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4 Lesser-Known Mortgage Moves You Should Know

When it comes to managing a mortgage, most homeowners are familiar with refinancing. But some lesser-known strategies can improve your cash flow, lower your monthly payments, or help you compete in a hot housing market without the time, expense, or stress of a full refinance.
Whether you're sitting on significant home equity, planning a move, or just want to optimize your mortgage, these four strategies are worth knowing.
Reamortize Your Mortgage to Lower Monthly Payments Without Refinancing
If you've recently come into a lump sum — whether from an inheritance, a bonus, or proceeds from selling another property — using that money to pay down your mortgage can lower the interest you’ll pay over time.
One way to make that money work even harder is to request a reamortization of your loan, also called a loan recast.
Reamortizing means the lender recalculates your monthly payment based on the new, lower balance of your loan while keeping the original loan term and interest rate,1 leading to lower monthly payments.
For example, say you took out a $400,000, 30-year loan with a fixed interest rate of 6.5% and a monthly payment of $2,528. After two years, your remaining balance is $391,575.
At that time, you receive an inheritance and decide to make a $100,000 lump-sum payment on your mortgage. If you reamortize, you’d keep the remaining 28-year repayment term and the 6.5% rate, but your monthly payment would drop to $1,887.
By reamortizing your mortgage, you’d save $641 per month and $215,376 in interest over the remaining 28-year repayment term.
The more money you have to put toward the recast, the greater the savings. For example, say you sold a piece of investment property you own, and have $200,000 to put toward your mortgage. In that case, your monthly payment would drop to $1,240 per month. You'd save $1,288 per month and $432,768 in interest over the remaining 28-year repayment term.
You also avoid the cost of refinancing, which averages between 2% and 6% of the loan amount.2 Reamortization, on the other hand, usually costs just $250 to $500.3 Some lenders even do it for free.
Just be aware that not all lenders offer reamortization, and some loans, such as FHA, VA, and USDA loans, aren’t eligible.4 Check with your lender before making a lump-sum payment — and use a mortgage loan calculator to run the numbers and get an idea of the potential savings.
Use a Home Equity Loan To Pay Off a High-Interest Mortgage
If mortgage rates have decreased since you purchased your home, refinancing isn’t the only way to take advantage of lower rates.
Have cash from an inheritance or a recent home sale? Consider paying down your mortgage and asking the lender to reamortize your loan to lower your monthly payment.
Another option is to take out a home equity loan and use it to pay off your current mortgage. Unlike refinancing, which replaces your existing mortgage with a new one, a home equity loan9 is a second loan that lets you borrow against the equity you’ve built up in your home. This might be a smart move if you have a relatively small balance remaining and plan to pay off your mortgage in the next 10 years.
Here’s how it works:
- Your lender determines your home’s value and subtracts what you still owe on the mortgage. This is how much equity you have in your home before you take out a home equity loan. Banks will typically require you to have at least 15% to 20% equity in your home after you borrow through a home equity loan.5 This is why you need to have significantly equity in your home to make this plan work. (At some point, you will have both your regular mortgage and your home equity loan as debt against the house.)
- You apply for a fixed-rate home equity loan with a term of five to 10 years.
- Once approved, use the funds to pay off your mortgage balance.
Keep in mind that the interest rate on a home equity loan may be slightly higher than a new mortgage. Still, it might be worth it if the rate available on a home equity loan is lower than your existing rate.
Use a Home Equity Line of Credit to Make a Cash Offer on a New Home
Cash is king in a competitive housing market. A cash offer is more attractive to sellers, so it could be the deciding factor in a bidding war.6 If your money is tied up in your current home, how do you compete?
Consider a home equity line of credit (HELOC), which is a revolving line of credit similar to a credit card but with a lower interest rate.
If you’ve built up significant equity in your current home, a HELOC allows you to borrow against your home without selling it first. Once approved, you can tap into the credit line to make a competitive cash offer on your next home. After selling your current home, you use the proceeds to pay off the HELOC.
You’ll need to plan ahead, as it usually takes two to six weeks to get a HELOC approved.7 Once your HELOC is approved, you can take out the funds at any time. (Unlike a home equity loan, you don't have to take the money as soon as you're approved. Instead, you can take the money out when you need it — and only start accruing interest once the funds are dispersed to you.)
Also, you may be paying for two mortgages and the HELOC until your old home sells, so this strategy only works if you have cash available to cover the payments. Since you're only borrowing temporarily, you’ll simplify your situation by paying off the HELOC and your old mortgage when your home sells.
Secure a Bridge Loan to Buy Before You Sell
Another option for raising the funds to purchase a new home while waiting for the existing one to sell is a bridge loan. These loans allow you to make an offer that isn’t contingent on the sale of your current house — a big plus for sellers.
Bridge loans go by different names depending on the lender. Some banks refer to them as “swing loans,” “interim financing,” or “home purchase bridge solutions.” Regardless of the name, the structure is typically the same: you borrow a portion of your home equity, usually with a loan term of just six to 18 months.8 Once your current home sells, you pay off the loan with the proceeds.
Bridge loans typically have higher interest rates than traditional mortgages, and you must juggle multiple loan payments until the property is sold. For these reasons, they’re best suited for homeowners with strong credit, stable income, and significant home equity.
Make Your Mortgage Work for You
While refinancing a mortgage gets most of the attention, these strategic (and potentially lower cost) options can give you flexibility, reduce your payments, or help you compete in a tight housing market. Before making any move, consult a financial advisor to explore your options based on your goals, financial position, and market conditions.
Important disclosure information
This content is general in nature and does not constitute legal, tax, accounting, financial or investment advice. You are encouraged to consult with competent legal, tax, accounting, financial or investment professionals based on your specific circumstances. We do not make any warranties as to accuracy or completeness of this information, do not endorse any third-party companies, products, or services described here, and take no liability for your use of this information. Diversification does not ensure against loss.
- Ana Staples, “Mortgage recasting can help you lower your monthly payment without the hassle of refinancing,” CNBC, updated November 16, 2023, accessed April 1, 2025. Back
- Ben Luthi, “How Much Does It Cost to Refinance a Mortgage?” Experian, published October 8, 2024, accessed April 1, 2025. Back
- Mary Beth Eastman, “What Is Mortgage Recasting?” U.S. News, published July 10, 2024, accessed April 1, 2025. Back
- Molly Grace and Aly J. Yale, “Understanding Mortgage Recast: A Comprehensive Guide,” Business Insider, published July 22, 2024, accessed April 1, 2025. Back
- Tim Maxwell, “Home equity loan limits to know,” CBS News, published May 9, 2024, accessed April 1, 2025. Back
- Aly J. Yale, “Why Home Sellers Prefer Cash Offers—Even If They’re Lower Than Competing Bids,” Money, published June 17, 2022, accessed April 1, 2025. Back
- Tim Maxwell, “How Long Does It Take to Get a HELOC?” Experian, published October 22, 2022, accessed April 1, 2025. Back
- Sarah Brodsky, “Buying a Home: How to Use a Bridge Loan,” U.S. News, published August 16, 2024, accessed April 1, 2025. Back
- Christian Allred, "Home Equity Loan vs. HELOC: What's the Difference?," Investopedia, published March 6, 2025. Accessed May 15, 2025. Back
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