Hellsau: building age and utilization
Canton of Bern · 218 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 218
- Municipal zones
- 7
- Median utilization (ratioV)
- 7%
- Newest building from 2006 or later
- 11%
- Median building height
- 9.9 m
- Median floors
- 0.7
Overview
Hellsau: the parcel data lists 218 parcels in 7 municipal zones.
The median volume utilization (ratioV, as built today) is 7%, the average 26%. For comparison: canton of Bern, median 31%.
11% of the parcels have a newest building from 2006 or later. Their average utilization is 107%, against 29% for all parcels.
The median building height is 9.9 m and the median number of floors is 0.7.
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 | 4 | 2% |
| 2016-2020 | 5 | 2% |
| 2011-2015 | 4 | 2% |
| 2006-2010 | 10 | 5% |
| 1986-2005 | 25 | 11% |
| 1966-1985 | 10 | 5% |
| 1965 or earlier, or no year | 160 | 73% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 4 | 107% |
| Built 2016 or later | 9 | 104% |
| Built 2011 or later | 13 | 109% |
| Built 2006 or later | 23 | 107% |
| Built 1986 or later | 48 | 94% |
| Built 1966 or later | 58 | 93% |
| All parcels | 218 | 29% |
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% | 150 | 71% |
| 10-50% | 7 | 3% |
| 50-100% | 34 | 16% |
| 100-150% | 17 | 8% |
| 150-200% | 4 | 2% |
| 200% or more | 0 | 0% |
Median: 7% · Average: 26% · Based on 212 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 1 | 2% |
| 6-10 m | 29 | 50% |
| 10-16 m | 28 | 48% |
| 16-30 m | 0 | 0% |
| 30 m or more | 0 | 0% |
Median: 9.9 m · Average: 10.2 m · Based on 58 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 162 | 80% |
| 2 | 35 | 17% |
| 3 | 6 | 3% |
| 4 | 0 | 0% |
| 5-6 | 0 | 0% |
| 7 or more | 0 | 0% |
Median: 0.7 · Average: 0.5 · Based on 203 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Oeschenbach | 261 | 7% | 0.6 |
| Wachseldorn | 249 | 7% | 0.6 |
| Pohlern | 242 | 8% | 0.7 |
| Gurbrü | 224 | 8% | 0.7 |
| Busswil bei Melchnau | 223 | 8% | 0.7 |
| Rumendingen | 223 | 6% | 0.6 |
| Jaberg | 218 | 9% | 0.9 |
| Willadingen | 217 | 8% | 0.7 |
| Reisiswil | 208 | 7% | 0.6 |
| Walliswil bei Niederbipp | 197 | 9% | 0.8 |
| Deisswil bei Münchenbuchsee | 158 | 6% | 0.5 |
| Rüti bei Lyssach | 135 | 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.