On the hillside above Sierre at the gates of Crans-Montana, Lens watches over its villages and its lake between vineyards and the high plateau.
Buying in Lens means paying more per square metre than almost anywhere in Valais: CHF 6,400 for a flat. The gap holds even on older stock, so renovation work rarely comes off the asking price the way it does elsewhere. The premium over Valais has a practical effect at resale. Buyers arriving from cheaper communes negotiate hard on condition, because they are already stretched on the price per square metre before they walk in. Position 11 of 67 in Valais puts Lens 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.
A house in Lens is valued around CHF 8,200 per m² against CHF 6,400 for a flat, a gap of 28 percent. Land is what separates the two figures, and the scarcer the building plots, the wider that gap runs. Up 3.8 percent in a year, Lens 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.
Within the Sierre district, Lens lands 23 percent from the local median. A cantonal average mixes city and countryside, so it flatters some communes and penalises others. The district figure removes most of that distortion. The largest group of homes in Lens, 17 percent, dates from 1961-1970, with the rest spread across the other bands. Where stock is this varied, a commune price per m² carries less weight and the comparison has to come down to buildings of the same age.
Average size in Lens is 99 m² across 3.4 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 Lens comes out at CHF 6,400 per m², a gap of 16 percent against the Valais 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 3,700 to CHF 8,100 per m², a change of +119 percent. That is the market, not your property: a flat renovated in the meantime followed a different curve entirely.
Enough properties change hands in Lens each year to keep the price data steady. Estimates land in a narrower range here, and a valuation can lean on recent comparable sales instead of falling back on the cantonal average. The figures above describe Lens, not your property. At this end of the market the distance between the two is where the negotiation happens, so start from a valuation that takes your own characteristics as its input.
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 →CHF 6,400 per m² is the current median for flats in Lens. It covers every sale, new and old, so a renovated flat sits above that line and one still needing works sits below it.
The reference is CHF 8,200 per m² in Lens. 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.
17 percent of homes in Lens date from 1961-1970. That age band sets the technical agenda for a buyer here, since insulation, heating system and windows are what decide running costs for the next twenty years.