Perth Amboy, Middlesex County, New Jersey Property Taxes
Median Perth Amboy, NJ effective property tax rate: 2.97%, significantly higher than the national median of 1.02%, but lower than the New Jersey state median of 2.82%.
Median Perth Amboy, NJ home value: $230,700
Median annual Perth Amboy, NJ tax bill: $6,881, $4,481 higher than the national median property tax bill of $2,400.
How are property taxes in Middlesex calculated?
Property taxes in Perth Amboy, NJ 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 Perth Amboy’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Perth Amboy, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Perth Amboy, Middlesex County, New Jersey Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.97%
Estimate Property Tax Bill
$6,852
$6,358
Property Tax Rates Across Perth Amboy, Middlesex County, New Jersey
Local government entities set tax rates, which can vary widely within a state. 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.
In Perth Amboy, located in Middlesex County, NJ, the effective property tax rate is notably high. With a median tax rate of 2.97%, it stands significantly above the national median property tax rate of 1.02%. This means property owners in Perth Amboy face a higher tax burden compared to many other parts of the country. Additionally, Perth Amboy's tax rate is among the highest in New Jersey. Comparing Perth Amboy’s rate to the national median property tax bill of $2,400, residents here likely pay considerably more in property taxes. Understanding these figures is crucial for property owners who are considering tax appeal and exemption services to potentially reduce their tax liabilities.
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 Perth Amboy Tax Rate
2.97%
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 Middlesex County Tax Rate
5.10%
Median Effective New Jersey Tax Rate
2.82%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Perth Amboy, Middlesex County, New Jersey
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
08861 | 2.38% | 2.97% | 2.97% | 2.97% | 2.98% |
Source: Ownwell
Property Tax Assessment Values Across Perth Amboy, Middlesex County, New Jersey
When examining property taxes in Perth Amboy, NJ, 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 Middlesex 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.
In Middlesex County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of March. 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 Perth Amboy.
For example, the median home price in Perth Amboy is $230,700, with tax bills ranging significantly across the county. Zip code 08861 has the highest median home price at $230,700.
Property Tax Assessment Values Across Perth Amboy, Middlesex County, New Jersey
Source: Ownwell

$66,600
$322,300
$578,000
Median Perth Amboy Market Value
$230,700
Median Middlesex County Market Value
$158,000
Median New Jersey Market Value
$282,900
Median United States Market Value
$235,294
Property Tax Assessment Values Across Perth Amboy, Middlesex County, New Jersey
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
08861 | $115,460 | $185,450 | $230,700 | $276,250 | $319,800 |
Source: Ownwell
Property Tax Bills Across Perth Amboy, Middlesex County, New Jersey
Property Tax Bills Across Perth Amboy, Middlesex County, New Jersey
Source: Ownwell

$4,686
$8,118
$11,549
Median Perth Amboy Tax Bill
$6,881
Median Middlesex County Tax Bill
$7,840
Median New Jersey Tax Bill
$8,227
Median United States Tax Bill
$2,400
Property Tax Bills Across Perth Amboy, Middlesex County, New Jersey
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
08861 | $4,552 | $5,633 | $6,881 | $8,262 | $9,668 |
Source: Ownwell