Bretzwil
Municipality in the canton of Basel-Landschaft · FSO no. 2883
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Bretzwil center
The parcel data lists 729 parcels in Bretzwil, covering 7.3 km². 42.8% of them have at least one registered building. The median parcel measures 1’275 m².
Key figures
- Parcels
- 729
- 0.6% of the canton
- Total area
- 7.3 km²
1.5% of the canton
- Median area
- 1’275 m²
Canton: 690 m²
Switzerland: 870 m²
- Built share
- 42.8%
Canton: 56.7%
Switzerland: 52%
- Median year built
- 1976
Canton: 1979
Switzerland: 1976
About Bretzwil
Bretzwil ranks 61st of 86 municipalities in the canton of Basel-Landschaft by number of parcels and holds 0.6% of the canton's parcels on 1.5% of its area. The median parcel in Bretzwil measures 1’275 m², larger than the canton median of 690 m². Bretzwil is less built-up than the canton as a whole: 42.8% of its parcels have a building, against 56.7% across the canton.
The zones with the most parcels are Landwirtschaftszone (39.6%), Wohnzone W1 (11.7%) and Kernzone K2 (10.3%). In total, Bretzwil uses 14 zone designations.
According to the building register, Bretzwil has 572 buildings with 352 dwellings, 0.6 dwellings per building on average. Most residential buildings are single-family houses (81.6%). Non-residential buildings account for 47.9% of all buildings.
Built parcels most often have their newest building from 1961 to 1980 (25.3% of them), and 21.2% have one from 2001 or later. The median year built, 1976, is close to that of the canton as a whole (1979).
Built and unbuilt parcels
Built: 312 (42.8%)Unbuilt: 417 (57.2%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszone | 289 | 5.33 km² | 22.1% |
| Wohnzone W1 | 85 | 0.07 km² | 83.5% |
| Kernzone K2 | 75 | 0.04 km² | 80.0% |
| Wohn-/Geschäftszone WG2 | 60 | 0.04 km² | 88.3% |
| Wohnzone W2 | 58 | 0.04 km² | 79.3% |
| Strasse ausserhalb ZPS | 47 | 0.08 km² | 2.1% |
| Wald | 40 | 1.61 km² | 12.5% |
| Strasse innerhalb ZPS | 39 | 0.03 km² | 5.1% |
| Zone für öffentliche Werke und Anlagen OeWA | 13 | 0.03 km² | 38.5% |
| Gewerbezone G1 | 9 | 0.03 km² | 55.6% |
| Gewässer | 8 | 0.01 km² | 0.0% |
| Uferschutzzone | 3 | < 0.01 km² | 0.0% |
| Other zones (2 labels) | 3 | 0.02 km² | 0.0% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 572 buildings with 352 dwellings here; 213 of them are single-family houses.
- Buildings
- 572
- Dwellings
- 352
- Single-family houses
- 213
- Building volume
- 542’473 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Bretzwil
geopool works as a GIS and geoportal for Bretzwil. Its parcel map shows the parcels of the official cadastral survey with their area, their zone from the municipal zoning plan and their buildings, on swisstopo maps. Building zones, the property map and the geodata of each parcel open on the geopool map. The ÖREB extract of a parcel (public-law restrictions on landownership) is in lookup.
Explore more data for Bretzwil
- Building zones and density Bretzwilin room
- ÖREB extract Bretzwilin lookup
- Building age Bretzwilin roots
- Building heights and headroom Bretzwilin roofs
- Solar potential Bretzwilin soolar
- Points of interest and accessibility Bretzwilin scoore
- Tax rates Bretzwilin taxoo
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