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4 mistakes first-time buyers in the Netherlands make (and how to avoid them)

14 July 2026

Buying your first home is exciting.


You have saved your deposit, perhaps after years of sacrifice.

You are looking at listings and calculating what you can afford.

You are beginning to imagine your new life in that home.


Before you book viewings or make bids, you must understand four common mistakes that cost new buyers thousands.

Mistake 1: Not being clear on your budget


You have checked your savings and used an online mortgage calculator.


You know you can afford roughly €300,000 to €500,000.


This is a start, but it is not the full picture.

Buying a home in the Netherlands involves hidden costs that must be paid from your personal savings.

These cannot be added to your mortgage.


These costs include:

  • Overbid: Usually 5% to 10% of the asking price.
  • Notary fees: €1,000 to €3,000.
  • Valuation costs: €500 to €1,000.
  • Mortgage advice: €1,500 to €3,000.
  • Building inspection: €500.
  • Buyer’s agent fees: 1% to 1.5% of the purchase price, or €2,599 with Roofmatch.
  • Transfer tax: 2% of the purchase price (if you are 35+ or buying property over €555,000).


These fees often exceed €10,000. Before you look at homes, determine your exact net budget after accounting for these costs.


Consider if the home needs renovations, how future life changes might impact your income, and whether you want a financial buffer for your social life.

Mistake 2: Not securing mortgage approval first


It is natural to focus on finding a home before fixing your finances, but many buyers struggle because they do not have formal approval.


Sellers in a competitive market will not negotiate with buyers who have not arranged their financing. They prefer a buyer who provides certainty. If you bid and win, but your financing fails, you are liable for a penalty fee of 10% of the purchase price.


Mortgage advisors cost €1,500 to €3,000, but they often pay for themselves by accessing better rates.

At Roofmatch, we can connect you with independent mortgage advisors.

Mistake 3: Bidding without a strategy


Dutch asking prices are set low to attract attention. The true market value is typically 5% to 10% higher. Simply bidding 5% over the asking price is not a strategy. It is gambling.

Successful bidding requires data. You need to know:

  • Local market trends and micro-data.
  • The condition of the home and the energy label.
  • Nearby developments.


Roofmatch buyer’s agents
use an AI calculator fueled by 12,000 data points to pinpoint the optimal winning bid.

This strategy prevents you from overpaying and saves our clients an average of €20,000 to €50,000.

Mistake 4: Going it alone


A buyer’s agent is optional, but going without one is risky. A professional agent ensures you are taken seriously by sellers and protects you from common deal-breaking mistakes.


Traditional agents are expensive, often charging 1% to 1.5% of the purchase price.


Roofmatch offers a different model. You receive data-driven bidding advice for a fixed fee starting at €2,599, payable only if you successfully buy your home.

Find out how you could save tens of thousands with Roofmatch.