Breitenbach: building age and utilization
Canton of Solothurn · 2'466 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 2'466
- Municipal zones
- 22
- Median utilization (ratioV)
- 8%
- Newest building from 2006 or later
- 9%
- Median building height
- 9 m
- Median floors
- 0.8
Overview
Breitenbach: the parcel data lists 2'466 parcels in 22 municipal zones.
The median volume utilization (ratioV, as built today) is 8%, the average 38%. For comparison: canton of Solothurn, median 30%.
9% of the parcels have a newest building from 2006 or later. Their average utilization is 109%, against 41% for all parcels.
The median building height is 9 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 | 47 | 2% |
| 2016-2020 | 41 | 2% |
| 2011-2015 | 70 | 3% |
| 2006-2010 | 62 | 3% |
| 1986-2005 | 299 | 12% |
| 1966-1985 | 182 | 7% |
| 1965 or earlier, or no year | 1'765 | 72% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 47 | 116% |
| Built 2016 or later | 88 | 117% |
| Built 2011 or later | 158 | 111% |
| Built 2006 or later | 220 | 109% |
| Built 1986 or later | 519 | 105% |
| Built 1966 or later | 701 | 99% |
| All parcels | 2'466 | 41% |
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% | 1'452 | 59% |
| 10-50% | 116 | 5% |
| 50-100% | 509 | 21% |
| 100-150% | 278 | 11% |
| 150-200% | 68 | 3% |
| 200% or more | 18 | 0.7% |
Median: 8% · Average: 38% · Based on 2'441 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 49 | 5% |
| 6-10 m | 655 | 67% |
| 10-16 m | 258 | 26% |
| 16-30 m | 19 | 2% |
| 30 m or more | 0 | 0% |
Median: 9 m · Average: 9.3 m · Based on 981 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 1'502 | 67% |
| 2 | 529 | 24% |
| 3 | 165 | 7% |
| 4 | 30 | 1% |
| 5-6 | 8 | 0.4% |
| 7 or more | 0 | 0% |
Median: 0.8 · Average: 0.8 · Based on 2'234 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Nunningen | 2'967 | 7% | 0.6 |
| Buchegg | 2'851 | 7% | 0.7 |
| Biberist | 2'781 | 83% | 2.3 |
| Dornach | 2'697 | 59% | 2.2 |
| Erlinsbach (SO) | 2'529 | 8% | 0.8 |
| Büren (SO) | 2'490 | 6% | 0.6 |
| Hägendorf | 2'146 | 76% | 2.2 |
| Lostorf | 2'102 | 69% | 2 |
| Hofstetten-Flüh | 2'097 | 55% | 1.3 |
| Derendingen | 2'061 | 82% | 2.3 |
| Selzach | 2'061 | 41% | 0.9 |
| Oensingen | 1'894 | 62% | 2 |
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.