Dream Villa or Nightmare? Hidden Defects in the Premium Segment.

You have received the keys to an exclusive property in Wassenaar, Het Gooi or the dunes of The Hague. The purchase price was substantial. But shortly after completion, the foundation turns out to be rotten, the wellness basement leaks, or the listed building status prevents essential repairs. The damage runs not in the thousands, but in the hundreds of thousands.

Different rules apply in the premium segment of the property market. Standard NVM contracts are reinforced with exoneration clauses. Sellers hide behind "age clauses" or "non-owner-occupancy clauses". As a buyer, you appear powerless. But appearances are deceptive.

The Core Issue: Non-Conformity (Art. 7:17 DCC)

The law is clear: you are entitled to expect that the property is fit for normal use. A villa worth €3 million with an unstable foundation does not meet that standard. This is known as non-conformity.

Yet the battle is complex. The seller will immediately point to your duty to investigate. "You should have brought a surveyor" is the standard defence. But this defence fails if the seller breached their duty of disclosure.

The Pitfalls in Purchase Contracts

In the current market, we see contracts that are legally fortified to protect the seller. Two notorious clauses in which we specialise:

• The Age Clause: "The buyer acknowledges that the property is 80 years old...". Sellers believe this exempts them from all liability for defects (such as wood rot or piping). We break through this when the defect impedes 'normal use' or when the seller acted in bad faith.
• The 'As Is, Where Is' Clause: An import from the commercial property world that is increasingly used in villa sales. The seller wants to give no guarantees whatsoever. However, this is subject to strict conditions and does not always hold in private sales.

Case Study: Hundreds of Thousands in Damages

I recently advised on a case where a villa appeared to be in perfect condition. After the purchase, the extension turned out to have been built illegally and had no foundation underneath. Repair costs amounted to €250,000.

The seller claimed ignorance. Through thorough investigation of the file (municipal archives, old sales brochures, witness statements from contractors) we were able to demonstrate that the seller was in fact aware. The result: the seller was ordered to compensate the full damages and legal costs.

The Kasteelmeester Approach

With damages of this magnitude, a strongly worded letter is not enough. You need a litigation strategy.

• Step 1: Preservation of Evidence & Expert Assessment. We have the situation documented by independent experts before you begin repairs. Evidence is everything.
• Step 2: Notice of Liability. A legally watertight letter in which we (partially) dissolve the purchase agreement or demand performance/damages.
• Step 3: Prejudgment Attachment. To prevent the seller from moving the purchase price offshore, we attach their bank accounts or new property. This raises the stakes and frequently forces a settlement.

Have you purchased a property with serious defects? Act quickly. Under the law, you must report the issue "within a reasonable time" (duty to give notice). Waiting two months can already be fatal to your case.