Mortgage Research Network Podcast

In today’s affordability crunch, some divorced couples are choosing an unexpected path: sharing a home to keep a ~2–3% mortgage rate. Tim Lucas and Craig Berry unpack how ultra-low pandemic loans became “golden handcuffs,” reshaping family life and the housing market. You’ll learn:
  • Why stay put? The math behind keeping a 2.65% loan when today’s rates hover ~6.5%
  • Creative arrangements: “Nesting,” backyard trailers, even splitting a house in two
  • Market fallout: Lock-in reduced moves by ~1.72M (2022–2024) and pushed prices higher
  • The money trade-off: Roughly $2K more per year for every 1% rate jump; big savings vs. missed career moves or life goals
  • Practical paths: When to keep the rate, when equity or opportunity says “go,” and how to plan the exit without chaos
Read the full article:
https://www.mortgageresearch.com/articles/divorced-but-sharing-a-home-for-mortgage/

What is Mortgage Research Network Podcast?

Thinking about buying your first home but overwhelmed by mortgage news, rising rates, and confusing headlines? The Mortgage Research Network Podcast is your no-fluff, data-backed guide to the housing market. We break down the latest trends, stories, and research from MortgageResearch.com into simple, clear insights you can actually use. Hosted with first-time buyers in mind, each episode helps you understand what’s happening in the market and how to use that knowledge to make smarter decisions, from locking in a great rate to choosing the right time to buy. Empowering you with the facts, confidence, and tools to become a homeowner one episode at a time.

Welcome to the Mortgage Research Network Podcast. Just a note that this podcast audio is AI-generated but based on content that was produced by people. And your hosts, Tim and Craig, are real. Without further ado, let's get into today's topic.

I'm your host, Tim Lucas, editor of MortgageResearch.com and a former mortgage professional, and with me is Craig Berry, a mortgage originator with 25 years experience.

Hi everyone. Thanks for having me on again, Tim.

Today we're talking about the homeowner lock-in effect, but with a different twist. Would you believe that divorced couples are choosing to live in the same house, not because of kids or pets, but because of a 2% mortgage rate? The housing market has created some truly bizarre living situations that tell us a lot about where our economy is headed.

That's such an unexpected consequence. What exactly is driving people to make such a dramatic choice?

Well, it comes down to the math. These couples locked in rates around 2.65% back in 2020-2021, and now they're staring at rates above 6.5%. The difference is so significant that they're creating some pretty creative living arrangements just to keep those golden-ticket mortgages.

You know what I'm wondering - how are these people actually making this work day-to-day?

Oh, the arrangements are fascinating. There's this couple in Florida where the husband lives in a beach bungalow while his ex-wife stays in an Airstream trailer right there in the yard. All to keep their 2% refinanced loan from 2020.

That's both clever and kind of sad. What other creative solutions are people coming up with?

Some are doing this thing called "nesting" where the kids stay put in the house while the parents rotate in and out on a schedule. They've even started treating it like an Airbnb, with detailed checklists for each parent to complete before they "check out.

Hmm... that must create some interesting dynamics. How widespread is this phenomenon?

The numbers are actually staggering. The Federal Housing Finance Agency found that for every percentage point market rates exceed someone's existing rate, the likelihood of them selling drops by 18%. This lock-in effect prevented about 1.72 million home transactions between 2022 and 2024.

So we're talking about a major impact on the housing market as a whole?

Exactly right. this situation has actually pushed home prices up by about 7% because fewer people are willing to sell. Some couples have gotten so creative they're literally splitting houses in two, with different entrances to avoid running into each other.

Let's talk about the actual savings here. how much money are we talking about?

According to research from Wharton, for the median borrower, each percentage point increase in rates means about $2,000 more in annual mortgage payments. Over a typical mortgage lifetime, that's an extra $35,000. When you're looking at a three or four percentage point difference, you're talking about serious money.

Well that explains why people are making these sacrifices. But there must be other factors to consider beyond just the monthly payment?

That's exactly right. Some people are actually turning down better job opportunities or promotions that would require relocation, just to keep their low mortgage rate. And here's the thing. By the end of 2024, the average homeowner had built up about $303,000 in equity. That's a significant amount that could be used as a down payment on a new home.

So it sounds like some people might be letting these low rates become golden handcuffs?

Precisely. And it's creating this ripple effect throughout the entire housing market. When people aren't moving, it reduces the supply of available homes, which drives up prices and makes it harder for first-time buyers to enter the market.

So what's the solution here? Should people just accept higher rates and move on?

You know, experts suggest taking a more holistic view. While someone might save $25,000 over the life of their loan by keeping that low rate, they might be missing out on hundreds of thousands in career advancement or other investment opportunities. Sometimes the financially optimal choice on paper isn't necessarily the best choice for your overall wellbeing and long-term prosperity.

That makes a lot of sense - we need to look beyond just the monthly payment numbers.

And that's really the key takeaway here. These ultra-low rates have created this fascinating economic experiment that's reshaping not just our housing market, but the way people live their lives. It's a perfect example of how financial decisions can have unexpected personal consequences that ripple through society in ways we never could have predicted.

That's about all the time we have for this topic, but we go into even more detail on the site. To learn more, type divorce into the search bar at Mortgage research.com. We'll see you next time on the Mortgage Research Network Podcast.