Arizona 15 vs 30 Year Mortgage
Compare 15-year and 30-year mortgage options for Arizona homes. See the monthly payment difference and total interest savings on the $380K median home.
Why This Matters in Arizona
In Arizona, where the median home is $380K, the 15 vs 30-year decision has big dollar implications. A 30-year loan at 6.5% on $342K costs $2,162/month in P&I, while a 15-year at 5.75% costs $2,840/month. That's a $678/month difference.
Arizona's low 0.62% property tax rate helps — your total PITI stays manageable even with the higher 15-year payment, making the interest savings more achievable.
15-Year vs. 30-Year Mortgage in Arizona
The choice between a 15-year and 30-year mortgage in Arizona comes down to monthly cash flow versus total cost. On the $380K median home with 10% down, a 30-year mortgage at 6.5% gives you a total PITI of $2,533/mo. A 15-year mortgage at 6.0% (15-year rates are typically 0.5-0.75% lower) pushes that to $3,257/mo — about $724 more per month. But you save approximately $259K in total interest and own the home free and clear in half the time.
At Arizona's moderate price level, the $724 monthly difference between loan terms is a genuine decision point. Consider your career trajectory and income stability: if you expect steady income growth, the 15-year term locks in forced savings through faster principal reduction. If income is variable or you have other financial priorities (retirement savings, children's education), the 30-year term provides breathing room while you can still make occasional extra payments when cash flow allows.
Whichever term you choose, the Home Plus AZ program (up to 5% dpa grant) can ease the upfront burden. Use the full 15 vs 30 year mortgage comparison tool to model both scenarios with your actual numbers — including Arizona-specific property taxes and insurance — and see the month-by-month difference in equity growth, interest paid, and total cost.