On the border in the Terre Sainte, Crassier combines a La Côte village with cross-border life alongside the Pays de Gex.
Flat prices in Crassier run at CHF 9,800 per m², a level that has stayed in step with Vaud. A commune like this one moves with the cantonal cycle rather than against it, so the wider trend is a fair guide for your own estimate. Paying 7 percent more than the cantonal median buys location, not floor space. The same budget moved to a neighbouring commune would typically add a room, and that is the trade most buyers here have already made.
Position 51 of 132 in Vaud puts Crassier among communes with similar price levels and often very different housing stock. Two communes can share a rank and still value the same flat differently once age and condition are taken in. Houses carry a premium of 10 percent per square metre over flats in Crassier, CHF 10,800 against CHF 9,800. Households buying a house here are mostly trading up from a flat nearby, so demand holds even when volumes drop.
Up 2.5 percent in a year, Crassier has been priced by whoever was willing to pay most for a small number of properties. In a commune with few sales, that is exactly how a median gets moved. Against the Nyon district the gap comes to 8 percent. This is the comparison that carries weight for an estimate: communes in one district share a labour market, a transport network and the same pool of buyers. 1971-1980 accounts for 20 percent of homes in Crassier, ahead of the other periods without dominating them. A mixed stock widens the price range inside one commune: two flats of the same size can be a third apart on condition alone.
Average size in Crassier is 127 m² across 4.3 rooms. Compare your own property with that figure before you read any price per square metre: an outsized home rarely sells at the local rate, and a small one often beats it. The median flat in Crassier comes out at CHF 9,800 per m², a gap of 7 percent against the Vaud median. That figure covers every flat sold, whatever the floor, the age of the building or the state of the kitchen.
Over 25 years the median moved from CHF 3,800 to CHF 9,000 per m², a change of +137 percent. That is the market, not your property: a flat renovated in the meantime followed a different curve entirely. Transaction volume in Crassier is high enough that one unusual sale does not distort the medians. That matters, because thin markets are where automated estimates go furthest wrong and where a local opinion earns its keep.
If you are weighing a sale in Crassier, the useful question is not the commune price but yours. A few minutes and a handful of characteristics are enough to place your property inside the local range.
Building stock data: Federal Register of Buildings and Dwellings, FSO, updated August 3, 2026
Market data updated on August 24, 2026
A range set against the price levels of your commune and the profile of your property.
Value my property →The median flat in Crassier is priced at CHF 9,800 per m². That puts the commune 7 percent from the Vaud median, a gap explained in part by the age of the local stock and in part by how little land is left to build on.
The reference is CHF 10,800 per m² in Crassier. It averages a small number of sales, since houses change hands far less often than flats, so treat it as a bracket to work inside rather than as a price.
The dominant band in Crassier is 1971-1980, which covers 20 percent of homes. Average size runs to 4.3 rooms, so the commune is built mainly for households rather than for single occupants or short stays.