Property One Our agency

More than 15 years of passion at the service of your property projects

Who are we?

Acting as an intermediary for sales and letting of residential properties, Property One is an estate agency active in Brussels, and more specifically in Uccle and the surrounding area.

With a perfect knowledge of the local property market and the desire to offer outstanding service to our clients, both private and professional, our team will do everything to ensure the success of your property projects.

Property One Our agency

Vision & mission

Complete your property projects with complete peace of mind

Whether you are seeking to sell, left or by a property, we take the time to listen to you, to understand your objectives and to build a relationship of confidence. Conscious of the crucial nature of your project and the stress that it can generate, our role is clear - to support and advise you from the first contact until the completion of your project.


Criss-crossing Brussels every day and taking part in a large number of property projects in your region, our team fully understands the local market and its specificities. In addition, our agents undergo continuous training and sharpen their technical and legal knowledge in order to respond to your most detailed questions.


At Property One, nothing is left to chance. Whether you are an owner, promoter, buyer or investor, we have developed a thorough methodology to ensure that your project goes without a hitch.


Whatever your project and the type of property that you plan to buy, sell or let, we undertake to make your objectives. A priority by offering you a top of the range service and an ultra-personalised approach

Our team

Passionate, young and dynamic

Trefois Julien

Real estate agent & Branch Manager

Van Baren Sébastien

Real estate agent

De Meulenaere Jean-Philippe

Real estate agent

Clément Alicia

Office Manager

Thirion Maurine

Real estate agent

Naassens Laura

Real estate agent

Join us

Want to take part in an exciting adventure?

Our offices

Created in our image

Modern and elegant, our offices have been designed to receive you in the best possible conditions. The agency's pure style immerses us in a dynamic and inspiring environment which promotes the emergence of new ideas.

Easy access

Ideally located in the rue de Stalle in Uccle, one of the most frequented strategic routes in the capital, our agency is close to the ring road and easily accessible via public transport. Indeed, the Uccle-Stalle and Calvoet railway stations are located less than 1 km away and the bus routes (STIB 98 / Line 153-154-155) and tramlines (STIB 4-82-97) stop less than 100 m from the agency.

A vast secure car park is also available to you.

Property One Our agency
Property One Our agency

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