Map of the City of Helsinki from 1925

Map of the City of Helsinki from 1925. The map shows the city districts and quarters, public buildings, built and non-built areas, parks and plantings. The railway and the city’s 12 tram lines can also be seen on the map.

The map scale is 1:8,000 (?) and the image resolution is 300 dpi.

The map can be downloaded as TIFF-file and used through WMS API.

The map can be viewed in the Helsinki map service

Coordinate systems:

  • Maintained in ETRS-GK25 (EPSG:3879), can be projected to other coordinate systems. See GetCapabilities query for other possible coordinate systems.

API addresses:


  • Helsingin_kaupungin_kartta_1925 (Map of Helsinki in 1925)


Additional Info

Collection Open Data
Maintainer Helsingin kaupunginkanslia
Maintainer email
Maintainer website
Geographical coverage
Last modified 16.12.2022
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Created on 17.04.2013