Goms: building age and utilization

Canton of Valais · 19'669 parcels in municipal zones · Parcel data of September 2026

Parcels in zones
19'669
Municipal zones
87
Median utilization (ratioV)
6%
Newest building from 2006 or later
0.6%
Median building height
8.4 m
Median floors
0.5

Overview

Goms: the parcel data lists 19'669 parcels in 87 municipal zones.

The median volume utilization (ratioV, as built today) is 6%, the average 18%. For comparison: canton of Valais, median 7%.

0.6% of the parcels have a newest building from 2006 or later. Their average utilization is 103%, against 25% for all parcels.

The median building height is 8.4 m and the median number of floors is 0.5.

Building age

Each parcel is counted by the construction year of its newest building. The oldest band also holds parcels without a building year, such as unbuilt land.

Newest buildingParcelsShare
2021 or later330.2%
2016-2020300.2%
2011-2015260.1%
2006-2010320.2%
1986-20052491%
1966-19852181%
1965 or earlier, or no year19'08197%

Utilization by construction window

Newest buildingParcelsAverage utilization
Built 2021 or later3393%
Built 2016 or later6392%
Built 2011 or later8999%
Built 2006 or later121103%
Built 1986 or later370118%
Built 1966 or later588112%
All parcels19'66925%

Utilization (ratioV)

ratioV is the volume utilization of a parcel in percent, as built today; values above 100% occur on densely built parcels. The lowest bucket is mostly land with little or no building volume.

Utilization (ratioV)ParcelsShare
Under 10%17'60790%
10-50%2361%
50-100%5303%
100-150%4913%
150-200%2691%
200% or more3842%

Median: 6% · Average: 18% · Based on 19'517 parcels with a value.

Building height

Building height in meters, for parcels with a height value.

Building heightParcelsShare
Under 6 m1578%
6-10 m1'32568%
10-16 m45223%
16-30 m50.3%
30 m or more00%

Median: 8.4 m · Average: 8.6 m · Based on 1'939 parcels with a value.

Floors

Number of floors, for parcels with a floor count.

FloorsParcelsShare
117'57094%
25113%
34673%
4920.5%
5-620%
7 or more00%

Median: 0.5 · Average: 0.2 · Based on 18'642 parcels with a value.

Other municipalities in the canton

Method and data

The figures come from the Swiss parcel data (zone statistics of the RES service, pulled in September 2026). Each municipal zone is summarized on its own; a municipality is the sum of its zones, a canton the sum of its municipalities and Switzerland the sum of the cantons. Parcels outside a municipal zone are not counted.

Age uses the construction year of the newest building on a parcel. The distributions leave out the most extreme values, so the parcels with a value can be fewer than all parcels. Percentages are shares of the counts shown; medians are read from the buckets and are exact to within one bucket.

The pages describe what has been built and measured. They are not a forecast, a valuation or a statement of what may be built.