Rüthi (SG): building age and utilization
Canton of St. Gallen · 1'715 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 1'715
- Municipal zones
- 23
- Median utilization (ratioV)
- 10%
- Newest building from 2006 or later
- 13%
- Median building height
- 9.1 m
- Median floors
- 0.8
Overview
Rüthi (SG): the parcel data lists 1'715 parcels in 23 municipal zones.
The median volume utilization (ratioV, as built today) is 10%, the average 60%. For comparison: canton of St. Gallen, median 58%.
13% of the parcels have a newest building from 2006 or later. Their average utilization is 120%, against 64% for all parcels.
The median building height is 9.1 m and the median number of floors is 0.8.
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 building | Parcels | Share |
|---|---|---|
| 2021 or later | 34 | 2% |
| 2016-2020 | 57 | 3% |
| 2011-2015 | 83 | 5% |
| 2006-2010 | 55 | 3% |
| 1986-2005 | 249 | 15% |
| 1966-1985 | 140 | 8% |
| 1965 or earlier, or no year | 1'097 | 64% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 34 | 137% |
| Built 2016 or later | 91 | 123% |
| Built 2011 or later | 174 | 120% |
| Built 2006 or later | 229 | 120% |
| Built 1986 or later | 478 | 122% |
| Built 1966 or later | 618 | 123% |
| All parcels | 1'715 | 64% |
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) | Parcels | Share |
|---|---|---|
| Under 10% | 855 | 51% |
| 10-50% | 109 | 6% |
| 50-100% | 370 | 22% |
| 100-150% | 207 | 12% |
| 150-200% | 62 | 4% |
| 200% or more | 80 | 5% |
Median: 10% · Average: 60% · Based on 1'683 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 41 | 5% |
| 6-10 m | 539 | 65% |
| 10-16 m | 243 | 29% |
| 16-30 m | 3 | 0.4% |
| 30 m or more | 0 | 0% |
Median: 9.1 m · Average: 9.2 m · Based on 826 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 864 | 62% |
| 2 | 373 | 27% |
| 3 | 136 | 10% |
| 4 | 28 | 2% |
| 5-6 | 0 | 0% |
| 7 or more | 0 | 0% |
Median: 0.8 · Average: 0.9 · Based on 1'401 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Schänis | 1'903 | 65% | 2.2 |
| Rebstein | 1'831 | 74% | 2.4 |
| Niederhelfenschwil | 1'768 | 47% | 0.9 |
| Amden | 1'756 | 48% | 2.2 |
| Rorschacherberg | 1'753 | 64% | 2.5 |
| Jonschwil | 1'725 | 67% | 2.1 |
| Degersheim | 1'649 | 74% | 2.4 |
| Uznach | 1'625 | 72% | 2.7 |
| Kaltbrunn | 1'615 | 69% | 2.4 |
| Rorschach | 1'512 | 86% | 3.5 |
| Mörschwil | 1'404 | 62% | 2.3 |
| Eggersriet | 1'339 | 49% | 1.9 |
Explore
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.