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Buying in Belgium?Avoid the mistakes other buyers made.

Belgian and foreign buyers share what went wrong when they bought property in Belgium. Most of these problems were easy to avoid. Read them before you visit, make an offer or sign anything.

Avoid all the traps

Test-Aankoop / Test-AchatsRedditForum Pim.beBouwinfo BouwforumBeyondGamingVlaamse BelastingdienstVRT NWS227 mistakes you won’t make

Real experiences, by real people

In Belgium, an accepted offer is already a sale

There's no cooling-off period, and if your loan is refused, an offer made without a loan condition still binds you. Other surprises come later, like the €16,000 of works a co-ownership voted before the deed, charged to the new owner.

Belgian buyers learn these things the hard way every week, and the lessons stay scattered, so the next buyer repeats them. We gathered them in one place and sorted them by step, from the regional duty to the deed.

We didn't take them from an AI chat. Ask ChatGPT what can go wrong in Belgium and you'll get the textbook list everyone knows, or rare cases that will never be yours. Nor from online guides: too many are now written by bots rewriting each other, and some still call the 6% VAT on a demolished and rebuilt home temporary, though it became permanent in July 2025. Our source is forums and private groups, where bots don't last and real buyers explain what went wrong while others answer.

It costs less than $100, and spotting a single mistake you'd have made yourself pays it back many times.

More about us

Your buying journey in BelgiumRegionLoanCertificatesOfferNotaryCompromisCoproKeysRenovationLiving there

Step 1

Checking the duty in your region

2%, 3% or 12.5%, and why a second home pays the full rate

  • “It looked perfectly fine on paper, then the bills came in.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The agent knew about it, and the contract said nothing.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Three other owners in the building had the same problem.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
13 more traps to avoid in this step
Step 2

Getting mortgage pre-approval

Lower loans for non-residents, euro income and the bank's terms

  • “The agent knew about it, and the contract said nothing.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “Three other owners in the building had the same problem.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “We only found out when it was already too late to walk away.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
13 more traps to avoid in this step
Step 3

Reading the seller's certificates

EPC, soil, asbestos, flood scores and the electrical inspection

  • “Three other owners in the building had the same problem.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “We only found out when it was already too late to walk away.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “The paperwork took far longer than anyone promised us.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
16 more traps to avoid in this step
Step 4

Making a written offer

An accepted offer is a sale: deadlines and the loan condition

  • “We only found out when it was already too late to walk away.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The paperwork took far longer than anyone promised us.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Nobody mentioned this part before the signature. Nobody.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
10 more traps to avoid in this step
Step 5

Choosing your own notary

Your own notary at no extra cost, and a check of the compromis

  • “The paperwork took far longer than anyone promised us.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “Nobody mentioned this part before the signature. Nobody.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “It looked perfectly fine on paper, then the bills came in.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
9 more traps to avoid in this step
Step 6

Signing the compromis

The binding sale and the 10% deposit held by the notary

  • “Nobody mentioned this part before the signature. Nobody.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “It looked perfectly fine on paper, then the bills came in.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “The agent knew about it, and the contract said nothing.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
10 more traps to avoid in this step
Step 7

Checking the co-ownership

Meeting minutes, works already voted, reserve fund and arrears

  • “It looked perfectly fine on paper, then the bills came in.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The agent knew about it, and the contract said nothing.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Three other owners in the building had the same problem.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
17 more traps to avoid in this step
Step 8

Signing the deed

The authentic deed within about 4 months, and paying the duties

  • “The agent knew about it, and the contract said nothing.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “Three other owners in the building had the same problem.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “We only found out when it was already too late to walk away.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
13 more traps to avoid in this step
Step 9

Moving in and renovating

Living there to keep the low rate, and the Flemish renovation duty

  • “Three other owners in the building had the same problem.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “We only found out when it was already too late to walk away.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “The paperwork took far longer than anyone promised us.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
23 more traps to avoid in this step
Step 10

Living there after the keys

Property tax indexed each year and higher communal surcharges

  • “We only found out when it was already too late to walk away.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The paperwork took far longer than anyone promised us.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Nobody mentioned this part before the signature. Nobody.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
15 more traps to avoid in this step

Optional steps

Only if they apply to you.

Optional

If you buy a new build

21% VAT, or 6% on a demolished and rebuilt home

  • “We only found out when it was already too late to walk away.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The paperwork took far longer than anyone promised us.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Nobody mentioned this part before the signature. Nobody.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
25 more traps to avoid in this step
Optional

If you plan to rent it out

Brussels short-let registration, planning rules and taxes

  • “We only found out when it was already too late to walk away.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The paperwork took far longer than anyone promised us.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Nobody mentioned this part before the signature. Nobody.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
14 more traps to avoid in this step
Optional

If you buy your home in Brussels

The €200,000 abatement and the conditions that come with it

  • “We only found out when it was already too late to walk away.”

    A very common trap. The person who posted explains every step, with the names.

     Source

  • “The paperwork took far longer than anyone promised us.”

    He shares the documents, the dates and what it finally cost him.

     Source

  • “Nobody mentioned this part before the signature. Nobody.”

    Owners in the thread compare what happened to them, and what they would check first next time.

     Source
10 more traps to avoid in this step

How we work

  • We findWhat ChatGPT won't tell you: consumer complaints, Belgian building and property forums, Reddit threads and local news reports.
  • We link backEvery trap links to the post it came from. Open it, read the replies and judge for yourself. Nothing here is made up or rewritten.
  • We go localBrussels of course, but also Ghent, Bruges, Ostend and towns across Wallonia.
  • We read both sidesBelgian owners and expats rarely post in the same places or talk about the same things. We read both, and show you both.
  • We keep it updatedWe're on these forums every week, reading what buyers post. As soon as a post is worth knowing, we add it here.
  • We stay independentNo developer, agent or lawyer pays to be on this page or to be left out of it. Nobody has paid us anything, and nobody will.
  • We helpFound a problem you didn't know about, and not sure how to fix it? We work with local real estate experts. Contact us
  • You read it in one eveningGrab a coffee, take an evening, read the ones that could happen to you. You’ll walk into every meeting knowing what to look for.

One evening of reading.Years of expensive mistakes avoided.

Every day, plenty of foreigners and locals make mistakes when buying in Belgium. Why repeat them when you can learn from them?

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