A Cabo Realtor’s View: 5 Common Mistakes Foreigners Make When Buying Property in Baja California Sur
Your Dream of Owning in Cabo is Closer Than You Think—If You Avoid These Pitfalls
Picture this: You wake up not to an alarm clock, but to the sound of gentle waves lapping the shore. You step onto your balcony, coffee in hand, and watch the sun cast a golden glow over the Sea of Cortez. This isn’t a screensaver; it’s your Tuesday. For many Americans, owning a slice of paradise in Cabo San Lucas is the ultimate dream.

But let’s be honest. The path from dreaming about it on a cold winter day back home to actually holding the keys to your oceanfront condo can be a little… tricky. While the excitement is real, the process of buying property in Mexico is fundamentally different from the U.S. system. These differences, if you’re not prepared for them, can lead to confusion, frustration, and costly mistakes.
As a Realtor with Coastal Properties of Cabo, I’ve been guiding Americans through this very process since 2005. I’ve seen it all: the triumphs, the “almost-disasters,” and the pure joy of a successful closing. My goal with this post is to pull back the curtain and share some insider knowledge to help you navigate your journey smoothly. When it comes to buying and selling vacation properties in Los Cabos, we want you to feel confident and secure.
Here are the five most common—and completely avoidable—mistakes we see foreigners make when buying property in Baja California Sur, and how the right guidance makes all the difference.
Key Takeaways
- The Fideicomiso is Secure: Foreigners can and do own property in coastal Mexico through a bank trust called a fideicomiso. It provides all the rights of direct ownership and is a safe, federally-approved legal instrument.
- Budget for Higher Closing Costs: Expect closing costs in Mexico to be between 4-6% of the purchase price, significantly higher than the typical 1-3% in the United States.
- A Buyer’s Agent is Non-Negotiable: The listing agent works for the seller. A dedicated buyer’s agent has a fiduciary duty to represent your best interests, from negotiation to closing.
- The Notario Publico is Your Ally: A Mexican Notario Publico is a highly-trained, state-appointed lawyer who ensures the legality of the transaction, verifies the title is clean, and finalizes the deed. Their role is far more critical than a U.S. notary.
- Don’t Overlook HOA Details: For condos and managed communities, thoroughly investigate the HOA fees (cuotas), financial health, and bylaws before you commit. These ongoing costs and rules are a major part of your investment and lifestyle.
Mistake #1: Misunderstanding How You Hold Title (The “Fideicomiso” Myth)
The American Misconception
This is the big one. The first thing most American buyers hear about is the “Restricted Zone”—an area 50 kilometers (about 31 miles) from the coastline where foreigners cannot hold direct title to land. They hear terms like “bank trust” and immediately get nervous. “So I don’t really own it?” “Is it just a long-term lease?” “Can the government just take my property?” These are valid questions based on a U.S. framework, but they stem from a misunderstanding of the Mexican system.
The Reality in Baja California Sur
Let’s clear this up. The legal instrument used for foreign ownership in the Restricted Zone is called a fideicomiso. It is a renewable 50-year bank trust that is safe, legal, and federally approved.
Think of it this way: You are the sole beneficiary of the trust, and you have complete control. The bank simply acts as the trustee, holding the title on your behalf. They have no ownership rights. You, as the beneficiary, have all the rights of ownership you’re used to in the U.S.:

- You can sell the property at any time.
- You can rent it out for income.
- You can remodel, build, or improve it.
- You can mortgage it.
- You can name heirs in the trust, creating a simple and direct inheritance process that avoids probate.
The fideicomiso is a secure and time-tested vehicle for foreign ownership. It is not a lease, and the government cannot arbitrarily take your property.
The Coastal Properties of Cabo Solution
We demystify the fideicomiso. Our team has spent years working with reputable trustees and legal experts across Los Cabos. We don’t just tell you it’s safe; we show you. We walk you through every clause, connect you with the right legal counsel, and ensure you feel 100% confident and secure in your ownership. This is a standard part of the top-quality service we’ve been providing to our clients since 2005.
Mistake #2: Underestimating the True Closing Costs
The American Misconception
In the U.S., a buyer might budget 1-3% of the purchase price for closing costs. They apply that same logic to their Cabo purchase and then get a serious case of sticker shock when they see the final settlement statement. The call usually starts with, “Wait, what are all these fees?”
The Reality in Baja California Sur
Welcome to Mexico! Closing costs here are simply higher. You should budget for a range of 4-6% of the total purchase price. These aren’t junk fees; they are standard, legitimate costs required for a secure and legal transaction. The main components include:
- Acquisition Tax (ISAI): A state transfer tax.
- Notary Public Fees: For their extensive legal work, which we’ll cover next.
- Trust Setup & Permit Fees: The cost to establish your fideicomiso with the bank and get foreign relations permits.
- Appraisal Fee: A required valuation for tax purposes.
- Registration Fees: For recording the deed in the Public Registry.
Knowing these costs upfront is crucial for making a smart financial decision.
The Coastal Properties of Cabo Solution
Transparency is key. From the very beginning, we provide our clients with a detailed closing cost estimate so there are absolutely no surprises. With our experience since 2005, we know exactly what to expect from transactions in Cabo San Lucas, San Jose Del Cabo, and the East Cape area. We help you budget properly so you can focus on the excitement of your new home, not on unexpected bills.

Mistake #3: Not Using a Dedicated Buyer’s Agent
The American Misconception
“I saw a sign on a beautiful condo, so I’ll just call the agent listed.” It seems simpler, right? Or maybe you think, “I can find everything I need on Zillow.” In the fast-paced Cabo market, both of these approaches can put you at a significant disadvantage.
The Reality in Baja California Sur
The agent on the sign—the listing agent—has a primary legal and ethical obligation (a fiduciary duty) to the seller. Their job is to get the highest price and best terms for their client. They cannot serve two masters. If you work directly with them, you have no one who is 100% on your side during negotiations, inspections, and due diligence. You might miss out on other, better-suited properties because you’re only being shown that agent’s listings.
The Coastal Properties of Cabo Solution
As your dedicated buyer’s agent, our loyalty is exclusively to you. We are the leading experts in the market and leverage our access to multiple listing services to find you the perfect oceanfront home or condo in Cabo—not just the one that’s easiest to sell. We represent your best interests at every turn, from the initial search and crafting a winning offer to navigating the complexities of the closing process. For a deeper dive, check out our ultimate guide to buying an investment property in Cabo.
Mistake #4: Skipping Proper Due Diligence and the Role of the Notario Publico
The American Misconception
Many Americans hear “notary” and think of the person at their local bank who, for a few dollars, witnesses a signature and applies a stamp. They might assume a simple sales contract is enough, underestimating the legal formalities required for a secure property transfer in Mexico.
The Reality in Baja California Sur
The Notario Publico in Mexico is a completely different animal. They are highly-trained, specialized lawyers who have been appointed by the state government. They hold a quasi-judicial role and are responsible for ensuring the entire transaction is legal and properly executed.
The Notario is a neutral party who:

- Performs a comprehensive title search to ensure the property is free of liens.
- Verifies the seller is the legal owner and has the right to sell.
- Confirms there are no outstanding property taxes, utility bills, or HOA dues.
- Calculates and collects the appropriate taxes.
- Drafts and records the new deed in the Public Registry.
Their involvement is not optional; it’s the cornerstone of a secure real estate transaction in Mexico.
The Coastal Properties of Cabo Solution
We don’t just find you a home; we protect your investment. Our process includes a rigorous due diligence checklist, and we work hand-in-hand with some of the most respected and meticulous Notaries in Los Cabos. We ensure your title is clean and the transfer is seamless. This is a non-negotiable part of our service, whether you’re buying in Cabo San Lucas, San Jose Del Cabo, or the East Cape.
Mistake #5: Ignoring the Ongoing Costs and Rules of a Community (HOAs)
The American Misconception
A buyer finds the perfect two-bedroom condo with a stunning ocean view. They fall in love, focus solely on the purchase price, and make an offer. They only find out after closing that the monthly HOA fees are higher than expected, or that their beloved golden retriever isn’t allowed, or that there are strict rules against short-term rentals.
The Reality in Baja California Sur
Homeowners’ Associations are extremely common in the types of properties most Americans desire, from resort-style condo complexes to gated residential communities. The HOA fees, or cuotas de mantenimiento, cover essential services like 24/7 security, swimming pool maintenance, landscaping, and common area utilities. It’s vital to review not just the monthly cost, but the HOA’s overall financial health (do they have a healthy reserve fund?) and their bylaws. These rules dictate everything from pet policies and rental restrictions to renovation guidelines.
The Coastal Properties of Cabo Solution
We specialize in Cabo San Lucas oceanfront real estate and condos. This means we are experts in navigating HOA documents. We don’t just hand you a stack of papers; we help you analyze the budget, understand the rules, and ask the right questions. We ensure the community is a perfect fit for your lifestyle and financial goals before you ever make an offer. It’s about finding a property you love and a community where you’ll thrive.
Your Cabo Dream is Achievable with the Right Partner
Buying property in Baja California Sur doesn’t have to be complicated or intimidating. The fideicomiso, closing costs, buyer’s agents, the Notario, and HOAs aren’t obstacles; they are simply steps in a different process. When you have an experienced guide, they become manageable parts of an exciting journey.
By avoiding these common mistakes, you’re not just buying a property; you’re making a sound investment in a world-class destination. Since 2005, Coastal Properties of Cabo has been the leading expert helping Americans do just that, providing top-quality service every step of the way. The incredible lifestyle of sunny days, warm waters, and vibrant culture is waiting for you.
Ready to Make Your Cabo Dream a Reality?
If you’re an American looking to buy property in Cabo, don’t go it alone. Let our experience be your advantage. We have access to multiple listing services and are the leading experts on homes for sale throughout Los Cabos.
Contact Coastal Properties of Cabo today for a no-obligation consultation. Let’s find your piece of paradise.
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