The numbers
The currency question
A house in francs, pounds, dollars or dirhams is a currency position whether you wanted one or not. What it has done to buyers in the last fifteen years, and how to decide before you are in love.

Graubünden · Switzerland
The oldest winter resort in the world and the most expensive alpine address in Europe, with a foreigner quota that makes every permitted sale to a non-resident an event. St. Moritz is priced in francs, held for decades and sold to the next family by introduction.
The Ranesta Index
Editorial estimate of prime asking bands, September 2026. Not a valuation. Typical entry €5.0 m, trophy from €50 m. Prime marketing time about 300 days.
Where exactly
The short version
Two laws shape St. Moritz. The Lex Koller allows a non-resident foreigner to buy a holiday home here, unlike in Zürich, but only within a cantonal quota of permits that runs to a few dozen a year for the whole of Graubünden and is applied for property by property. The second-home initiative of 2012 then stopped the building of new holiday homes almost entirely. Supply is what exists; demand is the world.
The result is a market where price discovery barely happens. A Suvretta chalet is one of perhaps forty, it changes hands when a family decides it has had enough winters, and the buyer is somebody the family or its bank already knows. Sixty per cent of prime sales are private, and the desk regards that as an underestimate.
Held in francs, the asset has also been a currency position for every European buyer since 2008. The exit is taxed by the canton on the gain, less the longer you hold, and the annual wealth tax applies to non-residents on the property. Buyers who run the numbers in francs and hold for twenty years have done extraordinarily well; buyers who bought for a season have not.
Worth knowing
Who is buying
Italian, German and Swiss families for a century, then British, American and Gulf buyers in Suvretta and the town, and the Milanese who own the summer in Sils. Family offices hold the largest chalets in the name of the next generation.
What the desk is working on
Any chalet in Suvretta, lakefront in the town or at Silvaplana, and an engadin house in Sils with the consents in order. The desk opens a St. Moritz mandate only once the permit route for the buyer is understood.
Buying notes
Non-resident foreign buyers need a cantonal permit within the quota; the contract is conditional on it. Transfer tax of about two per cent, split by custom; notary fees modest. Costs are under three per cent all in for the buyer. Wealth tax and the property-gains tax are modelled with the Graubünden profile in the holding and exit instruments.
Open buyer mandates
The hotspot vote
Questions buyers ask
Yes, as a holiday home, within the cantonal quota and with a permit that the notary applies for. The quota is small, the wait can be a season, and a property already held under a permit is easier to acquire than a new application. Swiss residents buy freely.
Forty chalets, half a hectare each, the sun, the private lift and a hundred years of the same families. Nothing new will be built there, ever. The buyers know it and so do the sellers.
The town for the season and the services; Sils and Silvaplana for the lakes, the summer and the engadin silence. Pontresina for the skiing and the discount. All of it is expensive by any standard but Suvretta's.
The cantonal gains tax takes a sizeable share of a quick sale and a modest one after twenty years. Combined with the franc, the asset has paid for patient owners and punished the rest. The exit instrument shows both.
Read next
The numbers
A house in francs, pounds, dollars or dirhams is a currency position whether you wanted one or not. What it has done to buyers in the last fifteen years, and how to decide before you are in love.
The places
The three kinds of prime asset behave differently in a cycle, cost differently to hold and sell to different people. Which one you are buying matters more than where.
The Private Letter
One letter a month: what moved in the hotspots, one anonymised sale explained, one number worth knowing. No advertising, no tracking, one click to leave.