Strengelbach: building age and utilization
Canton of Aargau · 1'421 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 1'421
- Municipal zones
- 19
- Median utilization (ratioV)
- 76%
- Newest building from 2006 or later
- 13%
- Median building height
- 9.1 m
- Median floors
- 2.3
Overview
Strengelbach: the parcel data lists 1'421 parcels in 19 municipal zones.
The median volume utilization (ratioV, as built today) is 76%, the average 82%. For comparison: canton of Aargau, median 35%.
13% of the parcels have a newest building from 2006 or later. Their average utilization is 114%, against 85% for all parcels.
The median building height is 9.1 m and the median number of floors is 2.3.
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 | 2% |
| 2016-2020 | 29 | 2% |
| 2011-2015 | 46 | 3% |
| 2006-2010 | 84 | 6% |
| 1986-2005 | 313 | 22% |
| 1966-1985 | 231 | 16% |
| 1965 or earlier, or no year | 696 | 49% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 22 | 120% |
| Built 2016 or later | 51 | 123% |
| Built 2011 or later | 97 | 111% |
| Built 2006 or later | 181 | 114% |
| Built 1986 or later | 494 | 111% |
| Built 1966 or later | 725 | 109% |
| All parcels | 1'421 | 85% |
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% | 359 | 26% |
| 10-50% | 76 | 5% |
| 50-100% | 549 | 39% |
| 100-150% | 246 | 18% |
| 150-200% | 106 | 8% |
| 200% or more | 66 | 5% |
Median: 76% · Average: 82% · Based on 1'402 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 46 | 5% |
| 6-10 m | 622 | 61% |
| 10-16 m | 339 | 33% |
| 16-30 m | 10 | 1% |
| 30 m or more | 0 | 0% |
Median: 9.1 m · Average: 9.4 m · Based on 1'017 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 426 | 38% |
| 2 | 472 | 42% |
| 3 | 198 | 17% |
| 4 | 28 | 2% |
| 5-6 | 10 | 0.9% |
| 7 or more | 0 | 0% |
Median: 2.3 · Average: 1.6 · Based on 1'134 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Rudolfstetten-Friedlisberg | 1'511 | 63% | 2.1 |
| Sarmenstorf | 1'495 | 62% | 2 |
| Wittnau | 1'476 | 7% | 0.7 |
| Lupfig | 1'452 | 10% | 0.9 |
| Remigen | 1'451 | 7% | 0.6 |
| Berikon | 1'436 | 70% | 2.2 |
| Schafisheim | 1'409 | 60% | 2.1 |
| Auenstein | 1'405 | 10% | 0.9 |
| Staffelbach | 1'382 | 7% | 0.6 |
| Zetzwil | 1'375 | 7% | 0.7 |
| Schmiedrued | 1'369 | 7% | 0.6 |
| Full-Reuenthal | 1'342 | 7% | 0.6 |
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.