Idaho Mortgage Calculator
Estimate your monthly payment in Idaho — including property tax (0.75% effective rate), home insurance, and PMI. Pre-filled with Idaho averages for 2026.
= $90,000 down
See pre-qualified rates from Idaho lenders without affecting your credit.
Digital pre-approval in minutes — no application fee.
Some links may earn us a commission at no cost to you.
Mortgage costs in Idaho
The average Idaho homeowner pays roughly $281/month in property tax on a median-priced home, plus about $92/month in home insurance. Property tax is billed by your county — actual rates vary from the state average, so check your county assessor's site for exact figures.
How much house can I afford in Idaho?
A common rule is to keep total housing costs (PITI) under 28% of gross monthly income. At current rates, buying the median Idaho home ($450,000) with 20% down requires roughly $116,052 in annual income.