Home equity: why do owners choose HELOC instead of refinancing?

The New Reality in the Mortgage-Backed Loan Market

The average rate for HELOC credit lines recently reached 7.25%—the lowest level in over twelve months. At the same time, mortgage-backed loans are offered with an average interest rate of 7.56%, showing little change compared to previous months. Data from Curinos analyses include borrowers with a minimum credit score of 780 and a loan-to-value ratio (CLTV) below 70%.

This is no coincidence. According to the Federal Reserve, homeowners have accumulated a record amount of over $36 trillion in equity by the end of Q2 2025. However, access to these funds is becoming increasingly complicated as traditional mortgage refinancing loses its appeal.

Why Has Refinancing Stopped Being an Option?

A typical mortgage remains around 6% interest. For owners who secured rates at 5%, 4%, or even 3%, refinancing would mean significantly higher financing costs. In this situation, selling the property also makes little sense—it would be an irrational move.

Instead, more owners are turning to more flexible solutions. HELOC (credit line secured by a mortgage) or a one-time home equity loan offers access to capital without changing the primary mortgage. This is especially important for those planning renovations, repairs, or other property investments.

How Are Rates for Mortgage-Backed Loans Calculated?

Second mortgages operate differently than first mortgages. Lenders use systems based on an index rate—usually the prime rate—plus a margin.

Before the last cut by the Federal Reserve, the prime rate was higher. Currently, it stands at 6.75%. If a lender adds a margin of 0.75%, the result will be a HELOC with a variable interest rate of 7.50%.

For fixed-rate mortgage-backed loans, the structure may differ. Each lender has the freedom to set prices, so the final rate depends on:

• Your credit assessment
• Existing debt levels
• The credit line to property value ratio

Comparing offers from different institutions is key to finding the best rate.

The Market Reacts to Federal Reserve Policy Changes

Three rate cuts by the Fed in 2025 have prompted lenders to adjust their offerings. More competitive terms are emerging for mortgage-backed loans.

Examples of financial institutions’ moves show some now offer promotional HELOC rates below 6% for the initial 12 months, after which the rate switches to variable. This indicates a clear trend—lenders are lowering both introductory and variable rates.

When choosing a lender, it’s important to consider not only the interest rate but also:

• Fees associated with setup and maintenance
• Repayment terms and conditions
• Minimum draw requirements (draw requirement)

For one-time loans, structures are the simplest—fixed interest throughout the entire period, with no minimum withdrawal requirements.

Practical Questions and Answers

What is the competitive HELOC rate today?

Rates vary widely—from 6% up to 18%—depending on credit profile and offer comparison. The national average is 7.25% for HELOCs and 7.56% for mortgage-backed loans.

Is now the right time to take out a home equity loan?

Interest rates have steadily declined throughout 2025. If this trend continues, the current period could be favorable for those considering a second mortgage. Potential uses include upgrades, repairs, or other property investments.

What would be the monthly payment for a $50,000 HELOC?

Borrowing $50,000 at a variable rate of 7.50%, the monthly payment over a 10-year draw period would be approximately $313. However, note that during the repayment phase over the next 20 years, the interest rate may change, affecting the payment amount. The total availability can be up to 30 years, but early repayment of the balance is generally most cost-effective.