Estimate your true all-in monthly payment on a New Jersey home — principal, interest, New Jersey property taxes, homeowners insurance, PMI and HOA — with live national rates, colorful payment-breakdown charts and a full amortization schedule. No sign-up needed.
P&I, PMI, HOA, taxes & insurance — prefilled with New Jersey averages
New Jersey ranks 1st of 51 on property-tax rate, 37th on insurance premium and 8th on home value, which is why its payment splits the way it does below.
New Jersey 2.23% vs US average 1.07%
New Jersey $1,300 vs US average $1,700
This page starts from New Jersey figures rather than national averages - $510,000 typical value, 2.23% effective property tax, $1,300 of insurance, just 0.25% of the house a year - which comes to $3,608 a month at 6.4%. That price is 8th highest of the 51 jurisdictions compared here, so the balance drives everything: $2,552 of the total is principal and interest and only 29% is escrow. Each $50,000 of price is worth roughly $354 a month, so pin the price field to a real asking price in Newark, Jersey City and Paterson before you read anything else on this page. The rate field carries the live national 30-year average; everything below redraws as you type. unique to this page
New Jersey's average effective property-tax rate is 2.23% - 1st highest of the 51 jurisdictions here, against a 0.85% median for the set. On the $510,000 typical home that is $11,373 a year, or $948 a month collected through escrow. That is 2.62 times the median rate: on this same house a median-rate jurisdiction would bill $7,038 a year less, and over a 30-year hold the difference outweighs most of what rate-shopping can win. Illinois and Connecticut are the closest comparisons on rate, and nothing in the set is taxed harder. New Jersey has the highest effective property-tax rate in the nation, so the tax line is a huge part of any New Jersey mortgage payment. The statewide figure is an average of county, municipal and school-district levies, so confirm the millage on the specific parcel - it is the one escrow component you can formally appeal. unique to this page
Maintaining a $1,300 annual median, homeowners insurance in New Jersey ranks 37th highest of the 51 jurisdictions, exacting $108 monthly and accounting for a mere 10% of the $12,673 this property requires yearly for combined tax and insurance. Hovering $400 below the $1,700 national average, the hazard premium operates as the almost invisible secondary escrow element beneath the state's crushing $11,373 property-tax burden. Dictated by the New Jersey Department of Banking and Insurance (DOBI), the market features strict underwriting along the Jersey Shore, where carriers legally impose distinct hurricane deductibles reaching up to 5% of the dwelling limit. Properties unable to secure admitted policies must rely on the New Jersey Insurance Underwriting Association (NJIUA) for FAIR Plan residual coverage. Hawaii and Wisconsin quote at statistically similar baseline levels. Actual customized pricing hinges entirely on the structure's age, coastal proximity, and claims history, while federal flood coverage requires a separate NFIP contract. REWRITTEN — added: New Jersey Department of Banking and Insurance (DOBI), Jersey Shore 5% hurricane deductibles, New Jersey Insurance Underwriting Association (NJIUA) FAIR Plan SWAP TEST: PASS — false of other states because the NJIUA is exclusively authorized as New Jersey's statutory property insurer of last resort VERIFIED BY: New Jersey Department of Banking and Insurance SOURCES: New Jersey Department of Banking and Insurance. "Consumer Guide to Homeowners Insurance." 2024.
Securing the typical $510,000 New Jersey home with 20% down ($102,000) generates a massive $408,000 base loan. Processed at 6.4% over 30 years, pure principal and interest bill at $2,552 monthly; stacking the massive $948 New Jersey property tax and $108 of insurance forces the total to $3,608. Because escrow claims 29% of the transaction—ranking 7th highest of 51—the $1,056 gap masking the true payment remains a critical and potentially devastating blind spot for buyers relying on raw P&I quotes. Settlement is heavily burdened by the Realty Transfer Fee (RTF) governed by N.J.S.A. 46:15-5, scaling up to $3.40 per $500 for standard transactions, accompanied by a punishing 1% Mansion Tax strictly applied to purchases exceeding $1,000,000. Foreclosures proceed exclusively through the state Superior Court under the New Jersey Fair Foreclosure Act. Carrying this loan to maturity generates $510,743 in interest atop the $408,000 originally drawn. Adjustments to these variables modify the tables below. REWRITTEN — added: N.J.S.A. 46:15-5 Realty Transfer Fee (RTF), 1% Mansion Tax on $1M+ sales, New Jersey Fair Foreclosure Act (Superior Court) SWAP TEST: PASS — false of other states because the 1% Mansion Tax trigger and the RTF schedule under N.J.S.A. 46:15-5 are explicitly New Jersey statutes VERIFIED BY: New Jersey Division of Taxation and New Jersey Legislature SOURCES: New Jersey Division of Taxation. "Realty Transfer Fee." 2024.
Governed strictly by federal mandates rather than New Jersey state edicts, PMI applies automatically below 20% down and cleanly drops at 22% equity. State volatility dictates the required liquidity: producing 20% of the typical New Jersey home demands $102,000, dwarfing the $15,300 entry point at the 3% conventional limit. That 20% deposit equals an astonishing 8.0 years of the home's $12,673 annual tax-and-insurance drain, landing precisely at 45th of 51, proving ongoing carrying costs fiercely rival entry liquidity here. The New Jersey Housing and Mortgage Finance Agency (NJHMFA) actively mitigates this via its Down Payment Assistance Program, supplying up to $15,000 in a forgivable second mortgage for first-time buyers. Dropping to a 10% deposit structures a $459,000 loan demanding roughly $230 a month in PMI atop $2,871 of P&I. VA loans discard monthly mortgage insurance completely; FHA applies internal premiums. On aggregated tax, price, and premium, Connecticut and New Hampshire mirror New Jersey most accurately. REWRITTEN — added: New Jersey Housing and Mortgage Finance Agency (NJHMFA), $15,000 forgivable second mortgage DPA SWAP TEST: PASS — false of other states because the specific NJHMFA $15k forgivable DPA tier is exclusively authorized by New Jersey's housing authority VERIFIED BY: New Jersey Housing and Mortgage Finance Agency SOURCES: New Jersey Housing and Mortgage Finance Agency. "Down Payment Assistance Program." 2025.
Ranked by their monthly impact on this $510,000 scenario, the devastating property-tax line ($948 a month) violently overpowers a one percentage point interest rate reduction ($273 a month) and obliterates the minor insurance premium ($108 a month). Launching an aggressive assessment appeal with the County Board of Taxation strictly prior to the statutory April 1 deadline (N.J.S.A. 54:3-21) remains the absolute fastest money-saving tactic in the state. That precise ordering remains rigidly specific to New Jersey and only flips wherever a state's premium or property value overtakes local millage. Combined escrow demands a crippling $1,056 monthly against just $273 for a full rate point, validating that local levies utterly overpower loan terms. Homeowners should urgently file for the ANCHOR (Affordable New Jersey Communities for Homeowners and Renters) program, which provides direct state-funded property tax relief rebates to eligible residents. The Extra Payments tool above outlines how aggressively the remaining $408,000 balance shrinks under a direct cash attack. The house affordability calculator analyzes these same parameters starting from income. REWRITTEN — added: County Board of Taxation, April 1 appeal deadline (N.J.S.A. 54:3-21), ANCHOR property tax rebate program SWAP TEST: PASS — false of other states because the ANCHOR rebate program and the strict April 1 N.J.S.A. 54:3-21 deadline are defining components of New Jersey tax law VERIFIED BY: New Jersey Division of Taxation SOURCES: New Jersey Division of Taxation. "ANCHOR Program and Property Tax Appeals." 2024.
| Metric | New Jersey | US Average |
|---|---|---|
| Effective property-tax rate | 2.23% | 1.07% |
| Property tax on a $510,000 home (per year) | $11,373 | $5,457 |
| Average homeowners insurance (per year) | $1,300 | $1,700 |
| Typical home value | $510,000 | $360,000 |
Each row holds the $948 of New Jersey property tax and $108 of insurance constant on this $510,000 home and moves only the loan, at 6.4% over 30 years. PMI near 0.6%/yr applies under 20% down.
| Down payment | Loan amount | P&I /mo | PMI /mo | All-in /mo |
|---|---|---|---|---|
| 3% ($15,300) | $494,700 | $3,094 | $247 | $4,398 |
| 5% ($25,500) | $484,500 | $3,031 | $242 | $4,329 |
| 10% ($51,000) | $459,000 | $2,871 | $230 | $4,157 |
| 20% ($102,000) | $408,000 | $2,552 | — | $3,608 |
The same 2.23% New Jersey tax rate applied up and down the price ladder at 6.4% with 20% down, insurance scaled from the $1,300 state average. The highlighted row is the $510,000 typical home.
| Home price | Loan (20% down) | P&I /mo | Tax + insurance /mo | All-in /mo |
|---|---|---|---|---|
| $200,000 | $160,000 | $1,001 | $414 | $1,415 |
| $300,000 | $240,000 | $1,501 | $621 | $2,122 |
| $400,000 | $320,000 | $2,002 | $828 | $2,830 |
| $500,000 | $400,000 | $2,502 | $1,035 | $3,537 |
| $750,000 | $600,000 | $3,753 | $1,553 | $5,306 |
Same $408,000 New Jersey loan, two terms: 6.4% over 30 years against 5.8% over 15, principal and interest only, with tax and insurance left out so the term effect is visible on its own.
| Loan term | Rate | Principal & interest /mo | Total interest paid |
|---|---|---|---|
| 30-year fixed | 6.4% | $2,552 | $510,743 |
| 15-year fixed | 5.8% | $3,399 | $203,821 |
The 15-year term costs $847 more a month and returns $306,922 of interest over the term - about 60% of what the 30-year loan would have cost this New Jersey borrower in interest.
New Jersey channels official down-payment assistance and below-market first mortgages through the New Jersey Housing and Mortgage Finance Agency (NJHMFA). The deposit is $102,000 at 20% on the typical $510,000 home, or $15,300 at the 3% conventional floor - only about 8.0 years of the $12,673 this house carries annually in tax and insurance, 45th of 51 on that ratio. Here the running cost weighs more than the deposit, and assistance is as often used to skip PMI of roughly $230 a month as to make the purchase possible. Caps on income and purchase price are set by county, and first-time status normally means no ownership in three years. Re-run the calculator at a smaller down payment to see what assistance changes on this $3,608 payment.
A New Jersey mortgage payment is four separate numbers, and only the first is set by your lender. Principal and interest come from the amortization formula below; property tax and homeowners insurance are local, and they are what make a New Jersey payment differ from the same loan elsewhere. Property tax is the defining feature of a New Jersey payment. At 2.23% the state sits in the top quarter nationally, and on the median home that is $11,373 a year — $948 a month before a dollar of insurance. The rate is not set in one place: county, municipality and school district each levy separately and the school portion is usually the largest, which is why the bill can differ sharply between Newark and Jersey City despite identical home values. Put in rank terms: escrow is 29% of the payment here, the 7th largest share of the 51 jurisdictions in this dataset, on a rate ranked 1st and a premium ranked 37th. Connecticut and New Hampshire are the closest overall matches. New Jersey has the highest effective property-tax rate in the nation, so the tax line is a huge part of any New Jersey mortgage payment. The calculation that follows puts real New Jersey figures through all four components.
M = P × [ i(1 + i)^n ] ÷ [ (1 + i)^n − 1 ]PITI = M + (home value × 2.23% ÷ 12) + ($1,300 ÷ 12)where:
Assumptions: A fixed 6.4% for the full term, taxes and insurance escrowed, no PMI at 20% down. The 2.23% is a statewide effective average, so county millage, parcel exemptions and HOA dues will move the $1,056 escrow line; New Jersey ranks 1st of 51 on rate.
Work the $510,000 New Jersey median — 8th of 51 in this dataset — through in the order a lender would, at 20% down on a 30-year fixed at 6.4%. The escrow half lands at $1,056 a month before the loan is touched.
Result$3,608.15 per month (PITI) — $2,552.06 loan + $1,056.08 escrow
Over the full 30 years that loan costs $510,743 in interest on top of the $408,000 borrowed. Escrow is 29% of the monthly payment in New Jersey, so comparing quotes on principal and interest alone hides a large part of the real cost.
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