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15-Year Fixed Mortgage Refinance Interest Rates in Austin, TX

Explore 15-year fixed mortgage refinance rates in Austin, TX over time.

As of Sep 6, 2026
Texas Avg

5.945%5.95%

+0.12% · 1wk
National Avg

5.968%5.97%

+0.12% · 1wk

Timeframe

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Austin, Texas

Showing results for: 15-Year Fixed refinance offers for Single Family or Townhome properties in TX, 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


What refinancing looks like in Austin at today's rates

The median home in Austin costs about $325,000. Refinancing a typical balance of $260,000 (80% of that value) at today's average 15-year fixed rate in Texas of 5.95% works out to roughly $2,186/month in principal and interest, with $133,536 of total interest over the 15-year term.

Here is how the monthly payment and break-even point change if you wait for (or negotiate) a lower rate, assuming closing costs of $6,500 (2.5% of the loan):

RateMonthly P&IMonthly savingsBreak-even
5.95% (today)$2,186
5.70% (−0.25%)$2,151$35/mo186 months
5.45% (−0.50%)$2,117$69/mo95 months
5.20% (−0.75%)$2,083$103/mo64 months
4.95% (−1.00%)$2,049$137/mo48 months

Estimates use principal and interest only and today's average Texas rate; they exclude taxes, insurance, and rate differences from credit score or loan size.

Weighing the term itself? At today's Texas average 30-year fixed rate of 6.83%, the same $260,000 balance costs $1,700/month over 30 years — $486/month less than the 15-year fixed option, at the cost of $218,600 more interest over the life of the loan.

How Much Interest Can I Save with a 15-Year Refinance in Austin?

Substantial savings in Austin's stable market. Refinancing $260,000 from 30-year at 7% to 15-year at 6.5% cuts total interest from $363k to $148k-saving $215k over the loan's life. You'll pay more monthly ($535 increase), but every extra dollar goes to principal, not interest. With Austin's 1.6% steady appreciation, you'll own your home outright in 15 years with significant equity gains from both paydown and market growth.

Should I Refinance to 15-Year or Stay in 30-Year in Austin?

Refinance to 15-year in Austin if you can comfortably afford $535/month more. Your total PITI payment (including $488/month property tax at 1.8%) rises from $2,368 to $2,903. Benefits: $215k interest savings, debt-free in 15 years, forced savings plan. Stay in 30-year if: you prefer payment flexibility, invest extra cash at higher returns, or want emergency fund cushion. With Austin's 1.6% appreciation, both options build equity.

What's My Break-Even on a 15-Year Refinance in Austin?

Break-even analysis differs for 15-year refis. With $6,500 closing costs and $215k total interest savings, you "profit" as long as you keep the loan beyond 5 months. However, the real value isn't monthly cash flow-it 's accelerated equity. In Austin, each year of a 15-year mortgage builds approximately $171,600 in principal equity plus $5,200 in market appreciation. You're debt-free 15 years faster.

Can I Afford a 15-Year Refinance in Austin?

Calculate your debt-to-income ratio. Lenders prefer DTI below 43% for 15-year mortgages. On Austin's $325,000 median home, your $2,265/month P&I plus $488 property tax plus $150 insurance = $2,903total. To qualify comfortably, you'd need household income around $124,414/year (assuming 28% housing ratio). Benefits if you qualify: own home in 15 years, $215k interest savings, rapid equity building in Austin's 1.6% appreciation market.

Accelerate Equity with a 15-Year Refinance in Austin

Refinancing relies heavily on your Loan-to-Value (LTV) ratio.

Once your LTV drops under 80%, refinancing into a Conventional loan will permanently remove your FHA mortgage insurance premium.

Property Tax Tip for Austin Homeowners

When refinancing, your primary focus should be securing the lowest possible fixed interest rate to offset the heavy tax burden.

Hero & Housing Programs for Austin

The TSAHC (Texas State Affordable Housing Corporation) is your local partner for affordable housing. Look into their "Homes for Texas Heroes" program if you are a teacher, firefighter, or veteran.

How Austin compares across Texas

Median home prices vary widely across Texas, which changes what a typical refinance costs. Here is the estimated monthly principal and interest on a median-priced home (80% loan-to-value) at today's average 15-year fixed rate of 5.95%:

CityMedian home priceEst. monthly P&Ivs. Austin
Austin$325,000$2,186
Fort Worth$325,000$2,186about the same
Odessa$275,000$1,850−$336/mo
Houston$425,000$2,859+$673/mo

Estimates use each city's median home price with the same statewide average rate; actual quotes vary by lender, credit profile, and loan size.