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15-Year Fixed Mortgage Refinance Interest Rates in Phoenix, AZ

Explore 15-year fixed mortgage refinance rates in Phoenix, AZ over time.

As of Apr 1, 2026
Arizona Avg

5.547%5.55%

-0.09% · 1wk
National Avg

5.554%5.55%

-0.08% · 1wk

Timeframe

15 Year Fixed Mortgage Interest Rates

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Phoenix, Arizona

Showing results for: 15-Year Fixed refinance offers for Single Family or Townhome properties in AZ, total loan amount of $228,000.

LenderAPR / RateMonthly Payment
Mortgage Rate Company

Rate data provided by RateUpdate.com. Displayed by Mortgage Research Center, NMLS #1907, Equal Housing Opportunity. Rates and fees are estimates and subject to change without notice. Payments do not include taxes and insurance premiums. Actual payments may be higher. Not all lenders participate in this marketplace. Loan availability and terms may vary by state and lender. Lender offers, including badges like “Lowest APR” or “Lowest Payment,” are based only on results displayed here and may not reflect the absolute lowest offer available in the market. Rate and product details


Should I Refinance from 30-Year to 15-Year in Phoenix?

In Phoenix's hot market with 9.9% appreciation, refinancing to a 15-year term accelerates both forced and natural equity building. On a $340,000 loan, switching from 30-year at 7% to 15-year at 6.5% increases your payment from $2,262 to $2,962/month-a $700increase. However, you'll save $281k in interest over the loan's life and build equity twice as fast. Combined with Phoenix's rapid appreciation, this strategy maximizes wealth building for homeowners who can afford higher payments.

How Much More Will My Payments Be with a 15-Year Refi in Phoenix?

Refinancing $340,000 from 30-year (7%) to 15-year (6.5%) increases your principal and interest payment by $700/month. Including Phoenix's $220/month property tax at 0.62%, your total PITI jumps from approximately $2,632 to $3,332. Can you afford the increase? If your Phoenix home appreciated from $425,000 to $488,750, refinancing to 15-year builds equity even faster, compounding with market growth.

How Fast Will I Build Equity with a 15-Year Refi in Phoenix?

Dramatically faster than 30-year loans. In the first year of a 15-year mortgage at 6.5%, approximately $18,700 of your $2,962 monthly payment goes to principal -versus only $6,800 monthly on a 30-year. Add Phoenix's 9.9% appreciation ($42,075/year on median homes), and your total equity grows $266,475 in year one. By year 5: over $1,332k in combined equity.

What Are 15-Year Refinance Closing Costs in Phoenix?

Expect $6,800-$10,200 (2-3% of loan amount) for 15-year refinancing in Phoenix. On a $340,000loan, that's approximately $8,500. While the monthly payment increase is $700, you're not "losing" that money-it goes to principal, building equity. The true benefit: $281k interest savings over the loan's life. With Phoenix's hot market appreciation, you're building wealth on two fronts: accelerated paydown + market gains.

Accelerate Equity with a 15-Year Refinance in Phoenix

Phoenix is a fantastic market for first-time buyers, meaning many of you started out with an FHA loan. Refinancing relies heavily on your Loan-to-Value (LTV) ratio.

With your home value growing nearly 10%, you are building excellent equity. Once your market growth pushes your LTV under 80%, refinancing from an FHA loan into a standard Conventional loan is one of the smartest moves you can make to eliminate monthly mortgage insurance.

Property Tax Tip for Phoenix Homeowners

Because property taxes are highly manageable, almost all of your monthly payment is going toward principal and interest. This means securing a lower interest rate through a refinance has a massive, immediate impact on your wallet.

Hero & Housing Programs for Phoenix

Take advantage of the Arizona IDA's Home Plus program resources. They provide excellent pathways to sustainable, long-term affordable financing in the state.


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