What Happens if You Inherit a House With a Mortgage?

If you’ve inherited a house with a mortgage, the lender can’t demand full repayment just because the original borrower died. A federal law called the Garn-St. Germain Act prevents lenders from invoking the due-on-sale clause when property transfers to an heir, and the heir can continue making monthly payments while they decide what to do with the property.

Most heirs aren’t aware of that protection going in. The assumption is usually that the mortgage comes due immediately, but in most situations there’s more time and more flexibility than that.

The Mortgage Doesn’t Come Due Automatically

My wife Andrea, who holds an active California real estate license (DRE #01505854), usually ends up walking through the Garn-St. Germain protection early when an heir reaches out, and what she covers first is that this isn’t a gray area. The law flat-out bars lenders from calling the full loan balance due based on a death-triggered transfer, and it doesn’t matter what the specific loan documents say about due-on-sale.

Most of the heirs I’ve talked to haven’t heard of due-on-sale clauses before this comes up. The clause gives a lender the right to demand full repayment if the property transfers without their consent, which is the provision lenders look to when a borrower dies, and Congress carved out a specific exception for family transfers by death when it passed Garn-St. Germain in 1982.

The CFPB’s successor-in-interest rules go further than just the due-on-sale protection. Under those rules, servicers have to recognize an heir as a successor and communicate with them the same way they would with the original borrower, and the servicer can’t brush off requests for account information or loan modifications just because the heir’s name isn’t on the note.

The servicer is going to need a certified copy of the death certificate and something showing the heir’s right to the property before they can recognize them as a successor in interest. Once they have those, they’re required to add the heir to the account and work with them directly on the loan going forward.

What Happens to the Mortgage During Probate

A lot of the inherited property situations we’ve seen involve estates that are still going through probate, and that process in California can run several months, sometimes considerably longer when there’s no will. The mortgage keeps running throughout, and if payments fall behind, the servicer can start foreclosure proceedings regardless of the Garn-St. Germain protection.

A lot of heirs coming into this situation misread the Garn-St. Germain protection as covering more than it does. The law blocks the lender from calling the full balance due because the property changed hands, but it doesn’t do anything about missed monthly payments, and a servicer can still start foreclosure proceedings if those aren’t being made.

If nobody is covering the mortgage in the months between the death and the estate being settled, the servicer can start foreclosure proceedings on that basis alone, and we’ve seen that happen on inherited properties where the heirs weren’t tracking the payment situation closely.

If the estate doesn’t have liquid assets to cover the payments and nobody is in a position to cover them personally, selling before probate closes is one path. We’ve closed a number of inherited property deals before the estate was fully settled, working with probate attorneys in those cases to handle the court approval process, per California’s probate court guidance on what that requires.

The Capital Gains Picture Usually Looks Better Than Expected

The capital gains bill on an inherited property sale is almost always smaller than heirs expect, and in many cases it’s close to zero. The reason is step-up in basis, a tax rule that resets your cost basis to the fair market value at the date of death rather than what the original owner paid.

I’ve run through this math with heirs whose parents bought their Southern California home in the late 1980s for $175,000, and the property was worth $700,000 when they passed. The IRS resets the heir’s cost basis to the fair market value at the date of death, so in that example the heir’s basis becomes $700,000 rather than the original $175,000.

In most of those situations, selling at or near the inherited value means very little taxable gain, and for a lot of the heirs we’ve worked with the taxable gain came in close to zero. We usually walk heirs through those basics and then point them toward their CPA with a copy of IRS Publication 551 when they want to dig into the specifics of how the calculation works.

The previous version of this article claimed California has a $1 million or $2 million capital gains threshold on inherited property sales. No such threshold exists in California or federal law, and that claim was removed because it was wrong.

We’ve also had heirs come in worried about a California state inheritance tax, and California hasn’t had a state estate tax since 2005. Any tax concern on an inherited California property comes back to the federal capital gains side, specifically the step-up in basis and the Section 121 questions covered in this section.

Heirs who move into the inherited property and hold it as a primary residence long enough can also qualify for the IRS Section 121 capital gains exclusion, which covers up to $250,000 per person ($500,000 for married couples) on the eventual sale. The minimum is two years of primary residence use within the five years before selling, and the clock starts from when the heir actually moves in.

Your Options With the Property

Keep Making the Payments and Hold the Property

If the inherited property is somewhere the heir would want to live, holding onto it and continuing the payments can make sense, particularly when the property is in good enough shape to move into without significant work.

Andrea tends to walk through the disclosure piece early in those conversations, and one thing that catches heirs off guard is that a Transfer Disclosure Statement is still required on the eventual sale even though the property came through inheritance.

A lot of the heirs who initially considered holding the property ran into the same issue: the house was somewhere they had no use for, and making mortgage payments on a place they’d never visit didn’t hold up for long. Those situations tend to resolve fairly predictably once someone actually runs the carrying cost math on a property they’re not living in or renting out.

Heirs who want to hold the property and find themselves with an FHA or VA loan sometimes have an assumption option that doesn’t come up in the initial Garn-St. Germain conversation.

I’ve had heirs discover the FHA loan was assumable at the inherited rate only after they’d already started asking about refinance options, and in a rising rate environment the difference between the inherited rate and current market rates changed the math on whether holding made sense long-term.

Rent It Out

The rental option can work when the property is in an area with strong rental demand and the rent covers the mortgage payment plus the cost of managing it from a distance. Property management in Southern California generally runs 8 to 10 percent of monthly rent, and the net income after maintenance and vacancy tends to land a fair amount below the gross rent figure most heirs were running in their head.

A lot of the heirs who went the rental route with an inherited property ended up back in the same conversation a year or two later when the situation had drifted out of what they’d planned. How rental property sales typically resolve is that walkthrough, after working through enough of those cases to recognize the pattern.

Sell It

Most of the inherited properties we’ve worked on over the years ended up being sold, and on any property with a traditional mortgage, the loan balance comes out of the proceeds at closing. The heir receives the equity left after the mortgage payoff and closing costs, minus whatever liens showed up on the title search.

On properties where the parent held a reverse mortgage, the payoff calculation works differently: no monthly payments while the owner lived there, but the full balance is due once the property passes to heirs, and HUD’s required sale timeline can create real pressure for estates trying to close quickly. Selling a house with a reverse mortgage goes through what that timeline looks like and what options heirs typically have.

On a property that needs work, the difference between what it would list for and what it would actually net after costs can be significant. Most heirs haven’t run that calculation before they start thinking seriously about selling. I spent seven years as a certified residential appraiser starting in 2003, and that gap is where the background is most useful on these situations.

Angela Street, Pomona

We closed on an inherited property on Angela Street in Pomona in November 2024 at $510,000. The sellers had inherited it from a family member who’d put $23,000 into it just months before he passed, including sewage line work, and the property was in solid shape when we went through it.

The heirs were based in New York, managing a Southern California property from that distance wasn’t something they could sustain, and they needed to close without flying out. We walked through the property on our end, put together an offer, and got the contract signed without them ever having to travel out here.

The existing mortgage balance came out of the proceeds at closing and they received the remaining equity. They never had to book a flight, and the full timeline from first contact to a funded close ran just over three weeks.

If the Property Is Underwater

We’ve had heirs reach out about inherited properties where the mortgage balance was close to or above what the property was actually worth. A traditional listing in that situation means coming to the closing table with money to cover the shortfall, and most heirs in that position aren’t able to do that.

We’ve worked through inherited properties in this position, and on most of those the servicer was willing to entertain a short sale where they agreed to accept less than the full payoff. The Garn-St. Germain protection still applies in that situation, and the heir has the same foreclosure timeline and protections the original borrower would have had.

We’ve been through enough pre-foreclosure conversations on inherited properties to put together a detailed breakdown of the California foreclosure timeline at pre-foreclosure vs. foreclosure, and most heirs find there’s more runway than they expected once they actually see the full timeline laid out.

A short sale on an inherited property has some specific nuances around how the forgiven balance gets treated for tax purposes. We’d recommend talking to a CPA and an attorney before committing to that path, and we’ve seen those deals go smoother when both of those conversations have happened before anything is locked in.

Can You Leave a Mortgaged House in Your Will?

Yes, a homeowner can will a mortgaged property to any heir they choose, and I’ve talked to plenty of sellers who were under the impression the mortgage prevented them from doing that. The mortgage transfers with the property, and once the heir receives it, the Garn-St. Germain Act prevents the lender from calling the loan due just because the property changed hands.

On the estate planning side, the property needs to be clearly identified in the will or trust along with who receives it. An attorney who handles estate work can make sure the transfer is structured cleanly and that any co-ownership or lien issues are documented before the will is finalized.

When Multiple Heirs Are Involved

We work through multi-heir inherited property situations regularly, and in most of them the mortgage isn’t the sticking point. Most of the friction in those situations is around whether and when to sell rather than the mortgage itself, and when heirs can’t get there, a partition action in court may be the only option available.

Competing heir interests and how they typically resolve is that breakdown, particularly when one heir needs liquidity and another wants to hold long-term.

What If You Inherit a House With No Mortgage?

If the property you’ve inherited is paid off with no outstanding mortgage, the decision-making looks different from what this article covers. We walked through what those situations typically look like at inheriting a house with no mortgage, and most heirs in that position are working through a different set of questions around whether to hold, rent, or sell.

If You’re Ready to Talk Through Your Situation

We buy inherited properties across Riverside, San Bernardino, LA, Orange, and San Diego counties, including situations where the estate is still in probate or the property is in an underwater position. Call us at (951) 331-3844 or fill out the form and we’ll take it from there.

Doug Van Soest spent seven years as a certified residential appraiser starting in 2003 before co-founding SoCal Home Buyers with his wife Andrea Van Soest, CA DRE #01505854. Together they have closed over 400 transactions across Southern California.