Somerset County, New Jersey Property Taxes
Property Taxes in Somerset County, New Jersey
Median Somerset County effective property tax rate: 1.95%, significantly higher than the national median of 1.02%.
Median Somerset County home value: $480,100
Median annual Somerset County tax bill: $10,186, higher than the national median property tax bill of $2,400.
How are property taxes in Somerset County calculated?
Property taxes in Somerset 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 Somerset County’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in a Somerset County community or another part of Somerset County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Somerset County, New Jersey Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.95%
Estimate Property Tax Bill
$9,362
$8,688
How Does the Somerset County Property Tax Calculator Work?
Use this Somerset County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Somerset County's median effective tax rate of 1.95% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessment district 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. Somerset County's median effective tax rate is higher than the national median property tax rate of 1.02%, and the county's median property tax bill of $10,186 is higher than the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Somerset County.
Property Tax Rates Across Somerset County, New Jersey
What Are Effective Property Tax Rates Across Somerset County?
Local government entities set tax rates, which vary widely across Somerset 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 Somerset County's effective property tax rate to other counties in New Jersey or the U.S. median of 1.02%.
Somerset County's median effective rate stands at 1.95%, which is higher than the national median of 1.02%. Within Somerset County, the highest rate is found in North Plainfield at 4.36%, while Bedminster has the lowest at 1.27%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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 Somerset County Tax Rate
1.95%
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 New Jersey Tax Rate
2.88%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Somerset County, New Jersey
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Basking Ridge | 1.78% | 1.78% | 1.78% | 1.78% | 1.78% |
| Bedminster | 1.27% | 1.27% | 1.27% | 1.27% | 1.27% |
| Belle Mead | 3.43% | 3.43% | 3.43% | 3.43% | 3.43% |
| Berkeley Heights | 1.84% | 2.00% | 2.00% | 2.00% | 2.00% |
| Bernardsville | 1.96% | 1.96% | 1.96% | 1.96% | 1.96% |
| Bound Brook | 1.97% | 2.27% | 2.27% | 2.27% | 2.27% |
| Branchburg | 1.80% | 1.80% | 1.80% | 1.80% | 1.80% |
| Bridgewater | 1.95% | 1.95% | 1.95% | 1.95% | 1.99% |
| Dunellen | 2.21% | 2.21% | 2.21% | 2.21% | 2.21% |
| Far Hills | 1.28% | 1.28% | 1.71% | 1.78% | 1.84% |
| Flagtown | 2.14% | 2.14% | 2.14% | 2.14% | 2.14% |
| Franklin Park | 1.80% | 1.80% | 1.80% | 1.80% | 1.80% |
| Gladstone | 1.71% | 1.71% | 1.71% | 1.71% | 1.71% |
| Green Brook | 2.21% | 2.21% | 2.21% | 2.21% | 2.21% |
| Hillsborough | 2.14% | 2.14% | 2.14% | 2.14% | 2.14% |
| Hopewell | 3.43% | 3.43% | 3.43% | 3.43% | 3.43% |
| Kingston | 1.82% | 1.82% | 1.82% | 1.82% | 1.82% |
| Manville | 2.25% | 2.25% | 2.25% | 2.25% | 2.25% |
| Martinsville | 1.95% | 1.95% | 1.95% | 1.95% | 1.95% |
| Neshanic Station | 1.80% | 1.80% | 1.80% | 1.80% | 2.11% |
| North Plainfield | 4.36% | 4.36% | 4.36% | 4.36% | 4.36% |
| Peapack | 1.71% | 1.71% | 1.71% | 1.71% | 3.34% |
| Plainfield | 4.36% | 4.36% | 4.36% | 4.36% | 4.36% |
| Pottersville | 1.27% | 1.27% | 1.27% | 1.27% | 1.27% |
| Princeton | 1.80% | 1.80% | 3.43% | 3.43% | 3.43% |
| Raritan | 2.99% | 2.99% | 2.99% | 2.99% | 2.99% |
| Rocky Hill | 2.08% | 2.08% | 2.08% | 2.08% | 2.08% |
| Skillman | 3.43% | 3.43% | 3.43% | 3.43% | 3.43% |
| Somerset | 1.82% | 1.82% | 1.82% | 1.82% | 1.82% |
| Somerville | 3.95% | 3.95% | 3.95% | 3.95% | 3.95% |
| South Bound Brook | 3.82% | 3.82% | 3.82% | 3.82% | 3.82% |
| Warren | 1.84% | 1.84% | 1.84% | 1.84% | 1.84% |
| Watchung | 2.00% | 2.00% | 2.00% | 2.00% | 2.00% |
| Blawenburg | N/A | N/A | N/A | N/A | N/A |
| Flemington | N/A | N/A | N/A | N/A | N/A |
| Liberty Corner | N/A | N/A | N/A | N/A | N/A |
| Neshanic Sta | N/A | N/A | N/A | N/A | N/A |
| North Brunswick | N/A | N/A | N/A | N/A | N/A |
| Pluckemin | N/A | N/A | N/A | N/A | N/A |
| Whitehouse Station | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Somerset County, New Jersey
When examining property taxes in Somerset 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 Somerset County tax assessor 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 Somerset County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of February.
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. The median tax bill in Somerset County is $10,186, compared with the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Tax bills vary widely across the county, from $4,926 in Bedminster to $25,768 in Dunellen, where the median home price is $1,163,850.
Property Tax Assessment Values Across Somerset County, New Jersey
Source: Ownwell
$230,000
$696,925
$1,163,850
Median Somerset County Market Value
$480,100
Median New Jersey Market Value
$288,200
Median United States Market Value
$235,294
Property Tax Assessment Values Across Somerset County, New Jersey
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Basking Ridge | $321,070 | $432,125 | $690,900 | $972,200 | $1,298,840 |
| Bedminster | $170,420 | $298,000 | $387,900 | $514,850 | $744,500 |
| Belle Mead | $314,880 | $409,200 | $515,900 | $620,000 | $737,560 |
| Berkeley Heights | $49,700 | $465,450 | $483,300 | $510,350 | $520,700 |
| Bernardsville | $381,630 | $487,725 | $679,700 | $994,025 | $1,386,210 |
| Bound Brook | $273,170 | $351,075 | $410,400 | $471,500 | $548,760 |
| Branchburg | $336,060 | $434,000 | $554,900 | $653,300 | $782,040 |
| Bridgewater | $296,850 | $390,075 | $526,950 | $695,825 | $820,600 |
| Dunellen | $636,030 | $1,127,525 | $1,163,850 | $1,183,175 | $1,201,620 |
| Far Hills | $434,090 | $638,600 | $921,000 | $1,620,100 | $2,052,760 |
| Flagtown | $342,900 | $381,800 | $435,500 | $484,500 | $557,860 |
| Franklin Park | $176,400 | $290,900 | $341,850 | $451,150 | $706,350 |
| Gladstone | $458,740 | $567,250 | $740,300 | $962,150 | $1,199,860 |
| Green Brook | $395,100 | $441,300 | $534,000 | $700,000 | $968,390 |
| Hillsborough | $315,240 | $364,100 | $538,600 | $673,750 | $851,460 |
| Hopewell | $300,360 | $325,400 | $383,650 | $448,125 | $1,043,290 |
| Kingston | $358,160 | $406,450 | $437,000 | $492,350 | $555,980 |
| Manville | $285,460 | $324,500 | $359,800 | $396,200 | $437,280 |
| Martinsville | $474,300 | $559,150 | $644,600 | $872,500 | $1,144,000 |
| Neshanic Station | $316,350 | $361,200 | $461,400 | $537,775 | $595,020 |
| North Plainfield | $180,000 | $212,000 | $240,000 | $270,000 | $300,000 |
| Peapack | $291,810 | $465,300 | $598,200 | $895,575 | $1,274,020 |
| Plainfield | $198,800 | $220,000 | $240,000 | $260,000 | $300,000 |
| Pottersville | $467,480 | $512,350 | $660,100 | $775,400 | $847,260 |
| Princeton | $278,400 | $339,800 | $456,900 | $709,200 | $824,300 |
| Raritan | $238,520 | $267,400 | $295,400 | $352,550 | $476,740 |
| Rocky Hill | $357,600 | $438,900 | $580,900 | $703,700 | $783,300 |
| Skillman | $369,840 | $447,825 | $545,900 | $669,775 | $825,000 |
| Somerset | $321,250 | $371,300 | $462,800 | $563,025 | $703,350 |
| Somerville | $207,840 | $239,875 | $276,500 | $322,800 | $422,960 |
| South Bound Brook | $175,000 | $208,675 | $240,000 | $273,525 | $320,000 |
| Warren | $458,240 | $623,125 | $834,700 | $1,073,200 | $1,372,020 |
| Watchung | $494,700 | $600,600 | $772,000 | $1,006,900 | $1,365,600 |
| Blawenburg | N/A | N/A | N/A | N/A | N/A |
| Flemington | N/A | N/A | N/A | N/A | N/A |
| Liberty Corner | N/A | N/A | N/A | N/A | N/A |
| Neshanic Sta | N/A | N/A | N/A | N/A | N/A |
| North Brunswick | N/A | N/A | N/A | N/A | N/A |
| Pluckemin | N/A | N/A | N/A | N/A | N/A |
| Whitehouse Station | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Somerset County, New Jersey
Property tax bills in Somerset County are based on the assessed value of a home, not its market price alone. Local taxing authorities apply the county’s tax rate to that assessed value to determine the annual bill, so two homes with similar market values can still owe different amounts if their assessments differ. Factors such as location, property characteristics, and local tax levies all play a role in the final amount.
With a median home price of $480,100, Somerset County homeowners often face substantial property tax bills. The 25th percentile tax bill is $7,599, while the 75th percentile reaches $13,978, and the 90th percentile climbs to $18,969. That is far above the national median property tax bill of $2,400 and reflects the pressure property taxes can place on household budgets.
Bills can vary widely across the county, from a median of $4,926 in Bedminster to $25,768 in Dunellen, making accurate assessments especially important for homeowners.
Median Somerset County Tax Bill
$10,186
Median New Jersey Tax Bill
$8,638
Median United States Tax Bill
$2,400
Property Tax Bills Across Somerset County, New Jersey
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Basking Ridge | $5,728 | $7,762 | $12,337 | $17,326 | $23,101 |
| Bedminster | $2,164 | $3,785 | $4,926 | $6,568 | $9,501 |
| Belle Mead | $10,473 | $13,964 | $17,586 | $21,118 | $25,162 |
| Berkeley Heights | $913 | $9,300 | $9,656 | $10,197 | $10,404 |
| Bernardsville | $7,644 | $9,588 | $13,321 | $19,433 | $27,100 |
| Bound Brook | $6,297 | $7,783 | $9,048 | $10,474 | $12,229 |
| Branchburg | $6,063 | $7,829 | $10,012 | $11,786 | $14,108 |
| Bridgewater | $5,866 | $7,669 | $10,309 | $13,593 | $16,025 |
| Dunellen | $14,082 | $24,963 | $25,768 | $26,195 | $26,604 |
| Far Hills | $5,931 | $9,160 | $14,875 | $27,859 | $35,478 |
| Flagtown | $7,348 | $8,182 | $9,333 | $10,383 | $11,955 |
| Franklin Park | $3,180 | $5,245 | $6,164 | $8,136 | $12,738 |
| Gladstone | $7,933 | $9,749 | $12,637 | $16,395 | $20,444 |
| Green Brook | $8,748 | $9,770 | $11,801 | $15,498 | $21,443 |
| Hillsborough | $6,702 | $7,774 | $11,538 | $14,437 | $18,254 |
| Hopewell | $10,296 | $11,155 | $13,152 | $15,362 | $35,764 |
| Kingston | $6,533 | $7,414 | $7,971 | $8,980 | $10,141 |
| Manville | $6,459 | $7,326 | $8,106 | $8,922 | $9,852 |
| Martinsville | $9,239 | $10,890 | $12,556 | $16,989 | $22,264 |
| Neshanic Station | $5,713 | $6,516 | $8,725 | $10,727 | $11,559 |
| North Plainfield | $7,633 | $9,152 | $10,459 | $11,593 | $13,051 |
| Peapack | $6,419 | $8,429 | $10,612 | $15,287 | $21,748 |
| Plainfield | $8,498 | $9,588 | $10,459 | $11,331 | $12,651 |
| Pottersville | $5,937 | $6,507 | $8,383 | $9,848 | $10,760 |
| Princeton | $8,453 | $9,802 | $12,096 | $14,768 | $16,109 |
| Raritan | $7,140 | $7,985 | $8,821 | $10,510 | $14,240 |
| Rocky Hill | $7,431 | $9,120 | $12,071 | $14,623 | $16,277 |
| Skillman | $12,483 | $15,267 | $18,686 | $22,908 | $28,156 |
| Somerset | $5,845 | $6,743 | $8,434 | $10,254 | $12,799 |
| Somerville | $7,899 | $9,225 | $10,709 | $12,157 | $14,691 |
| South Bound Brook | $6,574 | $7,770 | $8,982 | $10,144 | $11,438 |
| Warren | $8,495 | $11,489 | $15,371 | $19,860 | $25,244 |
| Watchung | $9,884 | $11,998 | $15,437 | $20,200 | $27,477 |
| Blawenburg | N/A | N/A | N/A | N/A | N/A |
| Flemington | N/A | N/A | N/A | N/A | N/A |
| Liberty Corner | N/A | N/A | N/A | N/A | N/A |
| Neshanic Sta | N/A | N/A | N/A | N/A | N/A |
| North Brunswick | N/A | N/A | N/A | N/A | N/A |
| Pluckemin | N/A | N/A | N/A | N/A | N/A |
| Whitehouse Station | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 1 |
Links | |
|---|---|
| Somerset Tax Assessor | |
| Website | www.taxdatahub.com |
Frequently Asked Property Tax Questions in Somerset County, New Jersey
How are property taxes calculated in Somerset County, New Jersey?
How do I appeal my property taxes in Somerset County, New Jersey?
What property tax exemptions are available in Somerset County, New Jersey?
When are property taxes due in Somerset County, New Jersey?
How can Ownwell help reduce my property taxes in Somerset County, New Jersey?
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