Horriwil: building age and utilization
Canton of Solothurn · 492 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 492
- Municipal zones
- 16
- Median utilization (ratioV)
- 78%
- Newest building from 2006 or later
- 11%
- Median building height
- 8.6 m
- Median floors
- 1.9
Overview
Horriwil: the parcel data lists 492 parcels in 16 municipal zones.
The median volume utilization (ratioV, as built today) is 78%, the average 73%. For comparison: canton of Solothurn, median 30%.
11% of the parcels have a newest building from 2006 or later. Their average utilization is 107%, against 79% for all parcels.
The median building height is 8.6 m and the median number of floors is 1.9.
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 | 9 | 2% |
| 2016-2020 | 9 | 2% |
| 2011-2015 | 22 | 4% |
| 2006-2010 | 16 | 3% |
| 1986-2005 | 90 | 18% |
| 1966-1985 | 93 | 19% |
| 1965 or earlier, or no year | 253 | 51% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 9 | 162% |
| Built 2016 or later | 18 | 132% |
| Built 2011 or later | 40 | 110% |
| Built 2006 or later | 56 | 107% |
| Built 1986 or later | 146 | 120% |
| Built 1966 or later | 239 | 119% |
| All parcels | 492 | 79% |
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% | 182 | 38% |
| 10-50% | 14 | 3% |
| 50-100% | 124 | 26% |
| 100-150% | 112 | 23% |
| 150-200% | 23 | 5% |
| 200% or more | 24 | 5% |
Median: 78% · Average: 73% · Based on 479 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 12 | 4% |
| 6-10 m | 214 | 73% |
| 10-16 m | 68 | 23% |
| 16-30 m | 0 | 0% |
| 30 m or more | 0 | 0% |
Median: 8.6 m · Average: 8.7 m · Based on 294 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 213 | 50% |
| 2 | 156 | 37% |
| 3 | 51 | 12% |
| 4 | 2 | 0.5% |
| 5-6 | 0 | 0% |
| 7 or more | 0 | 0% |
Median: 1.9 · Average: 1.2 · Based on 422 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Flumenthal | 604 | 10% | 0.9 |
| Drei Höfe | 592 | 10% | 0.9 |
| Holderbank (SO) | 550 | 10% | 0.9 |
| Aedermannsdorf | 535 | 9% | 0.8 |
| Rickenbach (SO) | 533 | 44% | 1 |
| Etziken | 525 | 66% | 1.9 |
| Fehren | 488 | 10% | 0.9 |
| Hauenstein-Ifenthal | 482 | 7% | 0.6 |
| Boningen | 464 | 9% | 0.8 |
| Wisen (SO) | 461 | 8% | 0.8 |
| Hubersdorf | 409 | 71% | 2.1 |
| Feldbrunnen-St. Niklaus | 363 | 56% | 2.1 |
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.