2'200'000
6.5 room Detached house in Sion
CHF2'200'000
Description
EXCLUSIVE OPPORTUNITY
Detached house - Quartier Gravelone, SionRare product, intended for a demanding clientele.Located in one of the most sought-after residential areas of Sion, this property offers an exceptional potential for transformation. Totally hidden in a green setting and benefiting from a direct, panoramic view of the iconic Châteaux de Valère and Tourbillon, this house constitutes an ideal basis for a high-end renovation project or a qualitative reconstruction according to the expectations of the future buyer.Built on a generous plot, the house develops approximately 195 m² of living space and more than 300 m² of usable space, offering existing volumes particularly adapted to a contemporary restructuring: opening of spaces, creation of suites, landscaping of a garden, or even addition of a south-oriented overflow pool.The property presents itself today in a configuration dating back to 1981 and requires a comprehensive renovation (technical, energetic, aesthetic). This situation constitutes a rare opportunity to shape a tailored product, perfectly aligned with the current standards of the Sion high-end market.Thanks to its calm and dominant environment, its easy access to the city center, this house offers an exceptional setting to create a prestigious main residence, an architect's villa, or a heritage project of scope.
Property Details
- Property type
- Detached house
- Living space
- 195 m²
- Rooms
- 6.5
- Year Built
- 1980
- Published on
- 20.11.2025
Features
Price
- Purchase Price
- CHF 2'200'000
- Price per m²
- CHF 11'282
Market context
The asking price is 76% above the median of .
This listingCHF 2'200'000
CHF 1'250'000
Median
Is there room to negotiate?
A typical listing stays on the market for about 17 days. 3.2% of active listings have cut their asking price in the last 90 days.
Location
1950 Sion
Nearby
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Neighbourhood
Excellent public transit
ARE transit class B — regular service within a short walk.
Mostly built-up
99% built-up area within 500 m.
Densely populated
Small and larger households · around 115 people in the neighbourhood.
Municipal tax multiplier
110 %
Lower than 79% of municipalities in the canton
ESTV · 2026
CHF 12'556 income tax a year · Single person without children, gross wage CHF 100'000
- 26.9 Rp/kWh
Noise & quiet62 dBDay
Road and rail noise in the surroundings
Calculated from the federal noise model: the mean over the hectare (100 × 100 m) of the surroundings, model year 2021.
Night
49 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
Environment
Air within the Swiss limits
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
Radon: class 2–10%
The federal radon map estimates that 2 to 10% of the buildings here exceed the reference value of 300 Bq/m³.
Connectivity
Fibre available
In over 90% of the buildings around
5G outdoors
In the network models of 3 operators.
Mobile: as of 2026

