60% of Kamernet Rooms Are Illegally Priced — and Nobody Is Coming to Help You

Argos analyzed 2,637 Kamernet listings over July and August 2026. Sixty percent of those student rooms were priced above the legal maximum set by the WWS points system. The average overcharge was €239 per month. In Amsterdam, it was €421. Ninety-seven percent of Amsterdam rooms on Kamernet were illegal.

That €421 is not an accident. It's a number carefully calibrated to exploit the exact person most likely to rent that room: an international student who just arrived, doesn't speak Dutch, doesn't know what a Huurcommissie is, and will fly home in ten months anyway.

The landlord knows this. They know the average international won't file a complaint. They know that by the time a ruling comes through, the student is back in Munich or Milan or Bangalore. The overcharge is a tax on ignorance and transience — and it works brilliantly.

The Affordable Rent Act (Wet betaalbare huur) took effect on July 1, 2024. It expanded the WWS points system to cover private rentals, including student rooms. Since January 2025, landlords must give tenants a points breakdown. Municipalities can fine landlords up to €100,000 for violations.

Sounds airtight. It isn't.

Municipalities say they cannot act on advertisements alone — they need an active illegal contract before they can step in. In Utrecht and Nijmegen, zero fines were issued and zero rents were lowered in the past year. In Amsterdam, 726 complaints were filed under the new law in 2025, but only 96 were about rent levels. The rest targeted empty or misused homes. Rotterdam and The Hague are the rare cities doing anything meaningful.

The result: a law that looks strong on paper and does nothing in practice. The WWS cap is legally binding, but binding only if someone enforces it. And that someone, in the current system, is you.

The structural shortage of student rooms in the Netherlands hit 26,500 in 2025. Students spend an average of 46% of their income on rent. Forty-three percent of students still living with parents say they can't afford to move out.

Into this desperation walks an international student who has two weeks to find a room before classes start. They don't have a BSN yet. They don't know what huurtoeslag is. They've never heard of the WWS points system. They see a room on Kamernet for €750 and assume that's just what rooms cost in Utrecht.

Private landlords charge 20–40% more than non-profit housing associations for comparable rooms. Kamernet, the largest student platform with over 14,000 listings per quarter, carries no legal liability for the prices its landlords post. The platform isn't checking WWS compliance. Nobody is.

The system is built so that the people most likely to be overcharged are the people least equipped to fight back.

The Huurcommissie is the Dutch rent tribunal. You file a complaint, they assess your room using the WWS points system, and if your rent is above the legal maximum, they can lower it retroactively. The ruling is legally binding. Landlords cannot evict you for filing.

Here's what matters: you don't need the municipality to act. You don't need a lawyer. You don't need to speak fluent Dutch. You need your contract, your room's details (size, facilities, energy label), and the willingness to fill out a form.

Since January 2025, your landlord is legally required to provide a points calculation with your contract. If they didn't, that's already a red flag. If they did and the number seems off, you can verify it yourself using the WWS calculator on the Huurcommissie website.

The average overcharge is €239 per month. Over a twelve-month lease, that's €2,868. For an Amsterdam student, it's over €5,000. Filing a complaint takes an afternoon. The math is not subtle.

Enschede is the outlier. Only one in three rooms there is overpriced, and average rents sit below the legal maximum. Not because Enschede landlords are more ethical — because the market there has enough supply that students can walk away from bad deals.

Everywhere else, the shortage gives landlords total leverage. When 26,500 rooms are missing nationally, a student doesn't negotiate. They sign. And landlords know that signing is all that matters, because enforcement depends on the tenant filing a complaint that most tenants will never file.

The!Woon foundation handled over 19,000 contacts about rent or service charges in 2025. Only a small fraction resulted in successful legal action. That gap — between the number of people affected and the number who actually fight — is where the overcharging lives.

Municipalities refusing to act on advertisements is a policy choice. It protects landlords. It does not protect you.

First, calculate your room's WWS points. You need the square meters, the facilities (shared kitchen, private bathroom, heating type), the energy label, and the property's WOZ value. The Huurcommissie website has a calculator.

Second, check whether your landlord gave you a points breakdown. Since January 2025, they're required to. If they didn't, note that.

Third, file the complaint with the Huurcommissie. You can do this online. The process is in Dutch but straightforward — Google Translate handles it fine. You'll need your contract and room details. There is no filing fee for the initial complaint.

Fourth, don't wait. The Huurcommissie can rule retroactively, but the sooner you file, the sooner your rent gets adjusted. If you're an international leaving in six months, file now — you can still benefit from the retroactive reduction before you go.

Nobody is coming to fix this for you. The law is on your side. The enforcement isn't. That gap is yours to close.