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Costly Mistakes When Buying Property Abroad (And How to Avoid Them)

📅 02.03.2026 ✍️ Katarzyna Tomczak

A sea-view villa, an apartment in Dubai, a Tuscan farmhouse — it sounds like a dream come true. And it can be. But over the years I've seen the other side of that story too: buyers who lost money, time and peace of mind simply because nobody warned them what to watch out for. So I decided to pull together the situations I see most often — and tell you straight what they actually look like up close.

When a property turns out to have a past

Let's start with the thing that hurts most, because you usually discover it too late. My clients often assume that if a property physically exists and the seller has keys, everything must be fine. Unfortunately, that's not how property markets abroad work.

I know of a client who bought a villa in Turkey. Sea views, a fair price, a pleasant seller. It only emerged after the transaction that part of the plot fell within a military zone — no extensions, no building whatsoever. The property's value dropped by 40%. Another case: an apartment bought from a developer in Spain, and a few months later a letter from the court — the previous landowner hadn't been fully settled with, and the property had a court order against it.

These aren't film scripts. They happen in real life when nobody checks the ownership history in the land registry before purchase — or looks into any mortgage charges, debts owed to the residents' community, compliance with the local development plan, or whether all the building permits are in order. Any decent property buying service should carry out these checks as standard, before you even think about signing anything.

A budget that didn't account for half the costs

Have you ever worked out what buying a property in Spain — or Turkey, or Dubai — actually costs? Because the gap between the asking price and the amount you genuinely need in your account can come as quite a shock.

Take this example: a property listed at €300,000. Sounds straightforward. But then come the taxes — in Spain that's 8–10% of the property value — plus notary fees of around 1–2%, legal fees, and land registry costs. Suddenly you need somewhere between €330,000 and €345,000, and the buyer has exactly €300,000.

The same applies to mortgages. Someone assumes a 20% deposit will be enough because that's how it works back home. Meanwhile, a bank in Spain may require 40%. The deal falls through, and the buyer is left frustrated and out of pocket on their reservation deposit.

The solution is simple: a full cost breakdown before you even start looking at specific properties. The purchase price, all taxes itemised line by line, notary, legal and administrative costs, and financing options — that should be the first document you receive. Not after you've signed a preliminary agreement.

A decision made in a rush

"You need to decide today — this offer won't be here tomorrow."

I've heard that sentence hundreds of times. And I understand that property markets move fast — good deals do get snapped up. But time pressure used as a sales tactic is an entirely different matter. Under that kind of pressure, people buy without consulting a lawyer, without reading the contract carefully, without checking the property's condition, and without comparing it against anything else on the market.

The result? An overpriced property that doesn't suit their needs — or hidden defects the seller knew about perfectly well.

A good adviser never applies that kind of pressure. They start by asking exactly what you're looking for. Then they present properties that genuinely match your needs. If something catches your eye, they carry out legal and technical due diligence, provide full documentation, and give you time to think it over. If that particular property goes, they'll find the next one. Because the goal is to buy well — not quickly.

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Photos versus reality

Clients sometimes ask me whether you can buy a property abroad without visiting in person. You can — but only if someone does it properly on your behalf.

That "sea view" in the photos can turn out to be a car park with a sliver of water in the background. "Peace and quiet" might mean the nearest shop is 15 kilometres away. And the technical condition of a flat? Well, a camera does wonders — especially with good lighting and a wide-angle lens.

A professional viewing — either in person or live via video call — is an absolute must. For off-plan purchases, 3D visualisations, the development plan, and regular construction updates round out the picture, along with the option to visit the site. You're not buying something you haven't seen. You know exactly what you're paying for.

Local rules nobody told you about

Every country has its own rules, and none of them will make an exception for you just because you didn't know.

In Spain, the golden visa was abolished in 2025 — many people had been planning their purchase specifically for residency purposes, and that changes their calculations entirely. In Turkey, tightened residency permit rules come into force from 2026, and many tourist areas have caps on foreign buyers. Northern and Southern Cyprus operate under completely different procedures. Dubai has specific ownership rules for foreigners that you won't find in standard listings.

Not knowing these rules can mean buying a property that doesn't grant residency — when that was the whole point. Or unknowingly breaching local law. Or wasting enormous amounts of time and energy on processes that could have been avoided entirely.

The savings myth — why going without an adviser can cost you more

This is my favourite topic, because people genuinely believe that cutting out an agent saves them money. In most cases, it simply isn't true — and it's worth saying so plainly.

In Spain, it's the seller who pays the commission — typically 3–6% of the property value plus VAT. The price you see in the listing already includes it. The buyer pays nothing. There are exceptions in certain regions — Valencia or Castellón, for instance, where commission is sometimes split — but that's not the norm, and any honest adviser will tell you upfront. In Turkey, Cyprus and Dubai, the same principle applies: commission is paid by the seller or developer.

So what do you get for the same property price, but with an adviser on your side? Legal due diligence, a full cost breakdown with no nasty surprises, support in your own language (Polish and more than 30 others), help with formalities like your NIE number or opening a bank account, construction monitoring on off-plan purchases, and after-sales support — from getting utilities connected to rental management, if that's what you need.

And what do you get without an adviser? The risk of legal errors, no technical inspection, the risk of overpaying without local market knowledge, stress at every stage, and nobody to turn to once the deal is done.

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Buying property abroad isn't an impulse buy. It's a decision worth preparing for properly — with someone who knows the market not from a guidebook, but from working in it every day. If you have questions, want to check a specific listing, or simply don't know where to start — get in touch. A conversation costs nothing, and it often changes everything.

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