New Jersey
New Jersey Mortgage Calculator
Start with a 2.15% New Jersey planning tax rate, then replace it with the listing's actual annual tax bill, insurance, and HOA to get decision-ready monthly payment math.
Calculator
New Jersey true payment estimate
Mode
Bi-weekly payments
Pay every 2 weeks = 13 payments per year and accelerate payoff without changing the main PITI card.
County Tax Table
New Jersey Property Tax by County
County effective rates are planning inputs, not final underwriting values, but they show how fast New Jersey monthly payment math can change across markets.
| Camden | 3.46% | $17,300/yr |
| Gloucester | 2.99% | $14,950/yr |
| Salem | 2.87% | $14,350/yr |
| Cumberland | 2.82% | $14,100/yr |
| Atlantic | 2.74% | $13,700/yr |
| Passaic | 2.66% | $13,300/yr |
| Sussex | 2.63% | $13,150/yr |
| Mercer | 2.61% | $13,050/yr |
| Union | 2.55% | $12,750/yr |
| Burlington | 2.50% | $12,500/yr |
| Warren | 2.48% | $12,400/yr |
| Middlesex | 2.46% | $12,300/yr |
| Essex | 2.42% | $12,100/yr |
| Hunterdon | 2.32% | $11,600/yr |
| Bergen | 2.21% | $11,050/yr |
| Morris | 2.19% | $10,950/yr |
| Somerset | 2.10% | $10,500/yr |
| Ocean | 2.06% | $10,300/yr |
| Monmouth | 1.92% | $9,600/yr |
| Hudson | 1.87% | $9,350/yr |
| Cape May | 1.39% | $6,950/yr |
County averages are useful for direction, but New Jersey affordability decisions should still move down to the municipality and property level before you rely on the number.
Seller-era tax history can understate buyer-year risk when reassessment, levy changes, or expiring relief programs change the bill after closing.
Use this table to narrow target counties, then verify the actual annual tax bill and assessment status for the specific property you want.
For the full statewide breakdown and planning notes, read the NJ Property Tax by County guide.
Why New Jersey Is Different
Why New Jersey Mortgage Math Is Different
New Jersey buyers feel property tax immediately. Even when interest rate shopping matters, taxes can add hundreds of dollars per month and often define whether a payment stays comfortable.
Municipal variation is a major risk. Two homes with similar list prices can land in very different tax environments once municipality, school burden, reassessment timing, and relief status are accounted for.
Condo and townhome buyers should model HOA as a first-class cost variable. In many New Jersey commuter markets, HOA and tax together shape more of the budget than buyers expect.
Escrow analysis also matters more in high-tax states. A tax increase or missed exemption can move monthly payment on a fixed-rate mortgage even when principal and interest stay unchanged.
The strongest New Jersey workflow is simple: start with state defaults, switch to county and city context, then replace every major cost input with listing-level data before setting your final offer ceiling.
Related New Jersey Guides
Go deeper on New Jersey taxes, lender selection, and buying programs
NJ Property Tax by County
Compare all 21 counties and see how county-level tax differences affect monthly housing cost.
NJ First-Time Homebuyer Programs
Review NJHMFA and down-payment-assistance options before deciding what cash and payment structure really work.
NJ Property Tax Appeal Guide
Understand deadlines, evidence, and the county-board process if an assessment looks too high after closing.
Property Tax Calculator
Stress-test annual tax and monthly escrow scenarios before you lock in a New Jersey payment target.
Best Mortgage Lenders in New Jersey
Compare lender strengths, NJ-specific execution quality, and review criteria before you choose who handles your file.
City Calculators
Browse New Jersey City Mortgage Calculators
Edison, NJ
Middlesex County
Open Edison defaults with local tax, insurance, and HOA context.
Jersey City, NJ
Hudson County
Open Jersey City defaults with local tax, insurance, and HOA context.
Princeton, NJ
Mercer County
Open Princeton defaults with local tax, insurance, and HOA context.
Hoboken, NJ
Hudson County
Open Hoboken defaults with local tax, insurance, and HOA context.
Newark, NJ
Essex County
Open Newark defaults with local tax, insurance, and HOA context.
Hackensack, NJ
Bergen County
Open Hackensack defaults with local tax, insurance, and HOA context.
Paterson, NJ
Passaic County
Open Paterson defaults with local tax, insurance, and HOA context.
Trenton, NJ
Mercer County
Open Trenton defaults with local tax, insurance, and HOA context.
Cherry Hill, NJ
Camden County
Open Cherry Hill defaults with local tax, insurance, and HOA context.
Toms River, NJ
Ocean County
Open Toms River defaults with local tax, insurance, and HOA context.
Morristown, NJ
Morris County
Open Morristown defaults with local tax, insurance, and HOA context.
Montclair, NJ
Essex County
Open Montclair defaults with local tax, insurance, and HOA context.
Red Bank, NJ
Monmouth County
Open Red Bank defaults with local tax, insurance, and HOA context.
New Brunswick, NJ
Middlesex County
Open New Brunswick defaults with local tax, insurance, and HOA context.
Woodbridge, NJ
Middlesex County
Open Woodbridge defaults with local tax, insurance, and HOA context.
Parsippany, NJ
Morris County
Open Parsippany defaults with local tax, insurance, and HOA context.
Atlantic City, NJ
Atlantic County
Open Atlantic City defaults with local tax, insurance, and HOA context.
Vineland, NJ
Cumberland County
Open Vineland defaults with local tax, insurance, and HOA context.
Piscataway, NJ
Middlesex County
Open Piscataway defaults with local tax, insurance, and HOA context.
Clifton, NJ
Passaic County
Open Clifton defaults with local tax, insurance, and HOA context.
Linden, NJ
Union County
Open Linden defaults with local tax, insurance, and HOA context.
FAQ
New Jersey mortgage FAQ
Why is New Jersey property tax such a big part of monthly payment?
New Jersey has some of the highest effective property-tax burdens in the country, so taxes often move monthly affordability more than small changes in interest rate.
Does this calculator include taxes and insurance?
Yes. It estimates principal, interest, property tax, homeowners insurance, PMI, and HOA so the monthly number is closer to true carrying cost.
Why might the listing tax amount be misleading in New Jersey?
Listing tax history can miss reassessment risk, seller-specific relief, or municipal changes, so buyers should verify the actual tax bill and test a conservative scenario.
How should I compare two New Jersey homes with different tax profiles?
Keep financing assumptions constant and swap only tax, insurance, HOA, and PMI inputs. That isolates the real monthly cost difference.
Can a lower-priced New Jersey home still cost more per month?
Yes. A lower list price in a higher-tax municipality can still produce a higher total monthly payment than a more expensive home in a lower-tax area.
Should I plan for a property tax appeal after closing?
Only if the assessment appears too high relative to comparable sales. Use the NJ property tax appeal guide for deadlines and evidence before assuming future savings.
How do HOA fees fit into New Jersey payment planning?
HOA dues are added directly to monthly housing cost and can materially change condo and townhome affordability even when principal and interest look manageable.
What New Jersey buyer programs should I check alongside this calculator?
First-time buyers should review current NJHMFA and related assistance programs because down-payment support can materially change what monthly payment is sustainable.
Does New Jersey have a mortgage recording tax and how does it affect closing costs?
New Jersey does not charge a separate mortgage recording tax like New York, but buyers still pay county recording fees and other closing costs. Treat those costs as cash-to-close items rather than as part of your recurring monthly payment.
Is this a lender quote?
No. This is an educational planning tool and not a loan estimate, approval, or underwriting commitment.