Financing options for foreign buyers on the Sea of Cortez — from developer terms to cross-border mortgages
By Joseph Sanchez · RE/MAX Legacy
It is one of the first questions I hear from buyers standing on the playa with a view they cannot stop thinking about: “Do I have to show up with a suitcase full of cash?” The short answer is no. Financing a home in Puerto Peñasco works differently than it does back home, but foreign buyers have more paths than most people realize. Here is an honest look at each one.
Cash still wins — and it buys you leverage
Most sales in Rocky Point close in cash, and that reality works in a cash buyer’s favor. Without an appraisal, an underwriter, or a lender’s timeline, a cash purchase here typically closes in about 30 to 60 days, and sellers know it. That certainty is real negotiating power, and I have watched it win properties for clients who were not the highest bidder.
Developer financing on new construction
If you are buying new construction, the builder is often your most flexible lender. Developer programs commonly ask for a meaningful down payment and then spread the balance across the construction timeline or a short term after delivery, with no bank underwriting at all. Terms vary by project, so ask for the payment schedule in writing up front and make sure it is reflected in your purchase agreement.
Seller carry-back
On resale properties, some sellers — particularly those who own free and clear — will carry a note themselves. You agree on a down payment, an interest rate, and a term, and the arrangement is formalized by the notario público and secured against the property through your fideicomiso. It is a genuine option in this market, and it is worth asking your agent to raise the question.
Cross-border mortgages
A handful of specialized lenders now write U.S.-dollar mortgages on Mexican property for American and Canadian buyers, alongside Mexican banks that offer USD-denominated loans. Expect a larger down payment than you are used to — commonly in the 30 to 50 percent range — with rates running higher than U.S. domestic mortgages and fixed terms available anywhere from five to 30 years. Programs, rates, and qualifying rules change often, so get a current written quote and compare total costs, not just the rate.
Borrowing against a property back home
Plenty of my clients skip the cross-border route entirely and tap equity in their U.S. property instead — a home equity line or a cash-out refinance. It is frequently the least expensive money available and it makes you a cash buyer down here. Run it by your CPA or financial advisor first, since the tax treatment depends on your situation.
Whatever route you choose, budget for closing
Financing is only half the math. Plan on the acquisition tax (ISAI) at 3 percent of the purchase price, plus notario fees, registration, and a one-time fideicomiso setup of roughly $2,000 to $3,000. Altogether, closing costs generally land in the neighborhood of 5 to 7 percent.
The takeaway is simple: you have options here, and the right one depends on your timeline, your tax picture, and the property itself. Lending terms and tax rules change, so confirm the specifics with your lender, your notario, and a licensed tax professional before you commit. Let’s talk through which path fits you — and then go find your place on the Sea of Cortez.
About the Author: Joseph Sanchez is an AMPI-certified real estate agent with RE/MAX Legacy and the developer of Viviente at Sandy Beach. He serves as president of Rocky Point Home Builders and is a proud U.S. Veteran. Originally from Chicago and a Southern Illinois University at Carbondale alumnus, Joseph now resides full-time in Puerto Peñasco with his wife and three children for the last 15 years. For more information email rockypointrealestate911@gmail.com.