Three Ways Californians Buy Before They Sell
Program and regulatory figures verified September 17, 2026. Details change; confirm your scenario with us.
Which structure wins in California usually comes down to two questions: what your income supports, and what you want the property tax on the new house to be.
1. Carry both, then recast
Close on the new home without needing the sale, then apply the proceeds to the new loan afterwards and re-amortise. It is the cleanest structure and it leaves you negotiating without a dependency, which in most California markets is worth a great deal on its own.
It also sits well with Proposition 19 sequencing, because it does not force you to rush a sale to hit a window. What it requires is qualifying on both payments at once, which is the first thing we test.
2. Bridge financing
Borrow against equity in the departing home to fund the purchase, then retire it from the sale proceeds. In California this works the way the national articles describe, because there is no state ceiling on borrowing against your own property. Whether it is wise depends on your equity, how quickly the house will sell, and whether the added obligation still leaves you qualifying.
The mechanics are on how bridge financing works, and the usual head-to-head is bridge versus a line of credit.
3. Keep it and rent it
If the departing home cash flows, you are no longer waiting on a sale. Rental income on a principal residence being converted to an investment property can be documented with a fully executed current lease supported by a Form 1007 comparable rent schedule.
California adds rules here that Texas and most other states do not have. The Tenant Protection Act caps annual increases at 5% plus local CPI, or 10%, whichever is lower. A separately alienable single-family home or condominium is exempt where the owner is not a REIT, a corporation, or an LLC with a corporate member, but only if the tenant receives written notice in the exact statutory language. Miss the notice and the exemption does not apply. Detail on the rental conversion page.
The Proposition 19 overlay
Whichever structure you choose, the tax outcome is decided by timing measured from the sale of the original property. If you are 55 or older and a base year value transfer is in play, the sequence deserves to be planned deliberately rather than discovered. See Proposition 19 and your payment.
Your real estate agent handles the purchase itself and your county assessor decides your assessment. We handle the financing: what you qualify for, how the equity gets used, and what the payment looks like once the dust settles.
No obligation and no pressure. A short call with our team, your real numbers, and a straight answer on which structure fits and what the payment becomes.
Frequently asked questions
Which buy-before-you-sell structure is best in California?
Usually carrying both payments and recasting after the sale, when income allows, because there is no second financing to arrange and no pressure to rush the sale. Bridge financing suits strong equity with a quick sale. Renting the departing home removes the timing problem entirely and suits owners who are comfortable being landlords.
Can I get a HELOC on my California home to buy the next one?
Yes. California places no constitutional ceiling on borrowing against your own home, unlike Texas, so lines of credit and bridge financing are both available. The practical limit is what your equity and income support.
Does renting out my old home affect Proposition 19?
Proposition 19's base year value transfer applies to a principal residence moving to a replacement principal residence, and both must be eligible for the homeowners' or disabled veterans' exemption. If you are considering keeping the original as a rental rather than selling it, that is a question for your CPA or a California attorney before you commit, because it bears on eligibility.
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about financing, not a loan commitment and not legal, tax, or real estate advice. Proposition 19 eligibility, assessment practice, and landlord-tenant rules change and depend on your facts; your county assessor, your CPA or a California attorney, and your real estate agent each handle their own part. Loans are subject to borrower and property qualification.