Cornaux
Municipality in the canton of Neuchâtel · FSO no. 6451
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Cornaux center
The parcel data lists 737 parcels in Cornaux, covering 4.7 km². 52.9% of them have at least one registered building. The median parcel measures 1’065 m².
Key figures
- Parcels
- 737
- 1.1% of the canton
- Total area
- 4.7 km²
0.7% of the canton
- Median area
- 1’065 m²
Canton: 1’098 m²
Switzerland: 870 m²
- Built share
- 52.9%
Canton: 55.4%
Switzerland: 52%
- Median year built
- 1984
Canton: 1971
Switzerland: 1976
About Cornaux
Cornaux ranks 18th of 24 municipalities in the canton of Neuchâtel by number of parcels and holds 1.1% of the canton's parcels on 0.7% of its area. The median parcel in Cornaux measures 1’065 m², about the same as the canton median of 1’098 m². Cornaux is about as built-up as the canton as a whole: 52.9% of its parcels have a building, against 55.4% across the canton.
The zones with the most parcels are Zone agricole / Aire forestière / Espace de transport (27.1%), Zone d'ancienne localité (14.2%) and Zone d'habitation à faible densité (10.7%). In total, Cornaux uses 14 zone designations.
According to the building register, Cornaux has 790 buildings with 842 dwellings, 1.1 dwellings per building on average. Residential buildings mix single-family houses and buildings with several dwellings: single-family houses make up 57.7% of them. Non-residential buildings account for 55.8% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (24.4% of them), and 27.9% have one from 2001 or later. The median year built, 1984, is more recent than in the canton as a whole (1971).
Built and unbuilt parcels
Built: 390 (52.9%)Unbuilt: 347 (47.1%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Zone agricole / Aire forestière / Espace de transport | 200 | 2.25 km² | 19.5% |
| Zone d'ancienne localité | 105 | 0.05 km² | 81.0% |
| Zone d'habitation à faible densité | 79 | 0.06 km² | 88.6% |
| Zone viticole | 67 | 0.15 km² | 17.9% |
| Zone d'habitation à moyenne densité | 55 | 0.06 km² | 80.0% |
| Zone d'habitation à haute densité | 47 | 0.05 km² | 78.7% |
| Zone industrielle | 43 | 0.63 km² | 48.8% |
| Zone résidentielle densifiée | 41 | 0.03 km² | 68.3% |
| Zone d'activités économiques | 39 | 0.21 km² | 69.2% |
| Zone de transport | 23 | 0.11 km² | 21.7% |
| Zone mixte | 13 | 0.02 km² | 76.9% |
| Zone d'utilité publique | 12 | 0.10 km² | 58.3% |
| Other zones (2 labels) | 13 | 0.98 km² | 38.5% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 790 buildings with 842 dwellings here; 164 of them are single-family houses.
- Buildings
- 790
- Dwellings
- 842
- Single-family houses
- 164
- Building volume
- 916’873 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Cornaux
geopool works as a GIS and geoportal for Cornaux. 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 Cornaux
- Building zones and density Cornauxin room
- ÖREB extract Cornauxin lookup
- Building age Cornauxin roots
- Building heights and headroom Cornauxin roofs
- Solar potential Cornauxin soolar
- Points of interest and accessibility Cornauxin scoore
- Tax rates Cornauxin taxoo
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