Olin, Iredell County, North Carolina Property Taxes
Property Taxes in Olin, North Carolina
Median Olin, North Carolina effective property tax rate: 0.62%, significantly lower than the national median of 1.02%, and lower than the North Carolina state median of 0.81%.
Median Olin, North Carolina home value: $184,840
Median annual Olin, North Carolina tax bill: $1,007, lower than the national median property tax bill of $2,400.
How are property taxes in Iredell calculated?
Property taxes in Olin, North Carolina 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 Olin's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Olin, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Olin, Iredell County, North Carolina Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.62%
Estimate Property Tax Bill
$1,146
$1,063
How Does the Olin Property Tax Calculator Work?
Use this Olin property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Olin's median effective tax rate of 0.62% — based on actual property records in Iredell 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 Olin'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 Olin: rates range from 0.62% in 28660 to 0.62% in 28660, 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 Olin.
About Olin Property Taxes
About Property Taxes in Olin, Iredell, North Carolina
Olin’s median effective property tax rate of 0.62% is lower than the North Carolina state median of 0.81% and lower than the national median of 1.02%. This rate reflects the Iredell County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Olin. Homeowners in the 28660 ZIP code carry a median effective rate of 0.62%, while those in the lowest ZIP code pay 0.62%. This spread reflects how school district boundaries and local assessment districts are drawn across Iredell County. Understanding which part of Olin you live in can make a meaningful difference to your annual tax bill.
Olin homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the May 4, 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 Olin, Iredell County, North Carolina
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 Olin's effective property tax rate to other cities in North Carolina and the median property tax rates in North Carolina 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 Olin Tax Rate
0.62%
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 Iredell County Tax Rate
0.66%
Median Effective North Carolina Tax Rate
0.81%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Olin, Iredell County, North Carolina
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 28660 | 0.35% | 0.60% | 0.62% | 0.65% | 0.71% |
Source: Ownwell
Property Tax Assessment Values Across Olin, Iredell County, North Carolina
When examining property taxes in Olin, North Carolina, 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 Iredell County appraisal district 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 Iredell 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 Olin.
For example, the median home price in Olin is $184,840, with tax bills ranging significantly across the county. 28660 has the highest median home price at $184,840.
Property Tax Assessment Values Across Olin, Iredell County, North Carolina
Source: Ownwell
$120,700
$467,655
$814,610
Median Olin Market Value
$184,840
Median Iredell County Market Value
$275,750
Median North Carolina Market Value
$221,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Olin, Iredell County, North Carolina
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 28660 | $39,848 | $94,880 | $184,840 | $289,925 | $447,292 |
Source: Ownwell
Property Tax Bills Across Olin, Iredell County, North Carolina
Property tax bills in Olin are based on the assessed value of a home and the local tax rate set by the county and other taxing authorities. When a property is valued, that assessment is used to calculate the bill, so homes with higher market values generally face larger tax obligations. For homeowners, this means the amount due can change if the assessed value changes or if local rates are adjusted.
In Olin, the median home price is $184,840, and the median property tax bill is $1,007. That sits below the national median property tax bill of $2,400 and below the national median property tax rate of 1.02%. Tax bills in the area also vary widely, with the 25th percentile at $556 and the 75th percentile at $1,583, while the 90th percentile reaches $2,143. For homeowners, understanding how assessed value and local rates work is key to anticipating annual property tax costs.
Median Olin Tax Bill
$1,007
Median Iredell County Tax Bill
$2,103
Median North Carolina Tax Bill
$1,813
Median United States Tax Bill
$2,400
Property Tax Bills Across Olin, Iredell County, North Carolina
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 28660 | $262 | $556 | $1,007 | $1,583 | $2,143 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | May 4 |
Links | |
|---|---|
| Iredell Tax Assessor | |
| Website | taxweb.iredellcountync.gov |