Giffers: observed built density
Municipality in the canton of Fribourg · FSO no. 2294 · Parcel data as of July 2025
The parcel data covers only part of the land in the canton of Fribourg, so figures here may be incomplete.
- Parcels
- 542
1 % of the canton
- Municipal zones
- 10
- Median utilization
- 80 %
Canton: 86 %
Switzerland: 10 %
- Median GFZ
- 0.39
Canton: 0.36
Switzerland: 0.09
- Median height
- 8.9 m
Canton: 8.9 m
Switzerland: 9.5 m
- Median floors
- 2.1
Canton: 2.3
Switzerland: 2.3
About Giffers
Giffers is a municipality in the canton of Fribourg. The parcel data lists 542 parcels in 10 municipal zone types. The zone types with the most parcels are Wohnzone schwacher Dichte (324), Wohnzone mittlerer Dichte (78) and Mischzone (73).
The median parcel is built to a volume utilization of 80 %; half of the parcels lie between 57 % and 111 %. The canton median is 86 %, close to the level of Giffers.
The median building height is 8.9 m at 2.1 floors, and the median floor-area ratio (GFZ) is 0.39. Parcels built in the last 20 years reach a mean volume utilization of 105 % (161 parcels), higher than the 83 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Wohnzone schwacher Dichte | 324 | 85 % |
| Wohnzone mittlerer Dichte | 78 | 96 % |
| Mischzone | 73 | 63 % |
| Kernzone 2 | 44 | 66 % |
| Zone von allgemeinem Interesse 1 | 8 | 44 % |
| Arbeitszone | 7 | 50 % |
| Kernzone 1 | 4 | 100 % |
| Freihaltezone | 2 | 0 % |
| Zone von allgemeinem Interesse 2 | 1 | 0 % |
| Zone von allgemeinem Interesse 3 | 1 | 100 % |
Volume utilization (ratioV)
Of the 533 parcels with a value, half lie between 57 % and 111 %. The median is 80 % and the mean 81 %.
Share of parcels by range
- below 50 %21 %
- 50 % to below 100 %45 %
- 100 % to below 150 %25 %
- 150 % and above9 %
Floor-area ratio (GFZ)
Of the 533 parcels with a value, half lie between 0.26 and 0.54. The median is 0.39 and the mean 0.40.
Share of parcels by range
- below 0.5071 %
- 0.50 to below 1.0027 %
- 1.00 to below 1.502 %
- 1.50 and above< 1 %
Building height
Of the 443 parcels with a value, half lie between 7.8 m and 9.9 m. The median is 8.9 m and the mean 9.1 m.
Share of parcels by range
- below 8 m28 %
- 8 m to below 12 m67 %
- 12 m to below 20 m5 %
- 20 m and above< 1 %
Number of floors
Of the 355 parcels with a value, half lie between 1.7 and 2.5. The median is 2.1 and the mean 2.1.
Share of parcels by range
- below 213 %
- 2 to below 364 %
- 3 to below 523 %
- 5 and above< 1 %
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 | 542 | 83 % |
| Last 60 years | 382 | 99 % |
| Last 40 years | 307 | 104 % |
| Last 20 years | 161 | 105 % |
| Last 15 years | 126 | 108 % |
| Last 10 years | 82 | 116 % |
| Last 5 years | 24 | 110 % |
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).