Pearl City's median home price sits at $780,000, 86% above the $420,000 national median. On a $92,000 median household income, that puts the price-to-income ratio at 8.5x, or 8.5 years of gross pay for the purchase price alone.
Pearl City's 0.29% property tax rate runs below the 1.1% national average. That's $188/month on the median home here, not a rounding error against the mortgage payment.
Hawaii levies a state income tax on top of the $4,537/month this mortgage runs. Model your real after-tax take-home before deciding how much payment you can carry.
Pearl City's cost of living index is 185, above the 100 national baseline. That's on top of the housing numbers above, not instead of them.
Pearl City's median home price runs 10% lower than nearby Honolulu: $870,000 there versus $780,000 here.