The Same House, Underwritten on Half the Household
Program and regulatory figures verified October 10, 2026. Details change; confirm your scenario with us.
Everything else on this site is about rules. This page is about the arithmetic those rules produce, which is where most buyouts actually succeed or fail.
★★ The structural problem, stated once
The house was bought on two incomes. The buyout is underwritten on one: and the new loan is frequently larger than the old one, because it has to retire the existing mortgage and fund the payment to the other spouse.
★★ Bigger loan, half the income. That is the whole difficulty, and no amount of rule-knowledge makes it go away. What rule-knowledge does is stop you losing ground you did not have to lose.
★★★ What is working in your favour in California
- ★★★ Proposition 13 survives the transfer. Rev. & Tax. Code § 63 excludes interspousal transfers from change-of-ownership treatment, so the assessed value is unchanged and the property tax escrowed into the payment does not jump. On a long-held California home this is the single largest thing keeping a one-income payment inside reach. The statute
- ★★ The buyout is a limited cash-out, not a cash-out, if the twelve-month and written-agreement conditions are met, which affects pricing and loan-to-value treatment. The rule
- ★★ No on-title waiting period if you were legally awarded the property. Selling Guide B2-1.3-03 removes the usual six-month requirement in that case.
- ★ Child support income may be grossed up where it qualifies, because it is nontaxable. The conditions
★★ What is working against you
- ★★★ Support that ends too soon. It must be documented to continue at least three years from application. Support for a teenager often fails that, and the failure arrives late if nobody checked the order's end date early.
- ★★★ A lump-sum equalisation payment is not income. If you are the spouse receiving the buyout and buying next, plan on it as assets, not as qualifying income.
- ★★ Support you pay is an obligation. Selling Guide B3-6-05 treats it on the debt side, which reduces borrowing capacity for the paying spouse.
- ★★ Informal arrangements do not count. No separation agreement specifying the payments means no income credit for them, however reliably they have arrived.
- ★ Two housing payments at once, if a departing spouse remains obligated on the old loan while buying elsewhere.
★★★ The order we would do this in
- ★★ Pull the deed and the tax bill first. The deed date decides the twelve-month question; the tax bill gives the assessed value, which is the escrow figure that makes the payment work.
- ★★★ Find the end date of any support order before pricing anything on it.
- ★★ Get the financing requirements into the agreement while it is still a draft: particularly the disposition of proceeds. What it must say
- ★★ Run the one-income numbers before agreeing the buyout figure, not after. An agreed number that cannot be financed is not an agreement, it is a second negotiation.
- ★ Check the county limit if the loan is large. Nine of them in California
★★★ Step 4 is the one people skip and the one that costs the most. We would far rather tell you a number is not financeable before it is written into a judgment.
★★ When it does not work, we will say so
Sometimes a one-income buyout of a two-income house does not qualify, at any price, on any product. When that is the answer we will give it plainly and early, because the alternative, discovering it after a settlement is signed around it, is far worse.
★ Nobody pays us to deliver that message. It is on the page because it is sometimes the true one.
★ Our lane
We are a lender. We are not a law firm, we represent no one in a dissolution, we make no attorney referrals, and we take no position on what should be agreed. Agency requirements here were read on 2026-10-10 and are subject to change and to lender overlays. No rates or payment figures are published anywhere on this site.
Mike Certo, NMLS #260555. (480) 296-6513 · mcerto@cfmtg.com.
Frequently asked questions
Can I qualify for the house on my own income after a California divorce?
It depends on the payment against your income, and the new loan is often larger than the old one because it must retire the existing mortgage and fund the payment to your former spouse. California's Proposition 13 exclusion helps materially, because the assessed value and therefore the escrowed property tax are unchanged by the transfer.What most often stops a divorce buyout from qualifying?
Support income that cannot be counted because it is not documented to continue at least three years from application, a lump-sum equalization payment being mistaken for income, and an agreed buyout figure that was never tested against a one-income file before it was written into the settlement.Should I get the loan checked before signing the settlement?
Yes. An agreed buyout number that cannot be financed is not an agreement, it is a second negotiation. Running the one-income numbers, confirming the deed date and the support order's end date, and getting the financing requirements into the draft agreement are all far cheaper before signature than after.Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about mortgage financing during and after a divorce. Not a loan commitment, and not legal, tax or financial advice. Cornerstone First Mortgage is a lender; it is not a law firm, does not represent any party to a dissolution, does not make attorney referrals, and takes no position on how property should be divided. California property-division rules are set by the Family Code and applied by the courts; the reassessment exclusion in Revenue and Taxation Code section 63 is administered by county assessors. Agency requirements described here are Fannie Mae Selling Guide provisions current as of the date shown and are subject to change and to lender overlays. Housing market figures describe the twelve months to August 2026 and are not a forecast. All loans are subject to borrower, property and program qualification.