Mont-Tramelan: observed built density
Municipality in the canton of Bern · FSO no. 437 · Parcel data as of July 2025
- Parcels
- 64
< 1 % of the canton
- Municipal zones
- 1
- Median utilization
- 35 %
Canton: 32 %
Switzerland: 10 %
- Median GFZ
- 0.07
Canton: 0.09
Switzerland: 0.09
- Median height
- 9.6 m
Canton: 9.5 m
Switzerland: 9.5 m
- Median floors
- 2.0
Canton: 2.3
Switzerland: 2.3
About Mont-Tramelan
Mont-Tramelan is a municipality in the canton of Bern. The parcel data lists 64 parcels in 1 municipal zone type.
The median parcel is built to a volume utilization of 35 %; half of the parcels lie between 6 % and 292 %. The canton median is 32 %, so Mont-Tramelan sits above it.
The median building height is 9.6 m at 2.0 floors, and the median floor-area ratio (GFZ) is 0.07.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| zone agricole, reste du périmètre | 64 | 41 % |
Volume utilization (ratioV)
Of the 63 parcels with a value, half lie between 6 % and 292 %. The median is 35 % and the mean 410 %.
Share of parcels by range
- below 50 %52 %
- 50 % to below 100 %13 %
- 100 % to below 150 %2 %
- 150 % and above33 %
Floor-area ratio (GFZ)
Of the 63 parcels with a value, half lie between 0.03 and 0.13. The median is 0.07 and the mean 0.11.
Share of parcels by range
- below 0.5090 %
- 0.50 to below 1.0010 %
- 1.00 to below 1.500 %
- 1.50 and above0 %
Building height
Of the 38 parcels with a value, half lie between 7.9 m and 11.9 m. The median is 9.6 m and the mean 10.0 m.
Share of parcels by range
- below 8 m26 %
- 8 m to below 12 m50 %
- 12 m to below 20 m24 %
- 20 m and above0 %
Number of floors
Of the 20 parcels with a value, half lie between 1.7 and 2.4. The median is 2.0 and the mean 2.0.
Share of parcels by range
- below 215 %
- 2 to below 365 %
- 3 to below 520 %
- 5 and above0 %
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 | 64 | 454 % |
| Last 60 years | 23 | 743 % |
| Last 40 years | 11 | 684 % |
| Last 20 years | 6 | 485 % |
| Last 15 years | 5 | 560 % |
| Last 10 years | 2 | 1’248 % |
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).