Tujetsch: observed built density
Municipality in the canton of Graubünden · FSO no. 3986 · Parcel data as of July 2025
- Parcels
- 2’752
1 % of the canton
- Municipal zones
- 35
- Median utilization
- 9 %
Canton: 8 %
Switzerland: 10 %
- Median GFZ
- 0.08
Canton: 0.08
Switzerland: 0.09
- Median height
- 9.0 m
Canton: 9.2 m
Switzerland: 9.5 m
- Median floors
- 2.6
Canton: 2.3
Switzerland: 2.3
About Tujetsch
Tujetsch is a municipality in the canton of Graubünden. The parcel data lists 2’752 parcels in 35 municipal zone types. The zone types with the most parcels are Zona d'agricultura (1’085), Zona dil vitg (610) and Zona da habitar H2 (268).
The median parcel is built to a volume utilization of 9 %; half of the parcels lie between 4 % and 112 %. The canton median is 8 %, close to the level of Tujetsch.
The median building height is 9.0 m at 2.6 floors, and the median floor-area ratio (GFZ) is 0.08. Parcels built in the last 20 years reach a mean volume utilization of 104 % (122 parcels), close to the 107 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Zona d'agricultura | 1’085 | 0 % |
| Zona dil vitg | 610 | 105 % |
| Zona da habitar H2 | 268 | 93 % |
| Zona ulteriur territori communal UTC | 167 | 0 % |
| Zona da selvicultura / Uaul | 116 | 0 % |
| Zona da habitar H1 | 115 | 75 % |
| Zona per surfatschas verdas | 67 | 0 % |
| Zona dil vitg augmentada | 48 | 42 % |
| Zona da golf | 46 | 0 % |
| Zona mischedada M2 | 34 | 56 % |
| Zona per baghetgs pigns e stabiliments annexs | 29 | 0 % |
| Zona per l'utilisaziun da construcziun futur (ES III) | 17 | 0 % |
| Other zones (23) | 150 | - |
Volume utilization (ratioV)
Of the 2’709 parcels with a value, half lie between 4 % and 112 %. The median is 9 % and the mean 102 %.
Share of parcels by range
- below 50 %61 %
- 50 % to below 100 %11 %
- 100 % to below 150 %10 %
- 150 % and above18 %
Floor-area ratio (GFZ)
Of the 2’709 parcels with a value, half lie between 0.04 and 0.66. The median is 0.08 and the mean 0.37.
Share of parcels by range
- below 0.5070 %
- 0.50 to below 1.0016 %
- 1.00 to below 1.508 %
- 1.50 and above6 %
Building height
Of the 1’221 parcels with a value, half lie between 7.3 m and 10.6 m. The median is 9.0 m and the mean 9.0 m.
Share of parcels by range
- below 8 m32 %
- 8 m to below 12 m59 %
- 12 m to below 20 m9 %
- 20 m and above< 1 %
Number of floors
Of the 755 parcels with a value, half lie between 1.8 and 3.3. The median is 2.6 and the mean 2.6.
Share of parcels by range
- below 214 %
- 2 to below 330 %
- 3 to below 553 %
- 5 and above2 %
Building age cohorts
Mean volume utilization of the parcels built inside each window, from all years on record down to the last five. The windows overlap: the last 20 years include the last 5.
| Built in | Parcels | Mean utilization |
|---|---|---|
| All years | 2’752 | 107 % |
| Last 60 years | 527 | 125 % |
| Last 40 years | 342 | 128 % |
| Last 20 years | 122 | 104 % |
| Last 15 years | 77 | 100 % |
| Last 10 years | 47 | 94 % |
| Last 5 years | 22 | 91 % |
How to read this page
room shows observed built density: what has been built on the parcels, not what the zoning permits. Volume utilization (ratioV) compares the built volume of a parcel with the reference volume of its municipal zone type. The floor-area ratio (GFZ) is floor area divided by parcel area; building height and number of floors are taken from the buildings on a parcel. Figures pool all municipal zones of the area. Medians and quartiles are read from bins 10 points (ratioV), 0.1 (GFZ), 2 m (height) and 1 floor wide, so they are exact to within one bin; means are exact. A parcel counts in a distribution only when the parcel data has a value for it. The floors distribution leaves out parcels without a building (0 floors).