Logo
Home

Refinance Tools

Interest Rates

Get personalized alerts

15-Year Fixed Mortgage Refinance Interest Rates in Portland, ME

Explore 15-year fixed mortgage refinance rates in Portland, ME over time.

Maine Current Interest Rate: 5.256% · National Avg: 5.26%

Timeframe

15 Year Fixed Mortgage Interest Rates

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Portland, Maine

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

LenderAPR / RateMonthly Payment
ICB

Rate data provided by RateUpdate.com. Displayed by ICB, a division of 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 Portland?

In Portland's hot market with 22.2% appreciation, refinancing to a 15-year term accelerates both forced and natural equity building. On a $460,720 loan, switching from 30-year at 7% to 15-year at 6.5% increases your payment from $3,065 to $4,013/month-a $948 increase. However, you'll save $381k in interest over the loan's life and build equity twice as fast. Combined with Portland'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 Portland?

Refinancing $460,720 from 30-year (7%) to 15-year (6.5%) increases your principal and interest payment by $948/month. Including Portland's $653/month property tax at 1.36%, your total PITI jumps from approximately $3,868 to $4,816. Can you afford the increase? If your Portland home appreciated from $575,900 to $662,285, refinancing to 15-year builds equity even faster, compounding with market growth.

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

Dramatically faster than 30-year loans. In the first year of a 15-year mortgage at 6.5%, approximately $25,340 of your $4,013 monthly payment goes to principal -versus only $9,214 monthly on a 30-year. Add Portland's 22.2% appreciation ($127,850/year on median homes), and your total equity grows $431,925 in year one. By year 5: over $2,160k in combined equity.

What Are 15-Year Refinance Closing Costs in Portland?

Expect $9,214-$13,822 (2-3% of loan amount) for 15-year refinancing in Portland. On a $460,720 loan, that's approximately $11,518. While the monthly payment increase is $948, you're not "losing" that money-it goes to principal, building equity. The true benefit: $381k interest savings over the loan's life. With Portland's hot market appreciation, you're building wealth on two fronts: accelerated paydown + market gains.

Related Portland Mortgage Rates

30-Year Refinance Rates in Portland

View 30-year fixed mortgage rates and long-term refinance options


Should I Refinance Yet? Logo

© Should I Refinance Yet 2026. All rights reserved

When you visit or interact with our sites, services or tools, we or our authorized service providers may use cookies for storing information to help provide you with a better, faster and safer experience and for marketing purposes.