How Much Does It Cost to Buy a Luxury Home in Los Cabos? A 2026 Buyer's Budget Breakdown

Beyond the purchase price itself, buyers in Los Cabos should generally budget an additional 5-6% of that price in closing costs — covering the notary, the acquisition tax, registration, and a few smaller line items — plus a separate, modest setup fee if the property requires a fideicomiso trust. It's a manageable number once you know it's coming, but it catches first-time Mexico buyers off guard almost every time, because U.S. and Canadian closing costs work differently.

We walk every client through this budget early, well before an offer goes in, because the purchase price is only ever the headline number. Here's what actually makes up the rest of it.

What are the main components of Los Cabos closing costs?

Four pieces typically make up the bulk of closing costs on a Los Cabos property. Notary fees generally run 1-2% of the purchase price — and in Mexico, the notary plays a far more significant legal role than a U.S. notary, overseeing the tax and title side of the entire transaction. The acquisition tax, known as ISAI, is typically around 3%. Registration fees with the public registry generally add close to another 1%. And title insurance, while optional, is worth discussing with your notary or attorney and typically runs 0.5-1% when purchased. Added together, that 5-6% range is a reasonable planning figure, though exact percentages can shift by municipality and by transaction, so we'd treat any single number as a planning estimate rather than a final quote until your notary has reviewed the specific property.

What is a fideicomiso and what does it cost?

If the property sits within Mexico's coastal "restricted zone" — and virtually all Los Cabos real estate does — foreign buyers purchase through a fideicomiso, a bank trust that names you as beneficiary with full rights to use, sell, rent, or pass down the property. Setting one up typically involves a one-time setup fee, generally in the $500-$1,000 range, plus a modest annual maintenance fee to the bank afterward, usually a few hundred dollars a year. This is separate from the closing costs above, and it's worth budgeting for as its own line item rather than assuming it's folded into the notary's fee.

Are there ongoing annual costs after closing?

Yes, though they tend to be lighter than what U.S. or Canadian buyers are used to. Annual property tax in Mexico, called predial, is calculated on the assessed value of the property rather than the market price, and that assessed value typically runs well below what the home actually sold for — which keeps the resulting bill modest by comparison, particularly for buyers coming from higher-property-tax U.S. states. Most municipalities also offer a meaningful discount for paying predial early in the year, so a bit of planning ahead is worth real savings. Beyond predial, ongoing costs include the fideicomiso's annual maintenance fee mentioned above, and HOA dues if the property sits in a managed community — those vary widely by development and are worth confirming directly for any specific property you're considering.

Do financing costs change the budget?

For the roughly nine in ten Los Cabos buyers who purchase in cash, the closing-cost math above is the whole picture. For buyers using cross-border or Mexican bank financing, expect additional loan origination and appraisal fees on top of the closing costs already outlined, and budget time for the additional underwriting steps a financed purchase requires. We'd recommend having this conversation with a lender early in your search, since financing terms can meaningfully affect both your budget and your timeline.

How should buyers actually plan for these costs?

The simplest approach: take your target purchase price, add roughly 5-6% for closing costs, add the fideicomiso setup fee if it applies, and treat that combined number as your real all-in budget rather than the sticker price alone. From there, ongoing costs like predial, fideicomiso maintenance, and HOA dues become part of your annual cost of ownership rather than a closing-day surprise. We put this exact math in front of every buyer before they start seriously touring properties, because a home that fits your budget on paper should still fit it after the notary's bill arrives.

Ready to run these numbers on a specific property?

Every budget looks a little different depending on the property, the community, and how you're financing the purchase. Reach out to Kirk and Cindy and we'll walk through the real, all-in cost for any property you're considering — no surprises at closing.