FiscalCalc

Mortgage Calculator in New Jersey

Calculate your monthly mortgage payment in New Jersey using the 2026 median home price of $545K and current local rates. Adjust the inputs below. Formula shown, sources cited โ€” no account required.

New Jersey carries the highest property tax rate in this entire dataset at 2.47% โ€” a figure that fundamentally changes the cost calculation for homeowners in ways that a sticker price alone does not reveal. On a $545,000 median home, the annual property tax bill runs roughly $13,462, or about $1,122 per month added to housing costs before a single dollar of principal or interest. Closing costs average 2.2%, adding approximately $11,990 upfront. Despite all of this, New Jersey remains the second most expensive state to buy in after Massachusetts in this dataset โ€” a reflection of its proximity to New York City, Philadelphia, and one of the densest concentrations of corporate headquarters in the country. First-time buyers should explore the NJHMFA First-Time Homebuyer program and the Smart Start Down Payment assistance, both from the New Jersey Housing and Mortgage Finance Agency, which can reduce down payment requirements from the standard 12% average ($65,400 out of pocket). Mortgage rates here are competitive with national averages at 6.35%. When modeling New Jersey housing costs, always use the full PITI calculation โ€” the property tax component here is the defining variable. Use the mortgage calculator to see your true all-in monthly payment.

โ„น

New Jersey has one of the highest property tax rates in the US (2.47%) โ€” that adds $1,122/month to the cost of the median home.

$
$
%
$

See how paying extra each month reduces interest and loan term

Know your real number before you decide.

Free. No email. The math is right there.

See all 20 calculators โ†’

New Jersey Housing Market at a Glance (2026)

$545K
Median Home Price
6.35%
Avg Mortgage Rate
2.47%
Property Tax Rate
12%
Typical Down Payment

Buying a Home in New Jersey: Costs to Know

Average closing costs2.2% of purchase price
On a $545K home, closing costs รขโ€ฐห†$11,990
Median household income$104,294/yr
State income tax (top rate)10.75%

First-Time Buyer Programs in New Jersey

New Jersey offers state-sponsored programs that can reduce your down payment or closing costs:

  • โœ“NJHMFA First-Time Homebuyer
  • โœ“Smart Start Down Payment

Mortgage Costs in New Jersey: High Property Taxes Explained

A standard mortgage payment in New Jersey is calculated using the amortization formula:M = P[r(1+r)^n] / [(1+r)^n - 1]

Where P is the loan principal, r is the monthly interest rate (annual rate รท 12), and n is the number of monthly payments. On a $545K home in New Jersey with a 12% down payment at 6.35% over 30 years, your principal and interest payment comes to approximately $2,984/monthโ€” not including property taxes or homeowner's insurance.

New Jersey's property tax rate of 2.47% adds roughly $1,122/month to your total housing cost on a $545K home. This rate is above the national average of ~1.1%, so factor it carefully into your budget.

New Jersey vs. National Average

MetricNew JerseyNational Avg
Median Home Price$545,000$420,000
Property Tax Rate2.47%1.07%
Avg Mortgage Rate6.35%6.85%
Cost of Living Index115.3100

Questions You Might Ask โ€” Mortgage Calculator in New Jersey

What is the average mortgage payment in New Jersey?

Based on the median home price of $545K in New Jersey with a 12% down payment and 6.35% rate (30-year fixed), the estimated monthly principal and interest payment is approximately $2,984. Adding property taxes (~$1,122/mo) and homeowner's insurance, total PITI is typically $4,256โ€“$4,356/month.

What is the property tax rate in New Jersey?

New Jersey has an average effective property tax rate of 2.47%. On the median home price of $545K, that equals roughly $13,462 per year โ€” or $1,122 added to your monthly mortgage payment. This is above the national average of ~1.1%, so budget carefully.

How much down payment do I need to buy a home in New Jersey?

The typical down payment in New Jersey is 12% โ€” about $65,400 on the median $545K home. Conventional loans require as little as 3% down; FHA loans allow 3.5%. First-time buyers may also qualify for assistance through programs like NJHMFA First-Time Homebuyer.

What are closing costs in New Jersey?

Average closing costs in New Jersey are approximately 2.2% of the purchase price โ€” about $11,990 on the median $545K home. Closing costs include lender origination fees, title insurance, escrow, prepaid interest, and government recording fees.

What income do I need to afford the median home in New Jersey?

To afford the $545K median home in New Jersey under the 28% housing-cost rule, you need a gross monthly income of at least $15,200 โ€” roughly $182K/year. The median household income in New Jersey is $104,294.

Data Sources & Methodology

State data sourced from the National Association of Realtors (median home prices), Tax Foundation (property tax rates, income tax), Freddie Mac PMMS (mortgage rates), ATTOM Data Solutions (closing costs), and U.S. Census Bureau ACS (household income). Last updated 2026.

Looking for a different state? View the general Mortgage Calculator โ†’

Mortgage Calculator by State

Each state page uses local median home prices, average rates, and property tax data.