax Bill

$2,400

Property Tax Bills Across Idledale, Jefferson County, Colorado

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
80453$1,703$2,644$3,926$5,866$8,252

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Idledale, Colorado

How are property taxes calculated in Idledale, Colorado?
Property taxes in Idledale, Colorado are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Idledale, Colorado?
To appeal your property taxes in Idledale, Colorado, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Idledale, Colorado?
Common property tax exemptions in Idledale, Colorado include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Idledale, Colorado?
Property tax deadlines in Idledale, Colorado vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Idledale, Colorado?
Ownwell provides professional property tax appeal services in Idledale, Colorado. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.