Northampton County, Pennsylvania Property Taxes

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Property Taxes in Northampton County, Pennsylvania

Median Northampton County effective property tax rate: 0.54%, significantly lower than the national median of 1.02%.
Median Northampton County home value: $115,200
Median annual Northampton County tax bill: $621, lower than the national median property tax bill of $2,400.

How are property taxes in Northampton County calculated?

Property taxes in Northampton County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Northampton County or another part of Northampton County, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Northampton County, Pennsylvania Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.54%

Estimate Property Tax Bill

$622

$577

How Does the Northampton County Property Tax Calculator Work?

Use this Northampton County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Northampton County's median effective tax rate of 0.54% to generate your estimate.

Enter your property's estimated assessed value — the figure the assessment office assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.

Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Northampton County's median tax rate is lower than Pennsylvania's 2.75% median tax rate, and the county's median tax bill of $621 is $1,779 lower than the state median.

For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Northampton County.

Property Tax Rates Across Northampton County, Pennsylvania

What Are Effective Property Tax Rates Across Northampton County?

Local government entities set tax rates, which vary widely across Northampton County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.

Below, compare Northampton County's effective property tax rate to other counties in Pennsylvania or the U.S. median of 1.02%.

Northampton County's median effective rate stands at 0.54%, which is lower than the national median of 1.02%. Within Northampton County, the highest rate is found in Allentown at 0.54%, while Allentown has the lowest at 0.54%.

These variations reflect differences in local school district levies, special taxing districts assessments, and special district bonds — which compound the base county rate.

Property Tax Rates Across Northampton County, Pennsylvania

Source: Ownwell

0.54%

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 Northampton County Tax Rate

0.54%

Median Effective Pennsylvania Tax Rate

2.75%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Northampton County, Pennsylvania

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Allentown	0.54%	0.54%	0.54%	0.54%	0.54%
Bangor	0.54%	0.54%	0.54%	0.54%	0.54%
Bath	0.54%	0.54%	0.54%	0.54%	0.54%
Bethlehem	0.54%	0.54%	0.54%	0.54%	0.54%
Catasauqua	0.54%	0.54%	0.54%	0.54%	0.54%
Cherryville	0.54%	0.54%	0.54%	0.54%	0.54%
Danielsville	0.54%	0.54%	0.54%	0.54%	0.54%
Easton	0.54%	0.54%	0.54%	0.54%	0.54%
Forks Twp	0.54%	0.54%	0.54%	0.54%	0.54%
Freemansburg	0.54%	0.54%	0.54%	0.54%	0.54%
Glendon	0.54%	0.54%	0.54%	0.54%	0.54%
Hellertown	0.54%	0.54%	0.54%	0.54%	0.54%
Martins Creek	0.54%	0.54%	0.54%	0.54%	0.54%
Mount Bethel	0.54%	0.54%	0.54%	0.54%	0.54%
Nazareth	0.54%	0.54%	0.54%	0.54%	0.54%
Northampton	0.54%	0.54%	0.54%	0.54%	0.54%
Pen Argyl	0.54%	0.54%	0.54%	0.54%	0.54%
Portland	0.54%	0.54%	0.54%	0.54%	0.54%
Riegelsville	0.54%	0.54%	0.54%	0.54%	0.54%
Roseto	0.54%	0.54%	0.54%	0.54%	0.54%
Stockertown	0.54%	0.54%	0.54%	0.54%	0.54%
Tatamy	0.54%	0.54%	0.54%	0.54%	0.54%
Treichlers	0.54%	0.54%	0.54%	0.54%	0.54%
Walnutport	0.54%	0.54%	0.54%	0.54%	0.54%
West Easton	0.54%	0.54%	0.54%	0.54%	0.54%
Wind Gap	0.54%	0.54%	0.54%	0.54%	0.54%
Coopersburg	N/A	N/A	N/A	N/A	N/A
East Bangor	N/A	N/A	N/A	N/A	N/A
Fountain Hill	N/A	N/A	N/A	N/A	N/A
Stockertown Township	N/A	N/A	N/A	N/A	N/A
Tatamy Borough	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Northampton County, Pennsylvania

When examining property taxes in Northampton County, 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 Northampton 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 Northampton 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 Northampton County.

For example, the median tax bill in Northampton County is $621, with tax bills ranging significantly across the county. RIEGELSVILLE has the highest median home price at $160,000.

Property Tax Assessment Values Across Northampton County, Pennsylvania

Source: Ownwell

$67,400

$113,700

$160,000

Median Northampton County Market Value

$115,200

Median Pennsylvania Market Value

$118,310

Median United States Market Value

$235,294

Property Tax Assessment Values Across Northampton County, Pennsylvania

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Allentown	$96,080	$102,100	$106,800	$118,200	$130,640
Bangor	$63,200	$79,600	$103,800	$143,600	$200,440
Bath	$24,000	$71,400	$118,000	$155,800	$203,400
Bethlehem	$63,000	$82,200	$117,200	$164,200	$223,400
Catasauqua	$64,400	$77,800	$98,300	$126,050	$182,060
Cherryville	$78,700	$107,600	$159,000	$196,600	$230,700
Danielsville	$71,200	$95,600	$123,000	$160,700	$199,320
Easton	$63,600	$81,000	$115,200	$160,600	$216,800
Forks Twp	$121,500	$124,800	$127,500	$129,200	$129,200
Freemansburg	$55,000	$70,650	$91,300	$110,000	$121,100
Glendon	$56,160	$61,000	$67,400	$79,300	$108,480
Hellertown	$80,000	$96,000	$116,200	$165,950	$274,760
Martins Creek	$81,380	$89,450	$101,600	$115,350	$133,280
Mount Bethel	$30,980	$77,950	$116,900	$166,600	$230,580
Nazareth	$84,000	$103,800	$137,200	$188,400	$244,260
Northampton	$65,400	$81,600	$110,800	$136,400	$174,600
Pen Argyl	$66,400	$77,400	$101,600	$138,400	$187,400
Portland	$66,780	$78,650	$90,400	$106,250	$124,800
Riegelsville	$113,760	$130,000	$160,000	$192,600	$225,280
Roseto	$67,360	$76,400	$85,000	$100,800	$116,600
Stockertown	$73,880	$85,500	$102,600	$121,300	$157,720
Tatamy	$77,040	$90,600	$106,600	$122,900	$141,760
Treichlers	$66,920	$91,800	$107,000	$123,400	$155,080
Walnutport	$40,600	$74,400	$106,600	$142,800	$190,600
West Easton	$64,800	$73,300	$80,100	$85,150	$88,500
Wind Gap	$74,400	$91,650	$119,900	$163,200	$209,300
Coopersburg	N/A	N/A	N/A	N/A	N/A
East Bangor	N/A	N/A	N/A	N/A	N/A
Fountain Hill	N/A	N/A	N/A	N/A	N/A
Stockertown Township	N/A	N/A	N/A	N/A	N/A
Tatamy Borough	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Northampton County, Pennsylvania

Property tax bills in Northampton County are calculated by applying the local tax rate to a home’s assessed value, not its market price. That means the county’s assessment of a property, along with any local taxing authorities, determines what a homeowner owes each year. Homes with higher assessed values generally face larger tax bills, while lower-assessed properties pay less.

The county’s median home price is $115,200, and tax bills vary widely across homeowners. The 25th percentile tax bill is $451, while the 75th percentile is $858 and the 90th percentile reaches $1,160. That spread shows how differences in assessed value and local tax rates can affect annual costs.

For homeowners, property taxes are an ongoing expense that can significantly influence affordability. In places like Riegelsville, where the highest median tax bill is $864.00, taxes can be notably higher than in Glendon, where the lowest median tax bill is $364.00.

Property Tax Bills Across Northampton County, Pennsylvania

Source: Ownwell

$364

$614

$864

Median Northampton County Tax Bill

$621

Median Pennsylvania Tax Bill

$3,050

Median United States Tax Bill

$2,400

Property Tax Bills Across Northampton County, Pennsylvania

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Allentown	$517	$551	$577	$637	$701
Bangor	$340	$429	$561	$775	$1,081
Bath	$130	$384	$637	$841	$1,099
Bethlehem	$340	$444	$632	$887	$1,206
Catasauqua	$343	$417	$527	$672	$950
Cherryville	$425	$581	$859	$1,062	$1,246
Danielsville	$384	$516	$664	$868	$1,077
Easton	$343	$436	$621	$867	$1,170
Forks Twp	$655	$674	$683	$698	$698
Freemansburg	$297	$381	$493	$594	$653
Glendon	$303	$329	$364	$428	$586
Hellertown	$432	$517	$626	$895	$1,483
Martins Creek	$439	$484	$551	$623	$721
Mount Bethel	$169	$421	$632	$899	$1,241
Nazareth	$454	$561	$741	$1,017	$1,319
Northampton	$352	$440	$597	$737	$944
Pen Argyl	$359	$418	$549	$747	$1,012
Portland	$361	$425	$488	$574	$674
Riegelsville	$614	$702	$864	$1,040	$1,217
Roseto	$364	$413	$459	$544	$630
Stockertown	$399	$461	$552	$656	$853
Tatamy	$418	$489	$576	$666	$768
Treichlers	$361	$496	$578	$666	$837
Walnutport	$219	$403	$577	$771	$1,029
West Easton	$350	$396	$433	$460	$478
Wind Gap	$402	$494	$646	$881	$1,125
Coopersburg	N/A	N/A	N/A	N/A	N/A
East Bangor	N/A	N/A	N/A	N/A	N/A
Fountain Hill	N/A	N/A	N/A	N/A	N/A
Stockertown Township	N/A	N/A	N/A	N/A	N/A
Tatamy Borough	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	August 1

Links
Northampton Tax Assessor
Website	www.ncpub.org

Frequently Asked Property Tax Questions in Northampton County, Pennsylvania

How are property taxes calculated in Northampton County, Pennsylvania?

Property taxes in Northampton County, 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 Northampton County, Pennsylvania?

To appeal your property taxes in Northampton County, 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 Northampton County, Pennsylvania?

Common property tax exemptions in Northampton County, 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 Northampton County, Pennsylvania?

Property tax deadlines in Northampton County, 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 Northampton County, Pennsylvania?

Ownwell provides professional property tax appeal services in Northampton County, 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.