CHF2'390'000
6540 Castaneda
The purchase agreement determines how the cost is shared. Exemptions and reduced rates are not included. FTA rules 2022-11
The official tax value is assessed separately and is not the asking price.
Additional notary or land-register costs may apply. Excludes mortgage, maintenance and personal income or wealth tax. Confirm the binding amount before buying.
As of 07 Sept 2026
Is there room to negotiate?
A typical listing stays on the market for about 24 days — this one has been up for 145 days. 0.4% of active listings have cut their asking price in the last 90 days. Asking prices per m² are about 4.1% higher than a month ago.
Observed asking prices – not transaction prices or a valuation.
Market history
Mostly singles · around 16 people in the neighbourhood.
90 %
Lower than 54% of municipalities in the canton
ESTV · 2026
Times refer to the route on foot.
noise level by day
Quiet location
Hardly any road, rail or air traffic noise.
Night
22 dB
Loudest source
Road
Quieter than 88% 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.
Most buildings
Available from 2 networks.
Iradj ALEXANDER DAVID
Iradj ALEXANDER DAVID
Owner & Co-CEO
Located just a short distance from Bellinzona and nestled in the magnificent mountain landscape of Italian Graubünden, this environmentally friendly villa in Castaneda is for sale in the picturesque Calanca valley. The ecological construction, room layout according to the philosophy of Feng-Shui, and three state-of-the-art heating systems make it the ideal place to live with family or for relaxing holidays, in close contact with lush nature, energy-independent and completely emission-free. HIGHLIGHTS - High energy autonomy & environmental compatibility - Peace, privacy, plenty of nature & space - Room layout according to Feng-Shui philosophy - Heat pump, solar collectors & boiler