Our services

Do you want to buy or rent a property?
Do you need an estimation?
Do you want to sell or rent one of your properties? Do you want to be relieved of the daily management of your property?

Try J&J Properties!

A dynamic and specialized team will discuss with you the best solutions to optimize the marketing, management or research of your property. Passion, discretion and dynamism are the key words at J&J Properties. Our main qualities are reactivity and availability.

Sale and rental

Sale and rental

J&J Properties' Brokerage Department (Sales and Rentals) will gladly assist you in the marketing of your properties. Located in Woluwé, we are active throughout Brussels as well as in Walloon Brabant and Flemish Brabant. Today's real estate agency has to be dematerialized! J&J Properties is about new technologies and people at the service of real estate!

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Real estate Management

Maximizing the value of your real estate assets is through J&J Properties. J&J Management, our 'Private Management' department, actively manages your property and allows you to take full advantage of your investments with complete peace of mind. We manage more than 350 units on a daily basis.

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This service is primarily aimed at property developers (private or professional). Our state-of-the-art tools allow us to differentiate ourselves. We carry out a regular follow-up of the candidate buyers and the various questions they might have throughout the buying process. As a developer, you have access to a detailed 'live' reporting via a secure access.

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Real estate investment

Are you looking for a property as an investment? Our experienced team can assist you in the search for your property. From simple advice (evaluation, ...) to personalized research, we will be happy to help you find the ideal property at the right price! We can also advise you on the legal aspects of the purchase and we will be happy to relieve you of the daily management if you wish!

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Dynamism - Passion - Discretion - Transparanty

The values that define our real estate agency

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The process

  • First contact and valuation

    The first contact is an opportunity for us to meet you, to discover your property and your expectations. It is also an opportunity to discuss how J&J Properties can be useful in the marketing of your property. Our valuations are always free and without commitment. We make it a point of honor to draft realistic valuations and to come to your place within 24 hours.

  • Price agreement and brokerage contract signing

    Once you have received our valuation and that you are conviced that J&J Properties will be an added value in the marketing of your property, we sign a sale/lease agreement.

  • Developing an optimal marketing strategy

    We develop a marketing plan tailored to your property in order to target the right candidates. Equipped with State-of-the-art tools, J&J Properties always hits right in the target !

  • Elaboration of a file and full description

    Planning visits is good ... But it is useless without a well prepared file! This is why we collect all the necessary information for the commercialization (PEB, electrical certificates of conformity, IUD, urban planning information, plans ..)

  • Visits

    Your J&J agent will take good care of your property. Listening to the questions of buyers, and having all the necessary information, he can sell/rent your property optimally. We take the time to make individual visits. Indeed, we are convinced that group visits aren't the best way to present your property.

  • Offers

    We worked well and we receive one or multiple offers! At the desired price? Great, it's sold! The candidate is negotiating? We negotiate for you and keep you informed on the progress of the negotiations. We always defend the owner's best interests. Once we have reached an agreement on the price, we accompany you in all the administrative steps.

  • Sold/rented

    Champagne! Even when sold or rented, we remain at your disposal for all your questions! J&J Properties is your real estate partner on the long term.


Satisfaction Score



15 days

Average sales and rental

10 people at your service

Free estimation Your search