French Property Prices Map
This Google Maps mashup from MeilleursAgents.com shows the relative price of properties in France. A heat map, based on the latest month's property prices from MeilleursAgents.com, shows where in France you can buy the most expensive and cheapest properties.
As well as the countrywide map you can view heat maps for major French cities, such as Paris, Marseille, Nice and Strasbourg. The map also features dynamic URL's so if you want to share the current map view you can just cut and paste the URL from your browser's address bar.