Oberdorf (BL): observed built density
Municipality in the canton of Basel-Landschaft · FSO no. 2892 · Parcel data as of July 2025
- Parcels
- 1’619
1 % of the canton
- Municipal zones
- 34
- Median utilization
- 10 %
Canton: 41 %
Switzerland: 10 %
- Median GFZ
- 0.09
Canton: 0.22
Switzerland: 0.09
- Median height
- 9.6 m
Canton: 9.6 m
Switzerland: 9.5 m
- Median floors
- 2.0
Canton: 2.1
Switzerland: 2.3
About Oberdorf (BL)
Oberdorf (BL) is a municipality in the canton of Basel-Landschaft. The parcel data lists 1’619 parcels in 34 municipal zone types. The zone types with the most parcels are Landwirtschaftszone (420), Wohnzone W2 (382) and Kernzone K2 (137).
The median parcel is built to a volume utilization of 10 %; half of the parcels lie between 5 % and 98 %. The canton median is 41 %, so Oberdorf (BL) sits below it.
The median building height is 9.6 m at 2.0 floors, and the median floor-area ratio (GFZ) is 0.09. Parcels built in the last 20 years reach a mean volume utilization of 102 % (122 parcels), higher than the 74 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Landwirtschaftszone | 420 | 0 % |
| Wohnzone W2 | 382 | 87 % |
| Kernzone K2 | 137 | 184 % |
| Waldareal | 115 | 0 % |
| Wohnzone W1 | 110 | 83 % |
| Strasse innerhalb ZPS | 96 | 0 % |
| Wohn- und Geschäftszone WG3 (wenig störende Betriebe) | 72 | 77 % |
| Strasse ausserhalb ZPS | 54 | 0 % |
| Spezialzone für Rebbau | 50 | 29 % |
| Wohnzone W3 | 44 | 156 % |
| Gewässer | 17 | 0 % |
| Wohn- und Geschäftszone WG3 (mässig störende Betriebe) | 16 | 60 % |
| Other zones (22) | 106 | - |
Volume utilization (ratioV)
Of the 1’586 parcels with a value, half lie between 5 % and 98 %. The median is 10 % and the mean 68 %.
Share of parcels by range
- below 50 %55 %
- 50 % to below 100 %20 %
- 100 % to below 150 %12 %
- 150 % and above12 %
Floor-area ratio (GFZ)
Of the 1’586 parcels with a value, half lie between 0.04 and 0.47. The median is 0.09 and the mean 0.28.
Share of parcels by range
- below 0.5078 %
- 0.50 to below 1.0016 %
- 1.00 to below 1.504 %
- 1.50 and above2 %
Building height
Of the 769 parcels with a value, half lie between 8.0 m and 11.2 m. The median is 9.6 m and the mean 9.5 m.
Share of parcels by range
- below 8 m25 %
- 8 m to below 12 m62 %
- 12 m to below 20 m13 %
- 20 m and above0 %
Number of floors
Of the 745 parcels with a value, half lie between 1.3 and 2.7. The median is 2.0 and the mean 2.0.
Share of parcels by range
- below 231 %
- 2 to below 340 %
- 3 to below 529 %
- 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 | 1’619 | 74 % |
| Last 60 years | 513 | 124 % |
| Last 40 years | 312 | 127 % |
| Last 20 years | 122 | 102 % |
| Last 15 years | 85 | 103 % |
| Last 10 years | 39 | 103 % |
| Last 5 years | 26 | 101 % |
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).