The value of a property is not only measured in square metres

Jean-Marc Delcroix
22 January 2026

At Christie’s International Real Estate Belgium, we know that every property tells a story. Valuing a property is therefore much more than just determining its price: it is about understanding its unique character, architectural coherence, relationship with light and surroundings. In a Belgian market with many nuances, our mission is to provide every owner with a fair, substantiated and experience-based assessment. That is how we approach the highly precise art of property valuation.

How do we value your property in Belgium?

When you, as the owner, are considering selling or letting your property, the first step is crucial: the valuation.

In Belgium, where dynamics differ between Flanders, Wallonia and Brussels, an accurate and nuanced estimate forms the basis for a successful real estate strategy.

An approach based on expertise

At Christie’s International Real Estate Belgium, we never consider a valuation to be a simple formality, but rather a genuine expert task.

Each estimate is based on a rigorous methodology, which rests on three pillars:

the analysis of objective and verifiable data,
a thorough and up-to-date knowledge of the local market,
a good understanding of the expectations of Belgian and international buyers.

We systematically enrich this approach by comparing it with recent transactions and properties in our current portfolio, thereby ensuring realistic and consistent positioning.

The fundamental criteria

We begin the analysis by examining the essential parameters: the location and immediate surroundings, the surface area, the orientation, the quality of the terrain, the general condition of the building, the energy performance and the potential for development.

In Flanders and Wallonia, they are interpreted by our local teams, who are familiar with the specific characteristics of their market. In Brussels, these criteria fit into an urban and international context.

Qualitative criteria and emotional value

Technical data alone is not sufficient for unique properties.

The architecture, the living space, the light, the cohesion of the materials, the charm and the emotion that a place exudes have a major influence on the perception of its value.

In addition, there is another essential factor: emotional value.

It reflects what the product evokes, its rarity, the personal projection it elicits. This subtle interpretation of the market is based on experience and intuition. And that is where our expertise comes into its own.

Estimating is a team effort

Each property is thoroughly inspected and receives an initial individual valuation.

This estimate is then re-analysed by our other real estate agents during our weekly internal team meetings.

This approach allows different perspectives to be compared, positioning to be further refined, and the strategy to be adjusted to anticipated market reactions.

A strategy determined in consultation with the owner

When multiple scenarios arise, we explain them in a clear and substantiated manner: hypotheses, challenges, implications.

Together with you as the owner, we determine the most suitable price and strategy for your property and the intended objectives.

The right price, a strategic positioning

Setting a selling price is primarily a matter of determining a strategy. An overly ambitious price can dampen interest and slow down sales. A price that is too low can influence the perception of the property and damage its actual value.

It is our role as real estate agents to provide a well-founded, coherent and defensible valuation based on concrete data, expert analysis of the Belgian property market and a thorough understanding of the perceived value.

A tailor-made approach, true to our values

Every property is unique, and so is every project.

Our approach therefore remains tailor-made, faithful to the values of extensive expertise, discretion and excellence that characterise Christie’s International Real Estate Belgium.

If you would like to know the value of your property and determine the most appropriate strategy for selling it, our teams are at your disposal for a confidential and non-binding valuation.

Please contact us via this link.