

David Martignoni
Agency

Certifications
Sale statistics
In the last 24 months David Martignoni sold 21 properties with a median sale price of CHF 460k
About
Actif depuis de nombreuses années dans le milieu immobilier, David est un professionnel diplômé et reconnu à la disposition de vos projets. Natif et résidant en Valais central, il développe et entretient un réseau important et bénéficie d’une précieuse connaissance du marché. David est diplômé en économie d’entreprise, titulaire d’un brevet fédéral de gérant d’immeubles et du diplôme supérieur d’administrateur de biens immobiliers. Sensible à la formation et au respect de la déontologie, David s’est engagé pendant près de 12 ans au sein des associations professionnelles et se consacre désormais à la défense des formations fédérales au sein de la Commission suisse des examens de l’économie immobilières (CSEEI). Contactez David sans hésiter pour une écoute attentive de votre projet justifiée de nombreux conseils.
Services
Properties sold by David Martignoni (41)
SOLDJul 2026
SOLDJul 2026
SOLDMay 2026
SOLDMar 2026
SOLDMar 2026Reviews
Excusez-moi si j’écrivais en anglais! David has been the manager of our co-propriété for many years and reluctantly we had to sell this year. His service as manager was excellent but he has gone beyond the expected level of service in helping us to sell our property. Nothing has been too much trouble. A well deserved 5 star plus review!!!
We have been well taken care of from the very beginning. Whenever we had questions, D. Martignoni was always able to provide us with the right information. He was always open and honest.
Mr. Martignony was very professional throughout the entire sales process of the property we acquired in Nendaz, and we recommend him to anyone looking to buy or sell something in the area.
I entrusted the sale of my apartment in Haute-Nendaz to David Matignoni, and I can only highly recommend him. Thanks to his professionalism, responsiveness, and perfect knowledge of the local market, my property was sold in just 3 days at the asking price. David was able to target the right buyers, manage the visits effectively, and support me at every step of the process with seriousness and transparency. A smooth and reassuring experience from start to finish. A big thank you to him and his agency!
I recently purchased a vacation apartment in Haute-Nendaz and I want to highlight the excellent support I received from the agency, and in particular from David Matignoni. He was very professional, always available, efficient, and provided very good advice throughout the process. Thanks to his expertise and commitment, the purchase went smoothly and with complete confidence. I highly recommend David and his agency to anyone looking to invest in the area!
