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Welschenrohr-Gänsbrunnen

Municipality in the canton of Solothurn · FSO no. 2430

Parcel data from Jul 2025, statistics computed on 26 Sept 2026.

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The parcel data lists 894 parcels in Welschenrohr-Gänsbrunnen, covering 24.5 km². 57.5% of them have at least one registered building. The median parcel measures 930 m².

Key figures

Parcels
894
0.7% of the canton
Total area
24.5 km²

3.5% of the canton

Median area
930 m²

Canton: 871 m²

Switzerland: 870 m²

Built share
57.5%

Canton: 53.2%

Switzerland: 52%

Median year built
1975

Canton: 1982

Switzerland: 1976

About Welschenrohr-Gänsbrunnen

Welschenrohr-Gänsbrunnen is a municipality in the canton of Solothurn and holds 0.7% of the canton's parcels in the data, on 3.5% of their area. The median parcel in Welschenrohr-Gänsbrunnen measures 930 m², about the same as the canton median of 871 m². Welschenrohr-Gänsbrunnen is about as built-up as the canton as a whole: 57.5% of its parcels have a building, against 53.2% across the canton.

The zones with the most parcels are Zone für Ein- und Zweifamilienhäuser (29.9%), Landwirtschaftszone (24.3%) and Wohnzone 2-geschossig (13.4%). In total, Welschenrohr-Gänsbrunnen uses 19 zone designations.

According to the building register, Welschenrohr-Gänsbrunnen has 862 buildings with 679 dwellings, 0.8 dwellings per building on average. Most residential buildings are single-family houses (76.8%). Non-residential buildings account for 47.6% of all buildings.

Built parcels most often have their newest building from 1981 to 2000 (24.3% of them), and 16.1% have one from 2001 or later. The median year built, 1975, is earlier than in the canton as a whole (1982).

Built and unbuilt parcels

Built: 514 (57.5%)Unbuilt: 380 (42.5%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Zone für Ein- und Zweifamilienhäuser2670.20 km²84.3%
Landwirtschaftszone21711.70 km²37.3%
Wohnzone 2-geschossig1200.09 km²87.5%
Verkehrszone Strasse580.07 km²3.4%
Kernzone540.05 km²87.0%
Wald5411.85 km²13.0%
Verkehrsfläche Strasse380.24 km²2.6%
Zone für öffentliche Bauten und Anlagen220.06 km²63.6%
Reine Gewerbezone130.04 km²69.2%
Reservezone für Ein- und Zweifamilienhäuser120.03 km²0.0%
Reservezone 2-geschossige Wohnzone100.02 km²60.0%
Wohnzone 3-geschossig80.01 km²75.0%
Other zones (7 labels)210.11 km²52.4%

Zone names are the municipal designations. A canton lists each wording separately.

Building stock

The building register lists 862 buildings with 679 dwellings here; 325 of them are single-family houses.

Buildings
862
Dwellings
679
Single-family houses
325
Building volume
915’184 m³

Buildings by category

  • Residential423
  • Mixed use27
  • Non-residential410
  • Other2

Construction periods

Built parcels by construction period of their newest building
  • Before 192051
  • 1920-194550
  • 1946-196088
  • 1961-1980100
  • 1981-2000125
  • 2001-201032
  • 2011-202036
  • 2021 and later15
  • Unknown year17

Maps and geodata for Welschenrohr-Gänsbrunnen

geopool works as a GIS and geoportal for Welschenrohr-Gänsbrunnen. 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.

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