Subingen: observed built density
Municipality in the canton of Solothurn · FSO no. 2532 · Parcel data as of July 2025
- Parcels
- 1’296
1 % of the canton
- Municipal zones
- 32
- Median utilization
- 83 %
Canton: 29 %
Switzerland: 10 %
- Median GFZ
- 0.31
Canton: 0.10
Switzerland: 0.09
- Median height
- 8.4 m
Canton: 9.2 m
Switzerland: 9.5 m
- Median floors
- 2.1
Canton: 2.2
Switzerland: 2.3
About Subingen
Subingen is a municipality in the canton of Solothurn. The parcel data lists 1’296 parcels in 32 municipal zone types. The zone types with the most parcels are Wohnzone 2 (513), Landwirtschaftszone (145) and Wohnzone 2 EFH (137).
The median parcel is built to a volume utilization of 83 %; half of the parcels lie between 7 % and 109 %. The canton median is 29 %, so Subingen sits above it.
The median building height is 8.4 m at 2.1 floors, and the median floor-area ratio (GFZ) is 0.31. Parcels built in the last 20 years reach a mean volume utilization of 114 % (224 parcels), higher than the 78 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Wohnzone 2 | 513 | 99 % |
| Landwirtschaftszone | 145 | 0 % |
| Wohnzone 2 EFH | 137 | 96 % |
| Verkehrszone Strasse | 102 | 0 % |
| Kernzone | 79 | 108 % |
| Verkehrsfläche Strasse | 68 | 0 % |
| Wohnzone 2a | 39 | 100 % |
| Industrie- und Gewerbezone | 31 | 57 % |
| Wohnzone 1-2G | 31 | 95 % |
| Zentrumzone | 23 | 84 % |
| Wohnzone 4 | 19 | 81 % |
| Reservezone Wohnzone, Mischzone, Kernzone und Zentrumszone | 17 | 0 % |
| Other zones (20) | 92 | - |
Volume utilization (ratioV)
Of the 1’268 parcels with a value, half lie between 7 % and 109 %. The median is 83 % and the mean 75 %.
Share of parcels by range
- below 50 %36 %
- 50 % to below 100 %30 %
- 100 % to below 150 %25 %
- 150 % and above9 %
Floor-area ratio (GFZ)
Of the 1’268 parcels with a value, half lie between 0.07 and 0.44. The median is 0.31 and the mean 0.29.
Share of parcels by range
- below 0.5083 %
- 0.50 to below 1.0015 %
- 1.00 to below 1.501 %
- 1.50 and above< 1 %
Building height
Of the 837 parcels with a value, half lie between 7.1 m and 9.8 m. The median is 8.4 m and the mean 8.7 m.
Share of parcels by range
- below 8 m43 %
- 8 m to below 12 m49 %
- 12 m to below 20 m7 %
- 20 m and above0 %
Number of floors
Of the 668 parcels with a value, half lie between 1.7 and 2.4. The median is 2.1 and the mean 2.1.
Share of parcels by range
- below 212 %
- 2 to below 369 %
- 3 to below 519 %
- 5 and above1 %
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 | 1’296 | 78 % |
| Last 60 years | 680 | 112 % |
| Last 40 years | 527 | 115 % |
| Last 20 years | 224 | 114 % |
| Last 15 years | 161 | 118 % |
| Last 10 years | 72 | 137 % |
| Last 5 years | 29 | 165 % |
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).