What is the source of the data series you use?
The sources of the series are mentioned :
- for the main series, in the file « Long Run Data Series, 1800-2015 (Séries longues de valeurs annuelles de 1800 à 2015)) », in § 2 of the file about home prices in the long run,
- and for the other series in the various documents where they are used.
 To English page : Property Market in France since 1200
To English page : Property Market in France since 1200
 To English FAQs
To English FAQs 
 To French home page "Le marché immobilier depuis 1200"
To French home page "Le marché immobilier depuis 1200"
 About the "tunnel" (in English)
About the "tunnel" (in English)