Ā French real estate sales database
National Open data registries are a goldmineš°
For example š«š·France has an open database of real estate transaction per year with addresses & amounts.
Download data in CSV, visualize on a map, and offer analytics to real estate agencies. Profit!
Example map app built with open data
Many open data registries keep only the last X years publicly accessible.
But sometimes you can find hacky ways to access older data.
Did you like this article? Did it save you some time?