Stein (AG): building age and utilization
Canton of Aargau · 956 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 956
- Municipal zones
- 25
- Median utilization (ratioV)
- 61%
- Newest building from 2006 or later
- 18%
- Median building height
- 9.1 m
- Median floors
- 2.2
Overview
Stein (AG): the parcel data lists 956 parcels in 25 municipal zones.
The median volume utilization (ratioV, as built today) is 61%, the average 66%. For comparison: canton of Aargau, median 35%.
18% of the parcels have a newest building from 2006 or later. Their average utilization is 113%, against 69% for all parcels.
The median building height is 9.1 m and the median number of floors is 2.2.
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 | 41 | 4% |
| 2016-2020 | 26 | 3% |
| 2011-2015 | 51 | 5% |
| 2006-2010 | 58 | 6% |
| 1986-2005 | 178 | 19% |
| 1966-1985 | 160 | 17% |
| 1965 or earlier, or no year | 442 | 46% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 41 | 106% |
| Built 2016 or later | 67 | 112% |
| Built 2011 or later | 118 | 114% |
| Built 2006 or later | 176 | 113% |
| Built 1986 or later | 354 | 105% |
| Built 1966 or later | 514 | 101% |
| All parcels | 956 | 69% |
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% | 327 | 35% |
| 10-50% | 78 | 8% |
| 50-100% | 278 | 30% |
| 100-150% | 183 | 19% |
| 150-200% | 45 | 5% |
| 200% or more | 29 | 3% |
Median: 61% · Average: 66% · Based on 940 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 50 | 9% |
| 6-10 m | 335 | 58% |
| 10-16 m | 177 | 31% |
| 16-30 m | 14 | 2% |
| 30 m or more | 0 | 0% |
Median: 9.1 m · Average: 9.2 m · Based on 576 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 346 | 45% |
| 2 | 223 | 29% |
| 3 | 159 | 21% |
| 4 | 22 | 3% |
| 5-6 | 16 | 2% |
| 7 or more | 0 | 0% |
Median: 2.2 · Average: 1.5 · Based on 766 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Uerkheim | 1'000 | 9% | 0.8 |
| Remetschwil | 996 | 64% | 2.1 |
| Zeihen | 985 | 9% | 0.8 |
| Killwangen | 965 | 21% | 0.9 |
| Oeschgen | 962 | 9% | 0.8 |
| Mägenwil | 958 | 70% | 2.1 |
| Schlossrued | 939 | 8% | 0.7 |
| Wohlenschwil | 938 | 18% | 0.9 |
| Fischbach-Göslikon | 936 | 10% | 0.9 |
| Teufenthal (AG) | 934 | 49% | 1 |
| Hellikon | 926 | 8% | 0.7 |
| Aristau | 923 | 9% | 0.8 |
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.