Arizona 2026 homebuyers face a $832,750 conforming limit, 6.67% 30-year rates, and $13,348 average closing costs—here’s the data you need.
As of August 15, 2026, the average 30-year fixed mortgage rate in Arizona stands at 6.67 percent, according to FRED data released August 13. The 15-year fixed rate is 5.96 percent, while the 10-year Treasury yield sits at 4.63 percent, producing a 2.04 percent spread between the benchmark note and the 30-year mortgage. These figures are in line with the national averages reported by both FRED and Bankrate.
Every county in Arizona uses the same 2026 conforming loan limit of $832,750 for one-unit properties. The Federal Housing Finance Agency (FHFA) sets this baseline annually, and no Arizona county qualifies for a higher-cost tier. Loans above this threshold are classified as jumbo mortgages and typically carry higher rates and stricter underwriting.
Closing costs in Arizona average $13,347.79, or roughly 3–6 percent of the purchase price, according to Rocket Mortgage analysis. These costs include origination fees, title insurance, appraisal, and prepaid property taxes. Buyers should budget for an additional 1–2 percent of the loan amount in lender fees when comparing quotes.
| Metro Area | Median Sale Price (Redfin, Jul 2026) | 30-Yr Rate | Est. Monthly P&I* |
|---|---|---|---|
| Phoenix-Mesa | $428,000 | 6.67% | $2,755 |
| Tucson | $365,000 | 6.67% | $2,348 |
| Prescott | $485,000 | 6.67% | $3,123 |
*Principal & interest only, 20 % down, 30-year fixed.
Arizona offers several down-payment assistance options through the Arizona Department of Housing. Eligible buyers can access mortgage credit certificates or second-mortgage assistance up to 5 percent of the purchase price. These programs layer on top of conforming financing and do not increase the $832,750 limit.
Rates vary by credit score, loan-to-value ratio, and chosen term. To see live, personalized scenarios, run live scenarios at HomeRates.ai. Always request Loan Estimates from at least three lenders on the same day to ensure an apples-to-apples comparison of APR and fees.
Arizona buyers entering the market in 2026 face a uniform $832,750 conforming limit, 6.67 percent 30-year rates, and roughly $13,348 in closing costs. Locking in today’s rate or shopping multiple lenders can materially affect long-term housing costs.
FRED data, market analysis, and refi alerts — weekly, no spam.
No spam. Unsubscribe any time.
Run a live mortgage scenario with real rates and real math — no forms, no callbacks.
Try the Mortgage Calculator →