1'299'000
CHF1'299'000
Secondary residence or new life project: less than 1 hour 30 minutes from Switzerland, become the guardian of a magical and preserved place.
In a preserved green setting where the murmur of the water rhythms the time, the Castle stands like a masterpiece of Belle Époque elegance.
More than just a home, this place is a living memory: an exceptional property transmitted with love, a precious heritage treasure that will be bequeathed to its future guardians.
The external setting: a hymn to wild poetry
Extending over a majestic park of nearly 1.5 hectares (14,848 m²), entirely closed, without any opposite and ideally oriented southwest, the castle offers a total immersion in nature.
An architecture of elegance and inner nobility
Deploying a living area of 386 m² Carrez (brought to nearly 500 m² exploitable with its fully lit basement and its convertible attic), the house combines generous volumes and absolute comfort:
Technical sheet
For any request for a file or to organize a private visit of this Vosges Saônoises jewel, we invite you to contact us.
Agence Roccabella Immo SA
Samantha Phan
Place Numa-Droz 2
2000 Neuchâtel
077.482.85.24
samantha@roccabellaimmo.ch
Is there room to negotiate?
A typical listing stays on the market for about 27 days. 4.4% of active listings have cut their asking price in the last 90 days.
Observed asking prices – not transaction prices or a valuation.
2900 Porrentruy
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ARE transit class C — usable but limited service.
94% built-up area within 500 m.
Mostly one- and two-person households · around 107 people in the neighbourhood.
205 %
Lower than 71% of municipalities in the canton
ESTV · 2026
CHF 14'269 income tax a year · Single person without children, gross wage CHF 100'000
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
37 dB
Loudest source
Road
Calculated level, placed on a scale of everyday sounds.
At least one pollutant is above its WHO guideline; all meet the Swiss limit.
The federal radon map estimates that 11 to 20% of the buildings here exceed the reference value of 300 Bq/m³.
In at most 10% of the buildings around
In the network models of 3 operators.
Mobile: as of 2026