Logo

Refinance Tools

Interest Rates

15-Year Fixed Mortgage Refinance Interest Rates in Rock Springs, WY

Explore 15-year fixed mortgage refinance rates in Rock Springs, WY over time.

As of Jul 19, 2026
Wyoming Avg

5.708%5.71%

-0.03% · 1wk
National Avg

5.714%5.71%

-0.03% · 1wk

Timeframe

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Rock Springs, Wyoming

Showing results for: 15-Year Fixed refinance offers for Single Family or Townhome properties in WY, 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 Rock Springs at today's rates

The median home in Rock Springs costs about $240,600. Refinancing a typical balance of $192,480 (80% of that value) at today's average 15-year fixed rate in Wyoming of 5.71% works out to roughly $1,594/month in principal and interest, with $94,449 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 $4,812 (2.5% of the loan):

RateMonthly P&IMonthly savingsBreak-even
5.71% (today)$1,594
5.46% (−0.25%)$1,568$26/mo186 months
5.21% (−0.50%)$1,543$51/mo95 months
4.96% (−0.75%)$1,518$76/mo64 months
4.71% (−1.00%)$1,493$101/mo48 months

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

Weighing the term itself? At today's Wyoming average 30-year fixed rate of 6.63%, the same $192,480 balance costs $1,233/month over 30 years — $361/month less than the 15-year fixed option, at the cost of $157,035 more interest over the life of the loan.

Should I Refinance from 30-Year to 15-Year in Rock Springs?

In Rock Springs's hot market with 12.5% appreciation, refinancing to a 15-year term accelerates both forced and natural equity building. On a $192,480 loan, switching from 30-year at 7% to 15-year at 6.5% increases your payment from $1,281 to $1,677/month-a $396increase. However, you'll save $159k in interest over the loan's life and build equity twice as fast. Combined with Rock Springs'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 Rock Springs?

Refinancing $192,480 from 30-year (7%) to 15-year (6.5%) increases your principal and interest payment by $396/month. Including Rock Springs's $122/month property tax at 0.61%, your total PITI jumps from approximately $1,553 to $1,949. Can you afford the increase? If your Rock Springs home appreciated from $240,600 to $276,690, refinancing to 15-year builds equity even faster, compounding with market growth.

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

Dramatically faster than 30-year loans. In the first year of a 15-year mortgage at 6.5%, approximately $10,586 of your $1,677 monthly payment goes to principal -versus only $3,850 monthly on a 30-year. Add Rock Springs's 12.5% appreciation ($30,075/year on median homes), and your total equity grows $157,112 in year one. By year 5: over $786k in combined equity.

What Are 15-Year Refinance Closing Costs in Rock Springs?

Expect $3,850-$5,774 (2-3% of loan amount) for 15-year refinancing in Rock Springs. On a $192,480loan, that's approximately $4,812. While the monthly payment increase is $396, you're not "losing" that money-it goes to principal, building equity. The true benefit: $159k interest savings over the loan's life. With Rock Springs's hot market appreciation, you're building wealth on two fronts: accelerated paydown + market gains.

Accelerate Equity with a 15-Year Refinance in Rock Springs

Rock Springs attracts many young professionals who often start with FHA loans. Refinancing relies heavily on your Loan-to-Value (LTV) ratio.

With your home value growing 13.7% over the last year, you are building equity fast. Once your LTV drops under 80%, refinancing from an FHA loan into a standard Conventional loan is the smartest move you can make to drop your mortgage insurance premium.

Property Tax Tip for Rock Springs Homeowners

A cash-out refinance is a great strategy here. Use your new equity to fund home improvements or consolidate higher-interest debt without drastically inflating your monthly housing payment.

Hero & Housing Programs for Rock Springs

The WCDA provides excellent support for Wyoming residents. Check out their conventional loan products, which often provide better long-term value than standard FHA offerings.

How Rock Springs compares across Wyoming

Median home prices vary widely across Wyoming, 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 5.71%:

CityMedian home priceEst. monthly P&Ivs. Rock Springs
Rock Springs$240,600$1,594
Casper$240,700$1,595+$1/mo
Cheyenne$264,700$1,754+$160/mo
Sheridan$332,700$2,204+$610/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.