DM-Immo.ch - Real Estate Agency in Monthey
DM-Immo.ch - Real Estate Agency in Monthey

DM-Immo.ch

Avenue de la Plantaud 8, 1870 Monthey
5.0(27 reviews)
16 years in businessdm-immo.ch

Team

Yann Mamessier - Real Estate Agent in Monthey
Yann Mamessier
(19 reviews)
Courtier et expert immobilier breveté
View profile →

About DM-Immo.ch

Les métiers de l’immobilier … en toute confiance ! DM-IMMO est une agence immobilière basée à Monthey et active sur un large secteur allant notamment du Bas Valais jusqu’au Chablais Vaudois. Elle propose ses services dans plusieurs activités liées aux métiers de l’immobilier : - Courtage immobilier (vente / acquisition) - Expertise immobilière (expert breveté en 2018 et membre de la CEI) - Accompagnement dans le financement immobilier - Développement de promotions immobilières - Conseil immobilier Que vous souhaitiez : - Vendre votre bien ou simplement l’évaluer - Réaliser une expertise immobilière - Développer votre capital immobilier ou obtenir des conseils N’hésitez plus ! Contactez DM-IMMO et laissez-vous guider, en toute confiance et toute liberté !

Services

BrokerageValuationsAdvisoryNew developments

Properties sold by DM-Immo.ch (29)

12
Sold in the last 24 months
Apartment7
House4
Land1
CHF 435k
Median sale price in the last 24 months
ApartmentCHF 255k
HouseCHF 618k
Land—
SOLDAug 2026
Single house • 4.5 rooms

1870 Monthey

SOLDJun 2026
Single house • 5.5 rooms

Fully (1926)

SOLDMay 2026
Apartment • 4.5 rooms

Vétroz (1963)

SOLDApr 2026
Apartment • 3.5 rooms

Saxon (1907)

SOLDJan 2026
Building land

1873 Val-d'Illiez

SOLDDec 2025
Apartment • 1.5 rooms

1922 Salvan

1–6 of 29

Reviews

5.0
(27 reviews)
J
Johan
RealAdvisor
Verified
5 out of 5 stars

Very good contact. Professional and pleasant, efficient and clear.

Translated from French
Worked with Yann Mamessier
Johan Salgat
Johan Salgat
Google
5 out of 5 stars

Très bon contact. Professionnel et agréable.

DM-Immo.ch
DM-Immo.chResponse from the agency

Bonjour Monsieur Un grand merci pour votre retour positif, très apprécié. Excellente continuation à vous, sincères salutations

A
Adrien G.
RealAdvisor
Verified
5 out of 5 stars

The collaboration went very well. I benefited from competent support. Thanks to the online seller space, I was informed at all times. I was contacted as soon as there were questions. I can only recommend Mr. Mamessier to everyone. Thank you again for this excellent collaboration.

Translated from French
Worked with Yann Mamessier
R
Rose Marie M.
RealAdvisor
Verified
5 out of 5 stars

I greatly appreciated Mr. Mamessier's professionalism and availability. Clear and precise answers to my questions. Impeccable follow-up on the file as well as very friendly contacts.

Translated from French
Worked with Yann Mamessier
M
Marie-France R.
RealAdvisor
5 out of 5 stars

Thank you Yann for your availability, professionalism, discretion, listening skills, and unwavering support. I recommend DM Immo 100% for any sale or purchase.

Translated from French
Worked with Yann Mamessier
1–5 of 27

Online listings by DM-Immo.ch (17)

1–6 of 17