
You have found the ideal apartment. The advertised floor area meets your needs, the rooms are well fitted out and everything appears to be in order. However, what is visible does not always match the situation recorded in the official co-ownership documents.
Insufficient document checks can turn what appeared to be a 162 m² duplex into an 88 m² apartment with an attic. That difference can have significant consequences when buying, financing or reselling the property.

Selling a property is an important decision. Choosing an agent should therefore not depend solely on the commission, the prominence of an agency’s brand or the highest proposed valuation.
A competent professional should be able to analyse the property, justify its market positioning, organise its marketing, comply with regulatory obligations and support the people involved through what can sometimes be a sensitive stage of life.
Here are ten practical questions to ask before signing an estate agency agreement with a real estate agent in Luxembourg.

The thermal image shown above illustrates a real-life case observed during the analysis of a property affected by mould growth. At first glance, the source of the issue was not immediately obvious.
The use of a thermal camera revealed a significantly colder area beneath a window. Invisible to the naked eye, this temperature difference encouraged localised condensation and created favourable conditions for mould development.
Condensation, thermal bridging, water infiltration, plumbing leaks or insufficient ventilation can all produce similar symptoms. Identifying the precise cause of moisture problems helps avoid inappropriate repairs, improve occupant comfort and protect the value of the property.

Are you wondering what your house, apartment or building plot is really worth in today's Luxembourg property market? An accurate property valuation is the starting point of any successful sale. Yet between online estimators, asking prices on property portals and differing opinions from professionals, it is often difficult to determine the true value of a property.
At BLImmo, we rely on real market data, comparable property analysis and our in-depth knowledge of Steinfort, Hobscheid, Koerich, Mamer, Kehlen, Capellen and the surrounding areas. Discover why an accurate valuation can make the difference between a successful sale and months of unnecessary delays.

Buying a house, apartment or building plot in Luxembourg involves much more than assessing its condition, surface area and asking price. Some critical information remains invisible during a viewing, including urban planning restrictions, flood risks, environmental protections, noise exposure and future developments in the surrounding area.
Geoportail Luxembourg provides access to a wide range of official maps and public data sources that can help buyers better understand a property's environment. When used correctly, these tools make it easier to identify potential constraints, ask the right questions and make a more informed property decision.

Land value cannot be reduced to a simple price per square metre. While official data provides useful market benchmarks, every plot has unique characteristics that can significantly affect its market value.




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