Riaz
Municipality in the canton of Fribourg · FSO no. 2148
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Canton only partly covered
The parcel data covers only about 7% of the area of the canton of Fribourg, so the figures for Riaz may be incomplete as well.
The parcel data lists 878 parcels in Riaz, covering 1.1 km². 87% of them have at least one registered building. The median parcel measures 788 m².
Key figures
- Parcels
- 878
- 1.1% of the canton
- Total area
- 1.1 km²
0.9% of the canton
- Median area
- 788 m²
Canton: 834 m²
Switzerland: 870 m²
- Built share
- 87%
Canton: 84.3%
Switzerland: 52%
- Median year built
- 1993
Canton: 1993
Switzerland: 1976
About Riaz
Riaz is a municipality in the canton of Fribourg.
Among the parcels in the data, the most common zones are Zone Résidentielle à faible densité (72.1%) and Zone de Centre (19.9%).
According to the building register, Riaz has 1’503 buildings with 1’343 dwellings, 0.9 dwellings per building on average. Most residential buildings are single-family houses (68.8%). Non-residential buildings account for 40.9% of all buildings.
Among the built parcels in the data, the newest building most often dates from 1981 to 2000 (33.6%), and on 35.1% of them it dates from 2001 or later. The median year built is 1993.
Built and unbuilt parcels
Built: 764 (87%)Unbuilt: 114 (13%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Zone Résidentielle à faible densité | 633 | 0.56 km² | 89.9% |
| Zone de Centre | 175 | 0.21 km² | 84.0% |
| Zone libre | 23 | 0.02 km² | 47.8% |
| Zone d' Activités | 22 | 0.05 km² | 77.3% |
| Zone Intérêt général 1 | 12 | 0.08 km² | 83.3% |
| Zone Résidentielle à moyenne densité | 7 | 0.01 km² | 85.7% |
| Zone de centre équestre | 3 | 0.08 km² | 100.0% |
| Zone Intérêt général Il | 2 | 0.03 km² | 50.0% |
| Zone en attente d'appobation | 1 | 0.02 km² | 0.0% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 1’503 buildings with 1’343 dwellings here; 485 of them are single-family houses.
- Buildings
- 1’503
- Dwellings
- 1’343
- Single-family houses
- 485
- Building volume
- 1.1 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Riaz
geopool works as a GIS and geoportal for Riaz. Its parcel map shows the parcels of the official cadastral survey with their area, their zone from the municipal zoning plan and their buildings, on swisstopo maps. Building zones, the property map and the geodata of each parcel open on the geopool map. The ÖREB extract of a parcel (public-law restrictions on landownership) is in lookup.
Explore more data for Riaz
- Building zones and density Riazin room
- ÖREB extract Riazin lookup
- Building age Riazin roots
- Building heights and headroom Riazin roofs
- Solar potential Riazin soolar
- Points of interest and accessibility Riazin scoore
- Tax rates Riazin taxoo
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