CHF3'300'000
1950 Sion·2 days ago
As of 24 Aug 2026
Is there room to negotiate?
A typical listing stays on the market for about 25 days. 1.5% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 1.2% higher than a month ago.
Observed asking prices – not transaction prices or a valuation.
ARE transit class B — regular service within a short walk.
99% built-up area within 500 m.
Mostly singles and couples · around 60 people in the neighbourhood.
110 %
Lower than 87% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Elevated noise levels
More exposed to traffic noise than typical residential spots.
Night
43 dB
Loudest source
Road
Louder than 78% in the canton
Measured noise level, placed on a scale of everyday sounds.
Pollutant levels are above the WHO guideline.
Hardly any elevated radon levels in the area.
Nearly all buildings
Available from 3 networks.
Roland Vergères
Roland Vergères
Président
Villa de Maître - Planta d'en Haut
An exceptional property in the heart of Sion
In the heart of one of the most sought-after residential areas of Sion, this elegant master villa embodies the timeless charm of the great houses of the early 20th century.
Located in Planta d'en Haut, just a few minutes from the historic center, the property benefits from a rare environment: a green and peaceful setting while enjoying the immediate proximity of all urban amenities.
Behind an automated gate, a landscaped park richly wooded welcomes visitors and gives the property a unique atmosphere. South-west facing, this structured garden offers light-filled outdoor spaces, ideal for relaxation and conviviality.
An architecture charged with history
Built in 1910, this character building seduces with its elegant architecture, generous volumes, and authentic character.
Expanded in 1945, then carefully maintained and improved over the decades, the property has benefited from numerous renovations that have managed to preserve its cachet while adapting the house to contemporary requirements.
Initially designed as a large family home, the villa today offers great flexibility in use.
It is currently organized into three independent apartments, allowing:
A property with exceptional volumes
The villa is situated on a wooded plot of 1'265 m², offering generous outdoor spaces.
Main characteristics:
Total living area: approx. 690 m²
Net habitable area: approx. 540 m²
Basement: approx. 135 m²
Current distribution
The property currently consists of three separate apartments.
Ground floor - approx. 155 m²
Apartment with 3.5 rooms offering beautiful volumes and direct access to the outdoor spaces.
The natural stone terrace and private garden harmoniously extend the living areas.
First floor - approx. 125 m²
Apartment with 4.5 rooms, fully renovated, currently rented for a monthly income of CHF 2'600.-.
Attic - approx. 125 m²
A bright attic space offering a remarkable volume and additional potential for development.
Basement
A rare living environment in the center of Sion
The property offers an exceptional balance between urban life and residential quality.
Its main advantages are:
A unique cultural heritage
The villa is classified as a historic monument, ensuring the preservation of its architecture and character.
This heritage status reinforces the value and rarity of the property, while allowing interior adaptations and renovations according to the needs of the future owner.
A rare opportunity on the Sion real estate market
Whether as a prestigious family residence or as a high-quality patrimonial investment, this property represents an exceptional opportunity in the heart of the Valaisan capital.
To discover this unique property, Promo Business is at your disposal to organize a private visit.
At your service for any additional information or for a possible visit.
From dream... to reality !