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15-Year Fixed Mortgage Refinance Interest Rates in Denver, CO

Explore 15-year fixed mortgage refinance rates in Denver, CO over time.

As of Apr 19, 2026
Colorado Avg

5.339%5.34%

-0.15% · 1wk
National Avg

5.342%5.34%

-0.15% · 1wk

Timeframe

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Denver, Colorado

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

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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 to 15-Year in Denver's Growing Market?

Excellent strategy if you can afford higher payments. In Denver's 6.7% appreciation market, a 15-year mortgage accelerates equity building on both fronts: forced paydown + market gains. Refinancing $260,000 from 30-year (7%) to 15-year (6.5%) increases payments $535/month but builds approximately $171,600/year in principal. Add Denver's $21,775/year appreciation, and you're gaining $193,375 annually in total equity.

How Fast Can I Build Equity with 15-Year Refi in Denver?

Extremely fast in growing markets. A 15-year mortgage at 6.5% pays down approximately $171,600/year in principal on a $260,000 loan. Add Denver's 6.7% appreciation ($21,775/year on median homes), and your equity grows $193,375 in year one alone. After 5 years: over $967k. After 10 years: you're halfway to owning your home outright with massive equity gains from Denver's growth.

What Are the Monthly Costs of 15-Year Refinancing in Denver?

Refinancing $260,000 to 15-year at 6.5% means $2,265/month P&I-$535 more than the 30-year payment. Add Denver's $138/month property tax (0.51%) and $150 insurance for total PITI of $2,553. Can you afford it? Benefits justify the stretch: $215k interest savings, debt-free in 15 years, and rapid equity buildup that compounds with Denver's 6.7% growth. You're essentially forced-saving into home equity.

Can I Eliminate PMI with a 15-Year Refi in Denver?

Yes, and it's doubly beneficial. If you've built 20%+ equity through Denver's 6.7% appreciation, refinancing to 15-year eliminates PMI (saving $217-$325/month) while accelerating paydown. Even if your payment increases overall, you're building equity instead of throwing money away on PMI. Plus, 15-year rates are typically 0.5% lower than 30-year, partially offsetting the payment increase. Growing markets favor this strategy: rapid appreciation got you to 20% equity, now 15-year paydown accelerates your wealth building.

How Do Denver's Property Taxes Affect 15-Year Refi Payments?

Property taxes at 0.51% ($138/month on median homes) don't change when you refinance, but they're crucial for affordability. Your 15-year P&I is $2,265, but total PITI is $2,553. Important: as Denver homes appreciate 6.7% annually, your assessed value may increase, gradually raising property tax over time. Budget for this-your P&I stays fixed at $2,265, but property tax could grow. Still, you'll own your home outright in 15 years with significant equity from both paydown and market gains.

Accelerate Equity with a 15-Year Refinance in Denver

Because Denver is a high-demand market, optimizing your Loan-to-Value (LTV) ratio—the percentage of your home's value you still owe—is critical for securing the best refinance terms.

With values growing at a steady 6.7%, your home is building solid equity. If your LTV dips below 80%, you are in a prime position to negotiate lower rates or eliminate Private Mortgage Insurance (PMI) to help offset the city's high cost of living.

Property Tax Tip for Denver Homeowners

Because your taxes are so low, almost your entire monthly payment goes directly to your loan's principal and interest. This means securing a lower interest rate through a refinance has a massive, immediate impact on your wallet.

Colorado Refinance Programs for Denver Residents

The Colorado Housing and Finance Authority (CHFA) is the go-to resource here. Check out their CHFA FirstStep & SmartStep programs. They are known for manual underwriting flexibility, meaning if you have a complex financial history but solid income, they might approve your refinance when big national banks won't.


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