Dataset - Helsinki Region Infoshare

Plan units of the city of Helsinki

The Plan units of the city of Helsinki dataset contains information on the plan units of the current detailed plans. The plan unit is the smallest unit dedicated for a...
- WFS
Helsinki environmental statistics

Helsinki Environmental Statistics is an online statistics service collecting the essential variables describing the state of the environment and burdens on the environment in...
- PXWEB
- JSON

You can also access this registry using the API (see API docs).