How much should you bid on a house in the Netherlands?

Your bid starts with three amounts: what you think the house is worth, what you can finance and what you are willing to pay at most. Those amounts do not have to be the same. Where your bid sits in the whole process, you can see in the checklist from first idea to keys.

Work those amounts out before the number of viewers or a looming bidding deadline carries you along. You then know what your bid rests on and where your own limit lies.

Compare prices actually achieved

An asking price is not a proven value. So look up recent sale prices of comparable homes. The Land Registry offers sale price information per postcode area. That way you start from amounts buyers have actually paid.

Compare the type of home, the floor area, the plot, the maintenance and the location. An extension or a renewed roof can help explain a difference in price. What is a house worth sets out how to build that comparison.

Work out your financial room

There are two limits, and the lower of the two applies. The first is your income: it sets your maximum mortgage, together with the interest rate and your commitments. The second is the value of the house: in 2026 your mortgage runs to at most 100% of it.

If you bid €455,000 and the house is valued at €440,000, you pay the €15,000 difference yourself where your mortgage is €440,000. The purchase costs come on top. Work the sum through with the amount your income lets you borrow as well. If that is lower, you need more money of your own.

Choose a maximum that suits you

Decide which monthly payment you want to pay and how much of your savings you want to keep after the purchase. Take maintenance and renovation along as well. That stops you assigning your whole budget to the purchase.

Write down what you are willing to pay at most for this house, and why. That amount does not have to match what you can borrow at most.

Ask how the bidding works

Ask the agent how the bidding runs and when your bid has to be in. In a negotiation there can be several rounds. With sealed bids there may be a single moment. That difference decides how much opportunity you get to discuss your bid.

The number of viewings tells you there is interest. It does not tell you how many people are bidding, or at what amounts and on what conditions.

Take the conditions into your bid

A seller finds a bid without conditions more attractive. Against that, without a financing condition you have no way out if your mortgage does not come through. Without that condition a rejection can leave the seller holding you to the contractual penalty, usually 10% of the purchase price, after a notice of default and a period to put things right.

Take the financing, a structural survey, the transfer date and the items left behind into your bid. Before you drop a condition, look at what happens if the mortgage fails or the repair costs turn out higher. Have your mortgage adviser work through the financial consequences for your situation, and discuss the contractual ones with your agent or a lawyer.

Finally, put the value estimate, the financing, your maximum, the bid and the conditions side by side. Only adjust your bid if you can also explain the reason for the change.