Zumikon: building age and utilization
Canton of Zurich · 1'844 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 1'844
- Municipal zones
- 21
- Median utilization (ratioV)
- 41%
- Newest building from 2006 or later
- 9%
- Median building height
- 9.6 m
- Median floors
- 1
Overview
Zumikon: the parcel data lists 1'844 parcels in 21 municipal zones.
The median volume utilization (ratioV, as built today) is 41%, the average 49%. For comparison: canton of Zurich, median 40%.
9% of the parcels have a newest building from 2006 or later. Their average utilization is 105%, against 52% for all parcels.
The median building height is 9.6 m and the median number of floors is 1.
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 | 48 | 3% |
| 2016-2020 | 27 | 1% |
| 2011-2015 | 45 | 2% |
| 2006-2010 | 45 | 2% |
| 1986-2005 | 209 | 11% |
| 1966-1985 | 362 | 20% |
| 1965 or earlier, or no year | 1'108 | 60% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 48 | 116% |
| Built 2016 or later | 75 | 108% |
| Built 2011 or later | 120 | 103% |
| Built 2006 or later | 165 | 105% |
| Built 1986 or later | 374 | 105% |
| Built 1966 or later | 736 | 96% |
| All parcels | 1'844 | 52% |
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% | 853 | 47% |
| 10-50% | 106 | 6% |
| 50-100% | 551 | 30% |
| 100-150% | 237 | 13% |
| 150-200% | 57 | 3% |
| 200% or more | 16 | 0.9% |
Median: 41% · Average: 49% · Based on 1'820 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 42 | 4% |
| 6-10 m | 503 | 53% |
| 10-16 m | 397 | 41% |
| 16-30 m | 16 | 2% |
| 30 m or more | 0 | 0% |
Median: 9.6 m · Average: 9.8 m · Based on 958 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 843 | 53% |
| 2 | 350 | 22% |
| 3 | 320 | 20% |
| 4 | 53 | 3% |
| 5-6 | 11 | 0.7% |
| 7 or more | 0 | 0% |
Median: 1 · Average: 1.3 · Based on 1'577 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Rümlang | 2'036 | 10% | 0.9 |
| Rafz | 2'020 | 39% | 1 |
| Eglisau | 2'004 | 43% | 1.5 |
| Opfikon | 1'947 | 65% | 2.5 |
| Grüningen | 1'872 | 9% | 0.8 |
| Dietlikon | 1'871 | 30% | 1.1 |
| Weiningen (ZH) | 1'820 | 8% | 0.8 |
| Fehraltorf | 1'817 | 13% | 0.9 |
| Marthalen | 1'812 | 8% | 0.7 |
| Uetikon am See | 1'795 | 55% | 2.2 |
| Erlenbach (ZH) | 1'776 | 63% | 2.3 |
| Kleinandelfingen | 1'773 | 8% | 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.