Une motivation importante lors de la creation d'indicateurs de prix de l'immobilier est la construction de sous-indices par region ou par quartier. Des differences dans l'evolution de ces sous-indices sont alors le reflet de modifications de l'environnement, notamment des infrastructures...

In this paper constant quality price indices are constructed for three categories of real estate in Geneva: Apartment building, vacant land and condominiums. We use both hedonic and repeat sales models to estimate the rate of price change on these three submarkets.

The aim of this paper is to gain a better understanding of the characteristics related to the environment of single-family houses in the greater Geneva Area.