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Plum, Allegheny County, Pennsylvania Property Taxes

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Property Taxes in Plum, Pennsylvania

  • Median Plum, Pennsylvania effective property tax rate: 3.04%, significantly higher than the national median of 1.02%, and higher than the Pennsylvania state median of 2.75%.

  • Median Plum, Pennsylvania home value: $189,200

  • Median annual Plum, Pennsylvania tax bill: $5,794, $3,394 higher than the national median property tax bill of $2,400.

How are property taxes in Allegheny calculated?

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

Last Updated April 13, 2026

Plum, Allegheny County, Pennsylvania Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

3.04%

Estimate Property Tax Bill

$5,752

$5,337

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Plum Property Tax Calculator Work?

Use this Plum property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Plum's median effective tax rate of 3.04% — based on actual property records in Allegheny County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Plum'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 Plum: rates range from 3.04% in 15239 to 3.04% in 15239, primarily due to differences in school district levies and local assessment districts. Plum's median effective tax rate is higher than the 1.02% national median property tax rate and higher than Pennsylvania's 2.75% state median tax rate.

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

About Plum Property Taxes

About Property Taxes in Plum, Allegheny, Pennsylvania

Plum’s median effective property tax rate of 3.04% is higher than the Pennsylvania state median of 2.75% and higher than the national median of 1.02%. This rate reflects the Allegheny County base levy combined with local school district levies and special taxing districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Plum. Homeowners in the 15239 ZIP code carry a median effective rate of 3.04%, while those in the lowest ZIP also pay 3.04%. This reflects how school district boundaries and local assessment districts are drawn across Allegheny County.

Plum homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the August 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 Plum, Allegheny County, Pennsylvania

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 Plum's effective property tax rate to other cities in Pennsylvania and the median property tax rates in Pennsylvania and the U.S.

Property Tax Rates Across Plum, Allegheny County, Pennsylvania

Source: Ownwell

1.92%

3.29%

4.66%

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 Plum Tax Rate

3.04%

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 Allegheny County Tax Rate

2.77%

Median Effective Pennsylvania Tax Rate

2.75%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Plum, Allegheny County, Pennsylvania

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
152392.86%2.99%3.04%3.14%3.34%

Source: Ownwell

Property Tax Assessment Values Across Plum, Allegheny County, Pennsylvania

When examining property taxes in Plum, Pennsylvania, 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 Allegheny County assessment 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.

Assessment notices:

In Allegheny 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 Plum.

For example, the median home price in Plum is $189,200, with tax bills ranging significantly across the county. 15239 has the highest median home price at $189,200.

Property Tax Assessment Values Across Plum, Allegheny County, Pennsylvania

Source: Ownwell

$23,400

$310,675

$597,950

Median Plum Market Value

$189,200

Median Allegheny County Market Value

$109,400

Median Pennsylvania Market Value

$118,310

Median United States Market Value

$235,294

Property Tax Assessment Values Across Plum, Allegheny County, Pennsylvania

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
15239$102,400$164,550$189,200$226,925$376,610

Source: Ownwell

Property Tax Bills Across Plum, Allegheny County, Pennsylvania

Property tax bills in Plum are based on the assessed value of a home, not its market value, and the local tax rate applied to that assessment. For a home with a median value of $189,200, the tax bill can vary widely depending on the assessment and any exemptions or appeals that may apply. In Allegheny County, the tax burden is often higher than the national median property tax rate of 1.02% and the national median property tax bill of $2,400, which can make property taxes a major expense for homeowners.

Homeowners in Plum may see tax bills that range from $4,892 at the 25th percentile to $7,015 at the 75th percentile, with the 90th percentile reaching $12,190. Ownwell can help homeowners save by reviewing assessments, identifying potential overassessments, and filing appeals or exemptions when eligible. That can lower the amount owed and reduce the long-term impact of property taxes on household budgets.

Property Tax Bills Across Plum, Allegheny County, Pennsylvania

Source: Ownwell

$569

$8,974

$17,379

Median Plum Tax Bill

$5,794

Median Allegheny County Tax Bill

$3,120

Median Pennsylvania Tax Bill

$3,050

Median United States Tax Bill

$2,400

Property Tax Bills Across Plum, Allegheny County, Pennsylvania

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
15239$2,818$4,892$5,794$7,015$12,190

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Plum, Pennsylvania

How are property taxes calculated in Plum, Pennsylvania?
Property taxes in Plum, Pennsylvania 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 Plum, Pennsylvania?
To appeal your property taxes in Plum, Pennsylvania, 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 Plum, Pennsylvania?
Common property tax exemptions in Plum, Pennsylvania 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 Plum, Pennsylvania?
Property tax deadlines in Plum, Pennsylvania 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 Plum, Pennsylvania?
Ownwell provides professional property tax appeal services in Plum, Pennsylvania. 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.