Onslow County, NC Property Taxes (2026)

Onslow County owners pay a median of $1,431 a year on a median home value of $219,500, an effective rate of 0.65%. That's the 58th-highest rate of 100 North Carolina counties with Census data, below the North Carolina county median of 0.69%.

Updated October 2026 · Data: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023)

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Effective tax rate

0.65%

58th highest of 100 in NC

Median annual bill

$1,431

~$119/month

Median home value

$219,500

North Carolina county median

0.69%

Effective rate

What a protest could save you in Onslow County

Enter the market value from your appraisal notice. We apply Onslow County's 0.65% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$1,427
Savings at 10–15% off
$143–$214
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Onslow County vs. North Carolina vs. U.S. property tax rates

Onslow County0.65%
North Carolina county median0.69%
U.S. county median0.84%

Key stat: Onslow County's effective property tax rate is 0.65%, vs. 0.69% for the median North Carolina county and 0.84% for the median U.S. county. It ranks 58th of 100 in North Carolina. Effective rate = median tax bill ÷ median home value, so it already reflects typical exemptions. (Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023))

How to appeal your property taxes in Onslow County

  1. 1

    Review your assessment notice

    Check the assessed value from the Onslow County Tax Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Onslow County deadline is Varies by county. Missing it means waiting until the next assessment year.

  3. 3

    Gather evidence

    Recent comparable sales, photos of condition issues, repair estimates or an independent appraisal.

  4. 4

    Present your case

    Submit evidence or attend a hearing with the County Tax Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $1,431 bill, 10–15% off is $143–$215 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in North Carolina

North Carolina homeowners may qualify for exemptions that reduce taxable value. Check with the Onslow County Tax Assessor for amounts.

Homestead exemption

For your primary residence. Reduces the value used to calculate your bill.

Senior / over-65

Many states add an exemption or freeze for owners 65 and older.

Disability

For homeowners with qualifying disabilities, often similar to the over-65 benefit.

Veterans

Disabled veterans may get partial or full exemptions depending on rating.

Frequently Asked Questions

What is the property tax rate in Onslow County, North Carolina?
The median effective property tax rate in Onslow County is 0.65%: a median annual bill of $1,431 on a median home value of $219,500. That's the 58th-highest rate of 100 North Carolina counties with Census data. Your own rate depends on which city, school district and special districts you're in. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
How much are property taxes in Onslow County?
The median Onslow County property tax bill is $1,431 a year, about $119 a month, compared with a North Carolina county median of $1,275.
What is the deadline to appeal property taxes in Onslow County?
The deadline to appeal in Onslow County is Varies by county. Missing it means waiting until the next assessment cycle.
Is Onslow County a high property tax area?
Onslow County's 0.65% effective rate is below the North Carolina county median of 0.69% and below the U.S. county median of 0.84%. That's the 58th-highest rate of 100 North Carolina counties with Census data.
Can TaxDrop help lower my Onslow County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Jones County

Rate: 0.76%

Median bill: $926

Duplin County

Rate: 0.74%

Median bill: $912

Pender County

Rate: 0.70%

Median bill: $1,858

Lenoir County

Rate: 0.88%

Median bill: $985

Craven County

Rate: 0.67%

Median bill: $1,372

New Hanover County

Rate: 0.59%

Median bill: $2,075

Wayne County

Rate: 0.74%

Median bill: $1,210

Greene County

Rate: 0.87%

Median bill: $990

← All 100 North Carolina counties

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