Evolution of the house price index

This table shows the evolution of the house price index since 2016. The index makes it possible to calculate the evolution of the prices of dwellings, subdivided into apartments, houses and villas. Historically, the Administration générale de la Documentation patrimoniale (AGDP) made its calculations based on the first quarter of 2003 as the reference period. Since then, the GDPR has had complete electronic data for these calculations. Price indices could not be calculated for 2015. Indeed, the mathematical model of the GDPR was based on the output of the Cadnet/Loco application. Cadnet/Loco was replaced by STIPAD in 2015. Consequently, the sales for which data were available were insufficient to calculate an index for the whole year. In view of the improvements enabled by the new STIPAD application, we resumed the publication of the index starting with 2016 as the reference year (=100%). Since 2022, we also calculate the evolution of this index by Region.