PrepperPrepper Open Data Bank


Prepper Open Data Bank provides various open data in Japan that can be processed immediately without data preparation.

Japanese Land Price Data contains time-series land price information and the latest attribute information of the land nationwide, allowing comparisons to be made among lands throughout the country. The dataset includes both a horizontally-oriented dataset with time-series information in one record and a vertically-oriented dataset with time-series land price information. You can utilize the datasets by combining them using the column name PODB_LAND_PRICE_ID.