The real estate agencies of Trianon Invest are located in Anderlecht and in Uccle.

Originally based in Anderlecht, the real estate agency Trianon Invest is active since 10 years in the residential real estate market in Brussels, new and investment. Since the end of 2019, in order to get closer to its customers, Trianon Invest has opened a real estate agency in Uccle.

The Anderlecht agency is currently under renovation. The opportunity to visit us in our offices in Uccle.


Why come to Trianon Invest?

The seriousness and friendliness of our agents make Trianon Invest an appreciated agency in the Brussels real estate market. As evidenced by the comments of our customers, the effectiveness of Trianon Invest seems to be proven.

Reactivity, dynamism and efficiency

The real estate agents of Trianon Invest will do everything possible to guarantee you a result in a timely manner and up to your expectations. Even in delicate situations (separation, divorce, indivision, successions), we support and guide you to the expected result.

Our agents advise you and supervise you in all discretion. They will go into details with you in order to serve you the most effectively. At your side, we fulfill the essential tasks to sell or rent serenely and efficiently your property (single-family house, report house, mixed building, apartment, loft, studios, workshop, garage, ...)

Responsiveness, dynamism and efficiency are the keys to our success! Do not wait any longer, contact our agency.


Throughout our collaboration, our agents are at your disposal to identify your expectations and advise you at best (legal obligations, financing, negotiation, ...). They hear the goals that you set for yourself and everything is done, as far as possible, to reach them.

We take care of the details you did not think about:

  • Legal obligations : obtaining PEB certificates and electrical certification (energy certificate), issuing planning certificates (via the municipality), notarial procedures ...
  • Financing : Mortgage registration, bank order, release, credit management bridge, suspensive clause to obtain a credit, we will dissect them so that you too you control the issues.
  • Negotiation : Fast authentic act, signature of unconditional compromise, prolonged enjoyment of your property, rental lease in progress ... We will negotiate according to your best interests.

Would you like to value your property in Brussels?

Do you own a property in Brussels? You want to sell it but do not know its value? The real estate agents of Trianon Invest offer to make the free valuation


Guaranteed a quick sale at the best price, a fair financial estimation is made by one of our IPI certified real estate experts. The free valuation of your property is done on simple request via our form: “The free valuation of my property by Trianon Invest”.

Do you sell your property?
Whether it's a house, a villa, an apartment, take advantage of our reduced agency fees on the occasion of the opening of our agency Uccle.  Contact us, we will explain the details of this exceptional offer and the way we work.

You want to buy a property?
You did not come here by chance ... Did you find what you wanted? If this is the case, contact us, we will support you in your purchase process and explain the different steps. Have not found what you're looking for yet? Give us your criteria and we will look for you.



31 Rue Potaerdenberg, 1070 Anderlecht
+32 2 520 19 00


77 Avenue de la Floride, 1180 Uccle
+32 2 340 37 07

Chartered Real Estate Agent

IPI 504.240
VAT: BE 0840.462.537
IBAN: BE41 3630 9571 6610

Institut professionnel des agents immobiliers, rue du Luxembourg 16 B, 1000 Bruxelles. Agréations octroyées en Belgique (
Référence à la déontologie de l’IPI (arrêté royal du 27 septembre 2006)
RC professionnelle et cautionnement via AXA Belgium SA – police n° 730.390.160