Gross floor area of housing in new city plans for the Helsinki region 2024



City plans that were approved and came into force in 2024 are a geographic dataset containing areal geometries. The data contains the delimitations of those city plans that indicate residential floor area. HSY (Helsinki Region Environmental Services) has collected the data from the municipalities of the Helsinki region (Espoo, Helsinki, Kauniainen, Vantaa, Hyvinkää, Järvenpää, Kerava, Kirkkonummi, Mäntsälä, Nurmijärvi, Pornainen, Sipoo, Tuusula and Vihti) in the spring of 2025 as part of the follow-up of the Helsinki region MAL agreement.

More detailed data descriptions (in Finnish)

Interface address: https://kartta.hsy.fi/geoserver/wfs

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Additional information

Published: 22.05.2025
Updated: 22.05.2025
Update frequency: year
Categories: Maps Built environment and land use
Keywords: city plan city planning
Timeseries starts: 2024
Timeseries precision: year
HSY-botti