Statewide, New Jersey's median home price runs $505,000, 20% above the $420,000 national median. The 5.8x price-to-income ratio here is measured against a $87,700 median household income.
Property taxes in New Jersey average 2.49% of assessed value, above the 1.1% national average. On the median home, that's $12,575 a year, or $1,048 added to the monthly payment.
New Jersey levies a state income tax of 1.4%–10.75% on top of the $3,890/month this mortgage runs. Model your real after-tax take-home before deciding how much payment you can carry.
Day-to-day expenses statewide track at 120 against the national 100 baseline, above average once you look past the mortgage payment itself.
New Jersey's median home price runs almost identical to Utah, both landing close to $505,000.