Building age in Cazis
Municipality in the canton of Graubünden · FSO no. 3661
Building register (GWR) export of September 2026, parcel data of July 2025.
Key figures
- Parcels with a building
- 1’221
- 978 of them with a known construction year
- Median construction year
- 1975Canton: 1965Switzerland: 1976
- Median building age
- 51 yearsCanton: 61 yearsSwitzerland: 50 years
- Built 1960 or earlier
- 36.7%Canton: 43.6%Switzerland: 32.5%
- Built after 2000
- 18.3%Canton: 17.6%Switzerland: 23.3%
About the building stock in Cazis
The parcel data lists 1’221 parcels with a building in Cazis. For 978 of them (80.1%) the federal building register (GWR) gives a construction year, taken from the newest building on the parcel. The median construction year is 1975, so the median parcel with a building is 51 years old. 36.7% of the parcels with a known year were built in 1960 or earlier and 18.3% after 2000. The largest period is before 1920 with 27.5%. For comparison, the median construction year is 1965 in the canton of Graubünden and 1976 in Switzerland. 243 parcels with a building have no usable construction year and are left out of the shares.
Construction-year histogram
Parcels with a building by construction period, as a share of the 978 parcels with a known year. The periods are not equally long, so read the bars as shares of the stock, not as building activity per year.
- 27.5%before 1920: 27.5%, 269 parcels
- 4.9%1920-1945: 4.9%, 48 parcels
- 4.3%1946-1960: 4.3%, 42 parcels
- 21.8%1961-1980: 21.8%, 213 parcels
- 23.2%1981-2000: 23.2%, 227 parcels
- 6.4%2001-2010: 6.4%, 63 parcels
- 8.8%2011-2020: 8.8%, 86 parcels
- 3.1%2021 and later: 3.1%, 30 parcels
Building age distribution
The same parcels grouped by the age of their newest building in 2026.
- 66 years or older (built 1960 or earlier)36.7%359 parcels
- 46 to 65 years (built 1961-1980)21.8%213 parcels
- 26 to 45 years (built 1981-2000)23.2%227 parcels
- Up to 25 years (built 2001 or later)18.3%179 parcels
How to read these figures
The parcel data links every parcel to the federal building register (GWR). A parcel counts once, with the construction year of its newest building. Where the register gives only a construction period, the middle of the period is used.
The figures count parcels with a building, not individual buildings. A parcel with several buildings counts once, and a parcel without a building is not counted.
Building age is 2026 minus the construction year. Every share divides by the parcels with a known construction year.
See it on the map
roots colors every parcel by construction year, from deep red for the oldest buildings to pale cream for the newest.
Open the roots map in CazisOther large municipalities in the canton of Graubünden
More data for Cazis
- Parcels and building zones Cazis in geopool
- Building zones and density Cazis in room
- Points of interest and accessibility Cazis in scoore
- Tax rates Cazis in taxoo
- Solar potential Cazis in soolar