Frequently Asked Questions

What is SlimBieden?

SlimBieden is a platform that helps prospective home buyers determine how much they should bid on their dream home. By using extensive data and an advanced predictive model, we make the home buying process less stressful.

How does it work?

1. Enter the address.

2. Fill in the short questionnaire that follows.

3. Make the payment.

4. Receive an overview with the recommended bid immediately.

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What will I see after entering my information?

You will see an amount indicating how much you need to bid, according to our model, to acquire the house.

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How reliable is the model of SlimBieden?

Our model is developed by experts in financial econometrics and utilizes extensive data. While we cannot provide a 100% guarantee, our model strives for the highest possible accuracy.

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What does the service cost?

For 79 euros, we make a prediction for one apartment. This means that if a house is divided into multiple separately sellable apartments, each individually registered property requires a separate transaction.

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How quickly will I receive my Smartest Bid?

​After entering the required information the prediction is usually generated within a few minutes.

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What output do I get?

When you use our service, you will receive a specific amount calculated by our advanced predictive model. This amount represents the optimal bid you can place on your dream home. A bid that balances a strong chance of acquiring the property without bidding more than necessary. With this data-driven recommendation, you aim for a successful purchase without the risk of overpaying unnecessarily.

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Can I retrieve my purchased information later?

Absolutely. You can find all your requested bids either in your account or in your email.

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I have a technical issue, how can I get in touch?

You can contact our customer service at info@slimbieden.nl.

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Can I evaluate multiple properties at the same time?

Absolutely. You can request as many simultaneous transactions as you want.

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How does SlimBieden differentiate itself from other similar services?

SlimBieden combines the accuracy of an expert-developed model with in-depth economic analysis. This enables us to make highly accurate predictions based on a wide range of current and historical data. The result is a more reliable and well-informed decision-making process for home buyers.

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Can I modify the entered data later?

It is not possible to modify the data for the house you have entered later. Therefore, please pay close attention to what you enter to ensure you receive the most accurate bid calculation.

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What happens if market conditions change?

Our model is regularly updated to reflect changes in market conditions. If there are significant shifts, we recommend making a new prediction.

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Can I influence the outcome of the model?

While the model makes a prediction based on the entered data and current market conditions, you as the user have the freedom to bid more or less than the suggested amount.

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What kind of data does SlimBieden use?

We use a range of data, including historical sale prices, location, market trends, and other factors that can influence the price of a house.

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Can I also use the model for properties outside the Netherlands?

At the moment, our model is optimized for the Dutch housing market. However, we are working on expanding to other markets. Keep an eye on our website for updates.

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What happens if multiple bidders for the same house use SlimBieden to predict their bid?

By using our service, you know exactly how much you statistically need to bid to secure the house. Ultimately, you make the final decision on your actual bid. This means it is unlikely that other bidders will place the exact same bid as you. It all depends on how much you want to acquire the house.