WFS API

From the dataset abstract

Buildings in Vantaa as polygons.

Rows with no property identifier are structures or buildings for which no other information is available than building area information.

The dataset is in MapInfo (TAB) format, and both WFS-/WMS-API.

The dataset is updated once a week.

Previewing the data in the kartta.vantaa.fi service:

• Buildings
• All base map layers can be found on the website: https://kartta.vantaa.fi/ > Layers > Real estate and building > Buildings

Coordinate systems:

• Maintained in ETRS-GK25 (EPSG:3879)

API addresses:

• WFS API: https://gis.vantaa.fi/geoserver/wfs?request=GetCapabilities
• WMS API: https://gis.vantaa.fi/geoserver/wms?request=GetCapabilities
• API description (in Finnish): https://gis.vantaa.fi/rajapinnat/

Layers:

• gis:rakennukset

Attributes

• property identifier of the building
• building number
• completion date (1/1/1900 means missing information)
• intended use (Statistics Finland’s classification)
• manufacture and façade materials
• number of floors (-9999 means missing information)
• number of dwellings (-9999 means missing information)
• address in Finnish and Swedish
• floor area
• building area
• vtj-prt
• heating method (0 means missing information)
• heating source (0 means missing information)
• location coordinates (GK25)

Source: Vantaan rakennukset