A property is worth the overbid price if the final purchase price still fits within your maximum mortgage, the property is in good condition, and comparable homes in the area have sold for a similar amount. Overbidding is not necessarily unwise, but it requires a clear analysis of the market value, the additional costs, and your financial headroom. In this article, we answer the most frequently asked questions about overbidding, so you can make a well-informed decision.
How do you determine the real market value of a property?
You determine the real market value of a property by analysing recent sale prices of comparable homes in the same neighbourhood, combined with a professional appraisal. The asking price a seller sets is a starting point, not an objective valuation. The actual value depends on location, condition, living area, and current market developments.
A good method is to consult sales data via the Kadaster or through a buying agent who has access to recent transaction prices in the area. Look specifically at properties with a comparable size, year of construction, and finish level that have sold in the past three to six months. This gives you a realistic picture of what buyers are actually willing to pay.
In addition, the condition of the property tells you a lot. A property with no deferred maintenance, a good energy label, and modern installations justifies a higher price than a comparable property that still needs to be fully renovated. If in doubt, have a structural survey carried out before placing a bid.
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What are the signs that a property is worth more than the asking price?
A property is likely worth more than the asking price if comparable properties in the area are consistently selling higher, if the property has recently been renovated or has an excellent energy label, and if the location is particularly sought-after. Sellers sometimes deliberately price low to generate interest and stimulate a bidding war.
Concrete signs that a property is underpriced:
- Recent sales of comparable properties are significantly higher than the asking price
- The property has a favourable location, such as near public transport, schools, or green spaces
- Multiple viewings are scheduled on the same day, indicating high interest
- The property has an energy label A or B, which structurally lowers monthly costs
- Costly improvements have recently been made, such as a new kitchen, bathroom, or roof insulation
Also pay attention to how long the property has been on the market. A property that is quickly listed after a recent renovation, where the agent indicates that multiple parties are interested, is a strong signal that overbidding is realistic and sometimes necessary to have a chance.
What costs are added on top of the overbid price?
On top of the overbid price, in the Netherlands you standard pay transfer tax, notary fees, and estate agent fees. For existing properties, buyers over 35 pay a transfer tax of 2%. First-time buyers under 35 purchasing a property below the exemption threshold pay no transfer tax. Also factor in notary fees, appraisal costs, and any financing costs.
A realistic overview of additional costs when purchasing:
- Transfer tax: 2% of the purchase price (not applicable for first-time buyers below the exemption threshold)
- Notary fees: on average between €1,000 and €2,500 for the deed of transfer and mortgage deed
- Appraisal costs: on average €500 to €800, mandatory when applying for a mortgage
- Structural survey: on average €300 to €600
- Buying agent: depending on the service provider, often a fixed fee or percentage
- Mortgage advice: on average €1,500 to €3,000
These costs are collectively also known as “buyer’s costs” (k.k.). With an overbid of, for example, €20,000 above the asking price, the additional costs also increase, because transfer tax and appraisal are calculated on the actual purchase price. Keep this in mind when determining your maximum bid.
When is overbidding financially responsible?
Overbidding is financially responsible if the total purchase price including additional costs fits within your maximum mortgage, the property is appraised at or above the bid amount, and you have sufficient personal funds to cover any appraisal shortfall. A bid that is higher than the appraised value will not be fully financed by the bank.
The bank provides a mortgage based on the appraised value or the purchase price, whichever is lower. If you bid €380,000 but the appraiser sets the value at €360,000, you must finance the difference of €20,000 from your own funds. This makes personal savings an important factor when weighing up whether to overbid.
Overbidding is less wise if it means you completely give up your financial buffer, if the property has deferred maintenance that has not yet been factored in, or if you are buying the property as an investment and the rental income does not justify the higher purchase price. Set yourself a firm upper limit and do not deviate from it based on emotion during the bidding process.
How do you know how much other bidders are overbidding?
You never know exactly how much other bidders are overbidding, because sellers and their agents in the Netherlands are not obliged to share bids from other parties. What you can do is estimate the market pressure in a specific neighbourhood based on recent sales data and the average overbidding percentages in that area.
A buying agent with up-to-date market knowledge can inform you about what percentage of properties in a given neighbourhood are sold above the asking price on average, and by how much. In popular districts of Amsterdam, properties are regularly sold ten to twenty percent or more above the asking price, depending on the segment and available supply at that time.
What you can do yourself to get a better picture:
- Ask the selling agent how many viewings are scheduled
- Check recent transaction prices in the street or neighbourhood via the Kadaster
- Ask your buying agent about the average ratio between asking price and sale price in that specific postcode area
- Keep track of how many properties are active in the area and how quickly they are being sold
What are common mistakes when assessing an overbid?
The most common mistake when assessing an overbid is letting yourself be guided by emotion rather than by figures. Buyers sometimes bid too high because they really want the property, without checking whether the price is achievable within their mortgage or realistic relative to the market value. This leads to financial problems after the purchase.
Other common mistakes are:
- Not having a structural survey carried out to save costs, while hidden defects can make the overbid unwise in hindsight
- Not including the additional costs in the calculation, causing the total amount to be higher than expected
- Overbidding without resolutive conditions, such as a financing contingency, which means you risk a penalty if your mortgage application is rejected
- Ignoring comparable prices and relying solely on the asking price as a benchmark
- Confusing your maximum mortgage with your maximum bid, while additional costs, appraisal shortfalls, and a financial buffer also require room
A resolutive condition for financing is especially important when overbidding. If you waive it to appear more attractive to the seller, you run the risk of not being able to finance the property and losing the deposit of ten percent. Always carefully weigh this risk.
How we help you assess an overbid
At Urban Homies, we guide you from the first conversation to the notary. We analyse the market value of the property you have in mind, compare recent transaction prices in the area, and help you draw up a personalised bid that is realistic and aligned with your financial situation. We also handle all communication with the selling agent, appraiser, and structural inspector, so you don’t miss a thing.
Our buying guidance is available for both Dutch and international buyers in Amsterdam and the surrounding area. Whether you are buying a property for the first time or already have experience with the market, we ensure you bid with confidence. Contact us for a no-obligation conversation about your purchasing wishes.
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Share your plans with us and discover how we can help with your home, move or relocation in the Netherlands.






