Mönthal: building age and utilization
Canton of Aargau · 789 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 789
- Municipal zones
- 11
- Median utilization (ratioV)
- 7%
- Newest building from 2006 or later
- 3%
- Median building height
- 8.9 m
- Median floors
- 0.6
Overview
Mönthal: the parcel data lists 789 parcels in 11 municipal zones.
The median volume utilization (ratioV, as built today) is 7%, the average 262%. For comparison: canton of Aargau, median 35%.
3% of the parcels have a newest building from 2006 or later. Their average utilization is 170%, against 561% for all parcels.
The median building height is 8.9 m and the median number of floors is 0.6.
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 | 5 | 0.6% |
| 2016-2020 | 7 | 0.9% |
| 2011-2015 | 6 | 0.8% |
| 2006-2010 | 9 | 1% |
| 1986-2005 | 72 | 9% |
| 1966-1985 | 54 | 7% |
| 1965 or earlier, or no year | 636 | 81% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 5 | 100% |
| Built 2016 or later | 12 | 172% |
| Built 2011 or later | 18 | 189% |
| Built 2006 or later | 27 | 170% |
| Built 1986 or later | 99 | 179% |
| Built 1966 or later | 153 | 264% |
| All parcels | 789 | 561% |
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% | 579 | 74% |
| 10-50% | 18 | 2% |
| 50-100% | 64 | 8% |
| 100-150% | 49 | 6% |
| 150-200% | 22 | 3% |
| 200% or more | 47 | 6% |
Median: 7% · Average: 262% · Based on 779 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 23 | 13% |
| 6-10 m | 102 | 56% |
| 10-16 m | 57 | 31% |
| 16-30 m | 0 | 0% |
| 30 m or more | 0 | 0% |
Median: 8.9 m · Average: 8.9 m · Based on 182 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 588 | 84% |
| 2 | 79 | 11% |
| 3 | 29 | 4% |
| 4 | 0 | 0% |
| 5-6 | 0 | 0% |
| 7 or more | 0 | 0% |
Median: 0.6 · Average: 0.4 · Based on 696 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Hendschiken | 849 | 9% | 0.8 |
| Moosleerau | 822 | 8% | 0.7 |
| Tägerig | 820 | 57% | 1 |
| Oberlunkhofen | 810 | 57% | 2.1 |
| Rüfenach | 802 | 8% | 0.7 |
| Hirschthal | 793 | 67% | 2.1 |
| Hallwil | 785 | 8% | 0.8 |
| Bellikon | 774 | 55% | 2 |
| Mandach | 769 | 6% | 0.6 |
| Bottenwil | 760 | 8% | 0.7 |
| Oberrüti | 749 | 36% | 0.9 |
| Oberhof | 744 | 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.