Hallau
Municipality in the canton of Schaffhausen · FSO no. 2971
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
The parcel data lists 2’231 parcels in Hallau, covering 15.3 km². 52.2% of them have at least one registered building. The median parcel measures 1’164 m².
Key figures
- Parcels
- 2’231
- 4.8% of the canton
- Total area
- 15.3 km²
5.2% of the canton
- Median area
- 1’164 m²
Canton: 1’075 m²
Switzerland: 870 m²
- Built share
- 52.2%
Canton: 47.3%
Switzerland: 52%
- Median year built
- 1963
Canton: 1975
Switzerland: 1976
About Hallau
Hallau ranks 5th of 26 municipalities in the canton of Schaffhausen by number of parcels and holds 4.8% of the canton's parcels on 5.2% of its area. The median parcel in Hallau measures 1’164 m², about the same as the canton median of 1’075 m². Hallau is about as built-up as the canton as a whole: 52.2% of its parcels have a building, against 47.3% across the canton.
The zones with the most parcels are Kernzone A (21.9%), Rebgebiet (21.1%) and Landwirtschaftszone (13.4%). In total, Hallau uses 24 zone designations.
According to the building register, Hallau has 1’616 buildings with 1’339 dwellings, 0.8 dwellings per building on average. Most residential buildings are single-family houses (75.7%). Non-residential buildings account for 46.4% of all buildings.
Built parcels most often have their newest building from before 1920 (24.5% of them), and 20.7% have one from 2001 or later. The median year built, 1963, is earlier than in the canton as a whole (1975).
Built and unbuilt parcels
Built: 1’165 (52.2%)Unbuilt: 1’066 (47.8%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Kernzone A | 488 | 0.20 km² | 82.0% |
| Rebgebiet | 470 | 1.57 km² | 38.9% |
| Landwirtschaftszone | 298 | 5.07 km² | 25.8% |
| Verkehrsfläche NBZ | 220 | 0.51 km² | 0.0% |
| Wohnzone 2 | 187 | 0.17 km² | 91.4% |
| Wohnzone in empfindlichem Gebiet | 149 | 0.16 km² | 85.2% |
| Verkehrsfläche BZ | 86 | 0.13 km² | 9.3% |
| Dorfzone 2 | 73 | 0.12 km² | 86.3% |
| Kernzone B | 72 | 0.07 km² | 70.8% |
| Gewässerzone NBZ | 46 | 0.34 km² | 4.3% |
| Zone für öffentliche Bauten und Anlagen | 27 | 0.10 km² | 77.8% |
| Landwirtschaftszone mit Bauverbot | 22 | 0.31 km² | 13.6% |
| Other zones (12 labels) | 93 | 6.56 km² | 63.4% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 1’616 buildings with 1’339 dwellings here; 625 of them are single-family houses.
- Buildings
- 1’616
- Dwellings
- 1’339
- Single-family houses
- 625
- Building volume
- 2 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Hallau
geopool works as a GIS and geoportal for Hallau. 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 Hallau
- Building zones and density Hallauin room
- ÖREB extract Hallauin lookup
- Building age Hallauin roots
- Building heights and headroom Hallauin roofs
- Solar potential Hallauin soolar
- Points of interest and accessibility Hallauin scoore
- Tax rates Hallauin taxoo
More municipalities in the canton of Schaffhausen
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- Löhningen1’429 parcels
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- Schleitheim1’873 parcels
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