More than 25 years experience

With an experience of more than 25 years in real estate sales, we put all our assets at your disposal to make your transaction a success. Efficiency, professionalism and dynamism are our essential values to make your real estate project a reality.
We favor a personalized approach for our customers: indeed, our family-sized structure allows us to be very responsive and to respond more easily and quickly to your expectations. Always listening to you, with a high level of requirement on our results, our objective is to sell high-end properties in a timely manner and at the best market conditions.
For confidentiality reasons, we offer many properties that cannot be displayed on our website, please contact us.

"Berthault Immobilier is more than just an agency. They personally care about their clients and are always prepared to “walk the extra mile” to fulfill their client’s needs. We have both bought and sold through them and have been very impressed by their commitment and work. We highly recommend Berthault Immobilier to all our friends"

Réka M.

"I thank you very much for your work. Your performance has been perfect during and also after the purchase"

Andrea B.

"Again, my congratulations for the professionalism you showed during the sale of my property in Vésenaz. I very much appreciated your availability and the immediate feedback you gave me after each visit. I wish you much success for the future."

Thierry B.

"I can only enthusiastically recommend this classy agency, which has proven it can compete with the larger ones, with results to prove it: High-quality contacts, flawless service and follow-up, speed and efficiency… a real winner!!!"

Alexandre S.

"Thanks to your professional know-how, we sold our house at the best price. This is why we would gladly recommend your services to anyone looking for competent real estate brokers. Thank you for making your resources available to us."

Christine et Jean-Marc T.

"We would like to thank you for your acomplishment regarding the sale of our villa. Your work has been fast, efficient and professional."

Bernard B.


Valérie Berthault
+41 79 703 83 27
Frédéric Berthault
+41 78 748 47 32

Why choose us ?

For our experience in the Geneva real estate market and our wide network of buyers and sellers

For our professionalism, our reliable estimates, our accurate advices and our strong negotiation skills
For our dynamism : we like to answer to your expectations in a timely manner

For the service we like to provide and for our targeted selection of properties for sale