Zuchwil: building age and utilization
Canton of Solothurn · 1'585 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 1'585
- Municipal zones
- 31
- Median utilization (ratioV)
- 89%
- Newest building from 2006 or later
- 8%
- Median building height
- 9.7 m
- Median floors
- 2.5
Overview
Zuchwil: the parcel data lists 1'585 parcels in 31 municipal zones.
The median volume utilization (ratioV, as built today) is 89%, the average 84%. For comparison: canton of Solothurn, median 30%.
8% of the parcels have a newest building from 2006 or later. Their average utilization is 103%, against 88% for all parcels.
The median building height is 9.7 m and the median number of floors is 2.5.
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 building | Parcels | Share |
|---|---|---|
| 2021 or later | 22 | 1% |
| 2016-2020 | 30 | 2% |
| 2011-2015 | 41 | 3% |
| 2006-2010 | 38 | 2% |
| 1986-2005 | 262 | 17% |
| 1966-1985 | 203 | 13% |
| 1965 or earlier, or no year | 989 | 62% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 22 | 104% |
| Built 2016 or later | 52 | 108% |
| Built 2011 or later | 93 | 105% |
| Built 2006 or later | 131 | 103% |
| Built 1986 or later | 393 | 110% |
| Built 1966 or later | 596 | 107% |
| All parcels | 1'585 | 88% |
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% | 362 | 23% |
| 10-50% | 60 | 4% |
| 50-100% | 499 | 32% |
| 100-150% | 457 | 29% |
| 150-200% | 127 | 8% |
| 200% or more | 51 | 3% |
Median: 89% · Average: 84% · Based on 1'556 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 55 | 5% |
| 6-10 m | 590 | 50% |
| 10-16 m | 494 | 42% |
| 16-30 m | 36 | 3% |
| 30 m or more | 4 | 0.3% |
Median: 9.7 m · Average: 10 m · Based on 1'179 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 400 | 31% |
| 2 | 493 | 38% |
| 3 | 303 | 23% |
| 4 | 85 | 7% |
| 5-6 | 18 | 1% |
| 7 or more | 6 | 0.5% |
Median: 2.5 · Average: 1.9 · Based on 1'305 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Bettlach | 1'828 | 73% | 2.1 |
| Dulliken | 1'795 | 68% | 2.1 |
| Mümliswil-Ramiswil | 1'787 | 35% | 0.9 |
| Wangen bei Olten | 1'762 | 76% | 2.3 |
| Trimbach | 1'761 | 86% | 2.5 |
| Bellach | 1'600 | 82% | 2.1 |
| Kienberg | 1'545 | 6% | 0.5 |
| Kriegstetten | 1'514 | 75% | 2 |
| Schönenwerd | 1'418 | 88% | 2.5 |
| Niedergösgen | 1'407 | 85% | 2.3 |
| Däniken | 1'380 | 56% | 1.2 |
| Messen | 1'378 | 8% | 0.7 |
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.