Datasets
The data contains the photovoltaic production potential calculated per building, provided that the entire area suitable for solar panels is covered with solar panels. When calculating the annual electricity production...
The detailed plan map of Helsinki is a combined map of the legally valid detailed plans in the area of Helsinki. The dataset includes both detailed plans and underground detailed plans. The detailed plan map contains...
The 3D city model of the City of Helsinki dataset combines a 3D surface model depicting the ground surface, orthophotographs depicting the city and Helsinki’s 3D buildings (precision level LOD1). The dataset covers...
The 3D buildings of Helsinki (LOD1) dataset includes buildings located in Helsinki as a three-dimensional model (3D). The level of detail of the dataset is LOD1. There are four LOD levels, LOD1 being the simplest,...
Statistical tables of Helsinki’s Nuoret alueittain (Youth by Area) publications. Nuoret alueittain was published by the City of Helsinki Urban Facts between 2005 and 2014. The publication contains regional data on,...
The register of public areas (YLRE) is a system of the Helsinki Urban Environment Division that contains information about the city’s street and green areas. The dataset is maintained for the use of the division and...
The City of Helsinki Urban Environment Division manages the city’s public areas and gives the necessary landowner’s consent for the land use of public areas (e.g. construction, installation of structures, events,...
The regional statistics interface enables the computerised retrieval of statistical data in Greater Helsinki’s Aluesarjat (in Finnish) statistical database in...
An inventory produced by the Helsinki City Museum of the culturally and historically most important staircases in Helsinki. The dataset includes, for example, basic building information, building designer data, verbal...
Building inventories of various scales produced by the Helsinki City Museum in Lauttasaari, Munkkiniemi, Pohjois-Haaga and Laajasalo. The dataset includes, for example, basic building information, building designers,...
The dataset includes the answers to the Helsinki 2050 survey related to the preparation of the Helsinki Master Plan. The dataset was collected between 4 November and 9 December 2013. A total of 4,671 respondents...
The regional address catalogue contains information about the addresses and place names of properties and plan units located in the area (so-called zero address). The information in the regional address catalogue is...
Interface (API) to the City of Helsinki feedback system. Feedback from all City departments is published through the API, and can be used for example by businesses and other actors. Currently (2025), only less than...
Statistical tables of the Helsinki by District annual publications. Helsinki by District is a statistical handbook that describes not only the history and current appearance of the areas, but also the future trend...
The database of addresses of Helsinki maintains information about the addresses and place names of properties and plan units located in the area of Helsinki. The street names and other names are in both Finnish and...
3D vector model of the Helsinki South Harbour ideas competition 2011. The dataset was produced as the initial data for the international ideas competition organised by the Helsinki City Planning Department from 2 May...
SeutuRAMAVA contains data on lot reserve based on the reserve of legally valid city plans in the Helsinki metropolitan area. The data has been calculated for the data by district and statistical area....
The building information grid contains grid-based data on the number, floor area and purpose of use of buildings as well as area density in the Helsinki metropolitan area. Data is available from 1997–2004 and from...
The Service Map developed by the City of Helsinki shows the locations and services offered by the cities of the Helsinki Metropolitan Area, as well as Vantaa and Kerava and Western Uusimaa Wellbeing areas. The map...
NOTE: semantic.hri.fi is no longer (1/2015) maintained, but its code can be found on GitHub: https://github.com/mysema/aluesarjat Semantic.hri.fi was part of Helsinki Region Infoshare. It provided...