When couples decide to split, the hardest part isn’t always dividing assets or negotiating custody. Increasingly, the real challenge is deciding what to do with the house. With mortgage rates locked at historic lows and home prices climbing steadily, more divorced couples are considering an unusual option: staying put, together.
A National Trend with Local Implications
The Wall Street Journal recently highlighted the “nesting” phenomenon, where divorced couples continue to share a home to hold onto a mortgage rate in the 2%–3% range. It’s a strategy born out of necessity.
In Milwaukee, the economic pressures are clear. According to Redfin, the median home sale price was $235,000 in July 2025, up 4.4% year-over-year. Realtor.com data shows median listing prices climbing closer to $239,000, an 8.7% increase in one year. Zillow reports the average home value is $222,275, up 5.1% annually.
The city’s market remains competitive: homes average just 39 days on the market, often drawing multiple offers. For couples divorcing today, buying a new place means competing in a tight market with limited inventory.
The Rental Market Isn’t Easier
Renting isn’t much of an escape. Zillow puts the average Milwaukee rent at $1,416 per month, far above what many couples with low fixed-rate mortgages pay. For someone locked into a $1,100 monthly mortgage, doubling housing costs after divorce can feel financially impossible.
The Legal Framework in Wisconsin
Wisconsin is a marital property state, which means almost everything acquired during the marriage—including the family home—is presumed to be divided 50/50 in a divorce. Exceptions exist for inheritances or gifts, but otherwise the house is usually part of the marital estate.
What if one spouse wants to stay in the home? Wisconsin law allows for:
- Mortgage assumption: If one spouse qualifies, they can take over the mortgage in their name, keeping the favorable rate.
- Co-ownership agreements: Some couples agree to remain co-owners after divorce, delaying a sale until market conditions change or children are grown.
- Sale and split: The most traditional route, though it often forces both spouses into a more expensive housing market.
Family law attorneys caution that co-ownership is complicated. Financial entanglements persist, and cooperation is required. Still, as Milwaukee firm Gimbel Reilly Guerin & Brown notes, these arrangements are becoming more common as couples look for “creative but practical” solutions to preserve assets.
Why the Math Matters More Than the Marriage
The financial gap driving these decisions is stark. A couple who refinanced to 2.8% in 2021 may pay under $1,200 a month for their mortgage. Refinancing today at nearly 7% could push that payment to $2,000 or more—before taxes and insurance.
With housing affordability stretched and rents climbing, some divorced couples are simply making the calculation that it’s cheaper to stay under the same roof, even if the marriage itself is over.
A Practical, If Imperfect, Solution
These arrangements aren’t for everyone. They require trust, cooperation, and often careful legal agreements about responsibilities. But for some, the alternative—financial strain, instability for children, or selling into a hot market—makes staying put the lesser of two evils.
As one mediator put it: “Divorce used to mean dividing the house. Now, sometimes it means dividing the house keys.”