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Corsier (GE)

Municipality in the canton of Geneva · FSO no. 6619

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

Open map at the Corsier (GE) center

The parcel data lists 1’106 parcels in Corsier (GE), covering 4.3 km². 50.4% of them have at least one registered building. The median parcel measures 1’180 m².

Key figures

Parcels
1’106
1.5% of the canton
Total area
4.3 km²

1.5% of the canton

Median area
1’180 m²

Canton: 895 m²

Switzerland: 870 m²

Built share
50.4%

Canton: 57.6%

Switzerland: 52%

Median year built
1990

Canton: 1983

Switzerland: 1976

About Corsier (GE)

Corsier (GE) ranks 24th of 45 municipalities in the canton of Geneva by number of parcels and holds 1.5% of the canton's parcels on 1.5% of its area. The median parcel in Corsier (GE) measures 1’180 m², larger than the canton median of 895 m². Corsier (GE) is less built-up than the canton as a whole: 50.4% of its parcels have a building, against 57.6% across the canton.

The zones with the most parcels are Zone de développement 5 (50.3%), Zone agricole (36.5%) and Zone de développement 4B protégée (9.9%). In total, Corsier (GE) uses 8 zone designations.

According to the building register, Corsier (GE) has 1’034 buildings with 983 dwellings, 1.0 dwellings per building on average. Most residential buildings are single-family houses (85.4%). Non-residential buildings account for 46.9% of all buildings.

Built parcels most often have their newest building from 1981 to 2000 (33.6% of them), and 33.9% have one from 2001 or later. The median year built, 1990, is more recent than in the canton as a whole (1983).

Built and unbuilt parcels

Built: 557 (50.4%)Unbuilt: 549 (49.6%)

Parcels by zone

Parcels by zone, the 8 largest zones first
ZoneParcels
Zone de développement 55560.62 km²74.8%
Zone agricole4041.91 km²11.9%
Zone de développement 4B protégée1100.10 km²72.7%
Zone des bois et forêts130.08 km²30.8%
Zone de protection de la nature et du paysage120.01 km²16.7%
Zone de développement 370.02 km²85.7%
Zone de verdure3< 0.01 km²33.3%
Zone des eaux et des rives11.56 km²0.0%

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

Building stock

The building register lists 1’034 buildings with 983 dwellings here; 462 of them are single-family houses.

Buildings
1’034
Dwellings
983
Single-family houses
462
Building volume
795’309 m³

Buildings by category

  • Residential541
  • Mixed use8
  • Non-residential485
  • Other0

Construction periods

Built parcels by construction period of their newest building
  • Before 192030
  • 1920-19459
  • 1946-196022
  • 1961-1980109
  • 1981-2000187
  • 2001-201056
  • 2011-2020120
  • 2021 and later13
  • Unknown year11

Maps and geodata for Corsier (GE)

geopool works as a GIS and geoportal for Corsier (GE). 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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