Buying and Selling a Home at the Same Time in California

The real question is timing and cash

Map the new purchase closing, the old home’s sale, mortgage payoffs and the date sale proceeds become available. Equity on paper is not cash available for a down payment. Ask what happens if the sale takes longer or nets less than expected.

Compare three ways to move

Selling first may make equity available before the purchase, but can create temporary-housing and moving costs. A sale-contingent purchase coordinates the transactions but depends on the contract and seller acceptance. Buying first can reduce move disruption, but may require additional cash, financing and overlapping payments.

Qualification comes before a noncontingent commitment

Ask the lender how your existing home payment and pending sale affect qualification. Do not assume a listed home, expected sale or anticipated rent removes that obligation. Review the exact contract, documentation and loan requirements before relying on sale proceeds or rental income.

Stress-test the overlap

Compare a timely sale with a longer overlap. Include both homes’ carrying costs, transaction costs, moving or storage, and any bridge or second-lien charges. Our calculator is an educational cash-planning tool, not approval for a particular financing arrangement.

Coordinate the people and deadlines

Have your mortgage professional, real-estate agent and closing team confirm the same sequence. Ask who verifies available funds and payoff timing, and which deadlines depend on the sale. Choose a backup plan you can afford rather than assuming every closing happens on schedule.

Make the next conversation useful

Your city, approximate budget, timing and the question you want answered are enough to start. The inquiry does not authorize a credit pull or automated marketing.

Reference: Official guidance ↗, checked October 25, 2026. Specific requirements depend on the loan, property and lender.