Most move-up owners I talk to on the Peninsula have the same problem. The equity they need for the next house is sitting in the current one.
So the question isn’t only which house. It’s which transaction goes first.
There’s no single right answer. There is a right answer for your numbers, your timing, and how competitive the house you want turns out to be.
Two questions for a lender, before anything else
Before we pick a path, one conversation sets the boundaries. Ask a lender two questions:
- Can you qualify for the next home while you still own this one? That means carrying both payments, at least on paper.
- How much of your current equity can you reach before you sell? And what does it cost to reach it?
If you can buy without touching that equity, you have the most freedom. If you can’t, the order matters a lot.
If you sell first
You know your number before you shop. Your offer has no sale contingency, so it reads as clean as anyone’s. And you never carry two mortgages.
The cost is the move. Without a plan you may move twice, or rush the purchase.
Two ways to soften it:
- A rent-back. You sell, close, and stay in the house for a short, agreed period as the buyer’s tenant. It’s common here, but it’s negotiated, not guaranteed. California has separate standard forms for shorter and longer stays.
- A longer escrow or a short-term rental. Less elegant, but it takes the clock off your search.
If you buy first, every path trades something
You can still buy first. But each way of doing it gives up one of three things: cost, competitiveness, or convenience.
1. A contingent offer: the lowest added cost, the weakest position. You make the purchase contingent on selling your current home. There’s no extra financing. If your house doesn’t sell on the terms you agreed to, the contingency may let you step away without losing your deposit.
The trade is competitiveness. When a seller has several strong offers, they’ll often prefer the buyer who doesn’t have another home to sell first. The seller also typically keeps marketing their home and can ask you to remove the contingency on short notice. This works best on a house with less competition, one that has been sitting rather than one with an offer date.
2. Using your equity before you sell: plan it early. A home equity line of credit (HELOC), or a lender’s “buy before you sell” program, can make part of your equity available for the next purchase. Your offer then doesn’t depend on selling first.
These aren’t interchangeable. A HELOC adds a second loan and leaves your current mortgage in place, rate and all. A cash-out refinance replaces that mortgage. If yours carries a low rate, that difference matters a lot. Some lenders also coordinate two loans at once, one against the current home and one for the new one, and that can take longer than a typical 30-day close.
Either way, this gets set up before your house goes on the market, not after. Many lenders won’t open a HELOC on a home that’s already listed, and a cash-out refinance generally can’t close while the home is listed.
3. A bridge loan: paying for flexibility. A bridge loan is short-term financing against your current home’s equity. It can remove the sale contingency and make your offer much stronger.
The trade is cost. It carries its own interest, lender fees (often called points), and underwriting. Ask whether it has a prepayment penalty; many don’t, so you can pay it off the day your house closes.
What it can buy is time, and a calmer sale. You move first. Then your current home goes on the market vacant, cleaned, repaired, and staged, instead of being shown around your daily life. When the loan only runs two or three months, better presentation can offset part of what it costs. It can also not. That’s a number to run, not a promise.
How I’d choose
Once you know what you qualify for, I start with the house you want, not the loan.
If it’s been sitting and the seller has some flexibility, a contingent offer may be enough. If there’s an offer date and real competition, I’d want the financing settled before you bid. Then bring in a lender early to confirm what each option would cost you.
| Your situation | Path to look at first |
|---|---|
| You can qualify for the next home without your current equity | Buy first with a regular loan. Sell after, vacant and prepared. |
| You need the equity, and the home you want has an offer date | Bridge loan, HELOC, or a buy-before-you-sell program, arranged before you bid |
| You need the equity, and the home you want has been sitting | An offer contingent on your sale |
| You have a low-rate mortgage you want to keep | A HELOC or bridge loan rather than a cash-out refinance |
| Carrying two homes would keep you up at night | Sell first, with a rent-back |
Don’t forget the tax side
Two rules often change the math. If you’ve owned and lived in your home for two of the last five years, a large part of your gain may be excluded from federal tax: up to $250,000 for a single owner and $500,000 for a married couple filing jointly. And if you’re 55 or older, Proposition 19 may let you carry your current property tax basis to the next home in California, if you buy within two years of the sale, before or after. I wrote more about that in Your property tax basis may move with you.
Both have conditions. Check them with a CPA before they decide anything.
What I’d do with you
Run both orders side by side with your actual numbers: what your home would likely net today, what the overlap months would cost, and what each financing option adds. I can also introduce you to lenders who do HELOCs, buy-before-you-sell programs, and bridge loans, so you can compare their terms directly. You’re free to use any lender you like.
Sometimes the answer is to wait. That’s a useful answer too.
If you’re weighing a move up on the Peninsula, call or text me at (650) 866-9266.
This article is general information, not legal, tax, or lending advice. Loan programs, costs, and eligibility vary by lender and by your situation. Confirm the details with a lender and a qualified tax professional before acting.
