Open APIs

Löydä kaikki pääkaupunkiseudun avoimet rajapinnat täältä!

• Real Estates in the City of Helsinki

  The dataset includes the up-to-date partition of real estate in the administrative area of the City of Helsinki and a limited set of attributes extracted from the municipal...

  • PNG
  • WMS
  • WFS

• Base map of the City of Helsinki

  The base map of Helsinki is a large-scale (1:500) map maintained by the Urban Environment Division’s City Survey Services and used as a basis for city planning and civil...

  • PNG
  • WMS

• Cadastral Map of the City of Helsinki

  The cadastral map of Helsinki is a general terrain map showing the property codes and boundaries in the administrative area of the City of Helsinki. The cadastral map also...

  • PNG
  • WMS
  • WMTS

• Buildings in Helsinki

  The Buildings in Helsinki data contains information on buildings from two different sources. Map features (layer Rakennukset_alue) are based on the building areas of the base...

  • PNG
  • WMS
  • WFS
  • TAB