New Jersey mortgage calculator

What New Jersey actually costs a homeowner

Highest effective rate in the United States, with a median annual bill above $9,500 — more than $2,500 clear of any other state.

On the state median home value of $427,600, the property tax bill works out at roughly $9,535 a year, or $795 a month before anything else. That is above the national effective rate of 0.86% — 2.6 times the US average.

Insurance is the other half of the escrow payment. At about $1,400 a year, New Jersey sits below the national average of roughly $2,400. Together, tax and insurance add around $911 a month to the loan payment on a median-priced home here.

Why your bill will differ

The figure above is a state average, and property tax is set locally. Two houses of the same value in different counties of New Jersey can carry bills that differ by thousands. Check your county assessor before treating any estimate as final, and check whether a homestead exemption applies to you — in most states it does, and in several it is substantial.

A high property tax state

New Jersey sits in the top tier nationally, 1st of 51 by effective rate. At 2.23% the tax bill is a genuine constraint on what you can borrow: lenders count it in your debt-to-income ratio, so a $9,535 annual bill reduces your purchasing power by roughly $122,250 of loan at current rates. Buyers moving here from a low-tax state routinely find they qualify for less house than they expected.

Insurance is cheap here, and that matters

About $1,400 a year against a national average near $2,400. On a median-priced home that is roughly $83 a month less than a buyer in a coastal state pays for identical coverage — worth about $12,821 of additional borrowing power at current rates.

The tax bill dwarfs the premium

Property tax here runs about $9,535 a year against roughly $1,400 for insurance — 6.8 times as much. That makes the assessment the number worth contesting. Most jurisdictions allow an appeal within a short window after the notice, and a successful one compounds every year you own the house.

Stepping up from the median

At $640,000 — about half again the New Jersey median — the annual tax becomes $14,272 and the escrow portion of the payment rises to roughly $1,306 a month. With 20% down at 6.5% over thirty years, the all-in payment is about $4,542.

High values change the arithmetic

The median home here is $427,600, well above the national figure. A 20% deposit is $85,520, and every tenth of a point on the rate costs about $29 a month more than it would on a median US home. Rate shopping is worth proportionally more in expensive markets.

Comparison with neighbouring states