Boltigen: building age and utilization
Canton of Bern · 1'784 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 1'784
- Municipal zones
- 15
- Median utilization (ratioV)
- 17%
- Newest building from 2006 or later
- 5%
- Median building height
- 8.5 m
- Median floors
- 0.9
Overview
Boltigen: the parcel data lists 1'784 parcels in 15 municipal zones.
The median volume utilization (ratioV, as built today) is 17%, the average 117%. For comparison: canton of Bern, median 31%.
5% of the parcels have a newest building from 2006 or later. Their average utilization is 239%, against 131% for all parcels.
The median building height is 8.5 m and the median number of floors is 0.9.
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 | 14 | 0.8% |
| 2016-2020 | 19 | 1% |
| 2011-2015 | 24 | 1% |
| 2006-2010 | 25 | 1% |
| 1986-2005 | 127 | 7% |
| 1966-1985 | 118 | 7% |
| 1965 or earlier, or no year | 1'457 | 82% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 14 | 93% |
| Built 2016 or later | 33 | 148% |
| Built 2011 or later | 57 | 287% |
| Built 2006 or later | 82 | 239% |
| Built 1986 or later | 209 | 239% |
| Built 1966 or later | 327 | 220% |
| All parcels | 1'784 | 131% |
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% | 806 | 46% |
| 10-50% | 315 | 18% |
| 50-100% | 172 | 10% |
| 100-150% | 141 | 8% |
| 150-200% | 76 | 4% |
| 200% or more | 253 | 14% |
Median: 17% · Average: 117% · Based on 1'763 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 99 | 9% |
| 6-10 m | 814 | 75% |
| 10-16 m | 175 | 16% |
| 16-30 m | 1 | 0.1% |
| 30 m or more | 0 | 0% |
Median: 8.5 m · Average: 8.4 m · Based on 1'089 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 650 | 63% |
| 2 | 292 | 28% |
| 3 | 86 | 8% |
| 4 | 6 | 0.6% |
| 5-6 | 0 | 0% |
| 7 or more | 0 | 0% |
Median: 0.9 · Average: 0.9 · Based on 1'034 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Unterseen | 1'855 | 73% | 2.5 |
| Eggiwil | 1'849 | 9% | 0.7 |
| Wichtrach | 1'846 | 10% | 0.9 |
| Ittigen | 1'845 | 76% | 2.7 |
| Buchholterberg | 1'814 | 7% | 0.6 |
| Signau | 1'807 | 9% | 0.7 |
| Ins | 1'784 | 10% | 0.9 |
| Thunstetten | 1'781 | 41% | 1 |
| Beatenberg | 1'772 | 9% | 0.9 |
| Bätterkinden | 1'760 | 53% | 1 |
| St. Stephan | 1'753 | 9% | 0.8 |
| Wynigen | 1'743 | 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.