David Martignoni - Real Estate Agent in Nendaz
David Martignoni - Real Estate Agent in Nendaz

David Martignoni

6 hires on RealAdvisor
16 years in business
French, English, German

Agency

Martignoni Gérances Immobilières - Real Estate Agency in Nendaz
Martignoni Gérances Immobilières
(30 reviews)
Route des Ecluses 5, 1997 Nendaz
See more

Certifications

Federal diploma in real estate management
Business Economist (FH)
Federal Certificate as Property Manager
SVIT Romandie (Schweizerischer Verband der Immobilienwirtschaft)
USPI (Union Suisse des Professionnels de l'Immobilier)

Sale statistics

In the last 24 months David Martignoni sold 23 properties with a median sale price of CHF 460k
23
Sold properties
Apartment
20
House
3
CHF 460k
Median sale price
Apartment
CHF 450k
House
CHF 850k

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

Brokerage
Valuations
Advisory
Commercialization
Sales

Properties sold by David Martignoni (39)

SOLDMay 2026
Apartment • 3.5 rooms
SOLDMar 2026
Apartment • 2.5 rooms
SOLDMar 2026
Furnished flat • 3.5 rooms
SOLDFeb 2026
Apartment • 3.5 rooms
SOLDDec 2025
Apartment • 3.5 rooms

Reviews

(15 reviews)
M
Realadvisor
Mike H.
5 out of 5 stars

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!!!

A
Realadvisor
Albert H.
5 out of 5 stars

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.

Translated from German
O
Realadvisor
Olivier I.
5 out of 5 stars

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.

Translated from French
C
Realadvisor
Claudie . A. .
Verified review
5 out of 5 stars

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!

Translated from French
C
Realadvisor
Claudie . A. .
Verified review
5 out of 5 stars

J’ai récemment acheté un appartement de vacances à Haute-Nendaz et je tiens à souligner l’excellent accompagnement que j’ai reçu de la part de l’agence, et en particulier de David Matignoni. Il a été très professionnel, toujours disponible, efficace et de très bon conseil tout au long du processus. Grâce à son expertise et son engagement, l’achat s’est déroulé de manière fluide et en toute confiance. Je recommande vivement David et son agence à toute personne souhaitant investir dans la région !

David Martignoni
Get in touch with

David Martignoni

(15 reviews)
Loading reCAPTCHA...

Your data will be treated confidentially with the greatest care according to the Swiss and European regulations. By continuing, you agree to our Privacy policy and Terms and conditions.