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Superior, Boulder County, Colorado Property Taxes

  • Median Superior, CO effective property tax rate: 0.51%, significantly lower than the national median of 1.02%, but lower than the Colorado state median of 0.55%.

  • Median Superior, CO home value: $829,600

  • Median annual Superior, CO tax bill: $4,334, $1,934 higher than the national median property tax bill of $2,400.

How are property taxes in Boulder County calculated?

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

Last Updated March 1, 2025

Superior, Boulder County, Colorado Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.51%

Estimate Property Tax Bill

$4,231

$3,926

SAVE WITH OWNWELL

$1,102

Average Tax Savings

Ownwell’s Superior Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Superior with just two data points. By entering your property's estimated assessed value, our calculator applies Superior’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Boulder County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Superior, Boulder County, Colorado

Local government entities determine tax rates, which can differ significantly even within a single state. This variation occurs because each county annually calculates its budget to fund essential services and divides this by the total assessed value of all taxable property within the county. The result is the property tax rate. While setting these rates involves votes and legislation, this is the basic annual process.

In Superior, located in Boulder County, the effective property tax rate is notably lower than both the state and national medians. With a rate of 0.51%, Superior's property tax burden is considerably lighter compared to the national median rate of 1.02%. This means that homeowners in Superior benefit from a more favorable tax environment, potentially leading to significant savings.

Such a low tax rate can make Superior an attractive location for property owners seeking to minimize their annual tax expenses. By comparing Superior’s effective property tax rate with other cities in Colorado and national figures, it becomes evident that Superior offers a competitive advantage in terms of property tax savings.

Property Tax Rates Across Superior, Boulder County, Colorado

Source: Ownwell

0.35%

0.47%

0.58%

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 Superior Tax Rate

0.51%

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 Boulder County Tax Rate

0.50%

Median Effective Colorado Tax Rate

0.55%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Superior, Boulder County, Colorado

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
800270.33%0.48%0.51%0.54%0.60%

Source: Ownwell

Property Tax Assessment Values Across Superior, Boulder County, Colorado

When examining property taxes in Superior, 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. The Boulder 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.

In Boulder 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 Superior. For example, the median home price in Superior is $829,600, with tax bills ranging significantly across the county. Zip code 80027 has the highest median home price at $829,900.

Property Tax Assessment Values Across Superior, Boulder County, Colorado

Source: Ownwell

$410,300

$977,725

$1,545,150

Median Superior Market Value

$829,600

Median Boulder County Market Value

$722,900

Median Colorado Market Value

$405,540

Median United States Market Value

$235,294

Property Tax Assessment Values Across Superior, Boulder County, Colorado

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
80027$331,367$579,400$829,900$1,041,100$1,253,620

Source: Ownwell

Property Tax Bills Across Superior, Boulder County, Colorado

In Superior, CO, property tax bills are calculated based on the assessed value of a home, which is determined by the Boulder County Assessor. The median home price in Superior is $829,600. The property tax rate in Boulder County influences the final tax bill, which varies widely among homeowners. For instance, the 25th percentile tax bill is $3,003, while the 75th percentile reaches $5,612, and the 90th percentile rises to $6,719. The median property tax bill in the area is notably higher than the national median of $2,400. This can place a significant financial burden on homeowners, especially those in higher tax brackets. Ownwell can assist homeowners in Superior by reviewing their property assessments to ensure accuracy and fairness. By identifying potential discrepancies and filing appeals, Ownwell helps reduce property tax bills, potentially saving homeowners a substantial amount. This service not only alleviates financial pressure but also ensures that homeowners are not overpaying on their property taxes.

Property Tax Bills Across Superior, Boulder County, Colorado

Source: Ownwell

$1,435

$4,708

$7,981

Median Superior Tax Bill

$4,334

Median Boulder County Tax Bill

$3,545

Median Colorado Tax Bill

$2,283

Median United States Tax Bill

$2,400

Property Tax Bills Across Superior, Boulder County, Colorado

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
80027$1,540$3,003$4,334$5,612$6,719

Source: Ownwell

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