Property Taxes in Sun Valley, Arizona
Median Sun Valley, Arizona effective property tax rate: 0.69%, significantly lower than the national median of 1.02%, and higher than the Arizona state median of 0.51%.
Median Sun Valley, Arizona home value: $15,851
Median annual Sun Valley, Arizona tax bill: $137, lower than the national median property tax bill of $2,400.
How are property taxes in Navajo calculated?
Property taxes in Sun Valley, Arizona 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 Sun Valley's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Sun Valley, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Sun Valley Property Tax Calculator Work?
Use this Sun Valley property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Sun Valley's median effective tax rate of 0.69% — based on actual property records in Navajo 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 Sun Valley'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 Sun Valley: rates range from 0.69% in 86029 to 0.69% in 86029, 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 Sun Valley.
About Sun Valley Property Taxes
About Property Taxes in Sun Valley, Navajo, Arizona
Sun Valley's median effective property tax rate of 0.69% is lower than the Arizona state median of 0.51% and lower than the national median of 1.02%. This rate reflects the Navajo County base levy combined with local school district levies and Community facilities districts (CFDs) that vary by subdivision throughout the city.
Property tax rates are not uniform across Sun Valley. Homeowners in the 86029 ZIP code carry a median effective rate of 0.69%, while those in 86029 pay 0.69%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Navajo County. Understanding which part of Sun Valley you live in can make a meaningful difference to your annual tax bill.
Sun Valley homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the April 28, 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 Sun Valley, Navajo County, Arizona
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 Sun Valley's effective property tax rate to other cities in Arizona and the median property tax rates in Arizona 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 Sun Valley Tax Rate
0.69%
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 Navajo County Tax Rate
0.51%
Median Effective Arizona Tax Rate
0.51%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Sun Valley, Navajo County, Arizona
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 86029 | 0.54% | 0.61% | 0.69% | 0.77% | 0.93% |
Source: Ownwell
Property Tax Assessment Values Across Sun Valley, Navajo County, Arizona
When examining property taxes in Sun Valley, Arizona, 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 Navajo County assessor 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 Navajo 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 Sun Valley.
For example, the median home price in Sun Valley is $15,851, with tax bills ranging significantly across the county. 86029 has the highest median home price at $15,851.
Property Tax Assessment Values Across Sun Valley, Navajo County, Arizona
Source: Ownwell
$15,851
$212,621
$409,390
Median Sun Valley Market Value
$15,851
Median Navajo County Market Value
$241,886
Median Arizona Market Value
$327,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Sun Valley, Navajo County, Arizona
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 86029 | $4,378 | $5,576 | $15,851 | $37,020 | $67,295 |
Source: Ownwell
Property Tax Bills Across Sun Valley, Navajo County, Arizona
Property tax bills in Sun Valley are calculated using the assessed value of a home and the local tax rate set for Navajo County. When a property is valued, that assessment becomes the basis for the bill, and the final amount depends on how the assessed value compares with the local rate applied to it. For Sun Valley homeowners, this means the tax bill can vary based on the market value of the home and any changes in assessment over time.
The median home price in Sun Valley is $15,851, and the median property tax bill is $137.00. That is far below the national median property tax bill of $2,400, showing how much lower local bills can be in this area. Bills can still differ from one homeowner to another, with the 25th percentile at $39 and the 75th percentile at $306. For homeowners, this affects annual housing costs and can make a noticeable difference in affordability.
Median Sun Valley Tax Bill
$137
Median Navajo County Tax Bill
$1,066
Median Arizona Tax Bill
$1,695
Median United States Tax Bill
$3,209
Property Tax Bills Across Sun Valley, Navajo County, Arizona
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 86029 | $31 | $39 | $137 | $306 | $467 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 28 |
Links | |
|---|---|
| Navajo Tax Assessor | |
| Website | navajocountyaz.gov |