For many divorcing couples in the Philadelphia suburbs, the most valuable asset is not the house itself. It is the mortgage rate attached to it. A couple who refinanced at a historically low rate in 2020 or 2021 holds a loan that cannot be replaced at anything close to that cost today. The traditional divorce buyout, where one spouse refinances the mortgage into their own name, forces that rate to be surrendered. Often there is a better path: keeping the existing loan in place. Whether that works depends on the type of loan, the lender, and one federal law most divorcing homeowners have never heard of.
This guide explains the options.
Why the traditional buyout breaks down when rates are high
In a conventional buyout, the spouse keeping the home pays the other spouse their share of the equity and refinances the mortgage into their own name. The refinance accomplishes two things: it raises cash to pay the departing spouse, and it removes the departing spouse from the loan.
When current rates sit well above the rate on the existing loan, the refinance is expensive. The same balance at a meaningfully higher rate can add hundreds of dollars to the monthly payment, on a single income, at the exact moment the household budget is being split in two. Couples who could comfortably afford the buyout on paper discover they cannot afford the refinance that the buyout requires. The result is often a forced sale that neither spouse wanted.
The federal exception most couples do not know about
Most mortgages contain a due-on-sale clause: if the property is transferred, the lender can demand the full balance. Divorcing couples reasonably assume that moving the house into one spouse’s name triggers it.
It generally does not. The federal Garn-St Germain Act prohibits lenders from enforcing the due-on-sale clause on owner-occupied residential property when the transfer results from a divorce decree, legal separation agreement, or property settlement agreement under which the borrower’s spouse becomes an owner. In practical terms, the spouse keeping the house can usually receive the departing spouse’s ownership interest without the lender calling the loan, and the existing loan and its rate stay in place.
That solves the ownership side. It does not solve the liability side, which is where couples need to be careful.
The liability problem: the departing spouse is still on the loan
Removing a spouse from the deed does not remove them from the mortgage. The note is a separate contract, and both borrowers remain liable for it until the lender agrees otherwise. That means:
- The departing spouse’s credit stays tied to the loan. If the remaining spouse pays late, both credit reports show it.
- The departing spouse’s debt-to-income ratio still counts the payment. That can make it harder for them to qualify for their own next home.
- The departing spouse remains exposed if the loan defaults.
There are two ways to address it: a formal assumption with release of liability, or a negotiated structure that protects the departing spouse until a release or refinance is possible.
Option 1: Assumption with release of liability
In a formal assumption, the lender approves the remaining spouse as the sole borrower and releases the departing spouse in writing. The existing rate and terms carry over.
- FHA and VA loans are assumable with lender approval. The remaining spouse generally must qualify on their own income and credit.
- Conventional loans are not routinely assumable by outside buyers, but some servicers will consider an assumption or release for a divorcing spouse. It is always worth asking the servicer directly, in writing, early in the process.
The assumption route preserves the rate and gives the departing spouse a clean exit. It requires the remaining spouse to qualify alone, which is the main hurdle.
Option 2: Keep the loan, protect the departing spouse by agreement
When a formal release is not available, couples often keep the existing loan in place and use the property settlement agreement to manage the risk. Common protections, drafted by counsel, include:
- A requirement that the remaining spouse refinance or obtain a release by a set date, or sell the property if they cannot.
- Proof-of-payment provisions so the departing spouse can confirm the mortgage stays current.
- Indemnification language, and a right for the departing spouse to cure a missed payment and recover the cost.
This structure keeps the low rate working for the family now while setting a clear endpoint for the departing spouse’s exposure.
How the equity payment gets funded without a refinance
The other half of a buyout is paying the departing spouse their share of the equity. Without a cash-out refinance, the funds have to come from somewhere else. Common approaches include offsetting the home equity against other marital assets (a larger share of retirement accounts or savings to the departing spouse), a structured payment over time, or a smaller home equity line of credit in place of a full refinance. Which works depends on the rest of the marital estate, which is a question for counsel and, often, a financial advisor.
Every approach starts with the same number: what the house is actually worth today.
When selling is still the right answer
Keeping the low rate is valuable only if the remaining spouse can carry the home on a single income, maintain it, and eventually satisfy the departing spouse’s need for a clean exit. When those conditions are not met, a sale often serves both parties better than a strained arrangement that keeps them financially tied for years. The guide to what happens to the house in a divorce in Pennsylvania walks through the full set of paths.
This guide is general information, not legal or lending advice. Assumption rules vary by loan type and servicer, and family law counsel should structure any agreement.
Working with Karen
Karen Langsfeld is a REALTOR® and Certified Divorce Specialist (CDS®) with Berkshire Hathaway HomeServices Fox & Roach, licensed in Pennsylvania and New Jersey. She prepares the current market valuation every buyout calculation depends on, and works alongside family law counsel and lenders experienced in divorce assumptions.
The divorce real estate page covers the full range of engagements she handles. Contact Karen at (215) 495-2914 or through the contact page.