Bremgarten (AG): observed built density
Municipality in the canton of Aargau · FSO no. 4063 · Parcel data as of July 2025
- Parcels
- 2’153
1 % of the canton
- Municipal zones
- 25
- Median utilization
- 76 %
Canton: 35 %
Switzerland: 10 %
- Median GFZ
- 0.43
Canton: 0.13
Switzerland: 0.09
- Median height
- 10.0 m
Canton: 9.3 m
Switzerland: 9.5 m
- Median floors
- 2.7
Canton: 2.2
Switzerland: 2.3
About Bremgarten (AG)
Bremgarten (AG) is a municipality in the canton of Aargau. The parcel data lists 2’153 parcels in 25 municipal zone types. The zone types with the most parcels are Wohnzone 2 (609), Wohnzone 3 (353) and Wohn- und Arbeitszone 3 (202).
The median parcel is built to a volume utilization of 76 %; half of the parcels lie between 8 % and 125 %. The canton median is 35 %, so Bremgarten (AG) sits above it.
The median building height is 10.0 m at 2.7 floors, and the median floor-area ratio (GFZ) is 0.43. Parcels built in the last 20 years reach a mean volume utilization of 124 % (354 parcels), lower than the 15’875 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Wohnzone 2 | 609 | 87 % |
| Wohnzone 3 | 353 | 87 % |
| Wohn- und Arbeitszone 3 | 202 | 79 % |
| Altstadtzone | 197 | 185 % |
| Landwirtschaftszone | 161 | 0 % |
| Wohnzone dicht W2D | 109 | 92 % |
| Wald | 91 | 0 % |
| Zone für öffentliche Bauten und Anlagen | 64 | 21 % |
| Wohn- und Arbeitszone 4 | 61 | 91 % |
| Arbeitszone 1 | 50 | 102 % |
| Verkehrsflächen | 47 | 0 % |
| Gartenzone 1 | 45 | 94 % |
| Other zones (13) | 164 | - |
Volume utilization (ratioV)
Of the 2’125 parcels with a value, half lie between 8 % and 125 %. The median is 76 % and the mean 301 %.
Share of parcels by range
- below 50 %38 %
- 50 % to below 100 %27 %
- 100 % to below 150 %18 %
- 150 % and above17 %
Floor-area ratio (GFZ)
Of the 2’125 parcels with a value, half lie between 0.08 and 0.79. The median is 0.43 and the mean 0.69.
Share of parcels by range
- below 0.5057 %
- 0.50 to below 1.0025 %
- 1.00 to below 1.508 %
- 1.50 and above10 %
Building height
Of the 1’428 parcels with a value, half lie between 8.4 m and 12.7 m. The median is 10.0 m and the mean 10.9 m.
Share of parcels by range
- below 8 m19 %
- 8 m to below 12 m52 %
- 12 m to below 20 m26 %
- 20 m and above3 %
Number of floors
Of the 1’115 parcels with a value, half lie between 2.0 and 3.3. The median is 2.7 and the mean 2.7.
Share of parcels by range
- below 28 %
- 2 to below 336 %
- 3 to below 550 %
- 5 and above6 %
Building age cohorts
Mean volume utilization of the parcels built inside each window, from all years on record down to the last five. The windows overlap: the last 20 years include the last 5.
| Built in | Parcels | Mean utilization |
|---|---|---|
| All years | 2’153 | 15’875 % |
| Last 60 years | 1’083 | 545 % |
| Last 40 years | 822 | 640 % |
| Last 20 years | 354 | 124 % |
| Last 15 years | 263 | 123 % |
| Last 10 years | 133 | 130 % |
| Last 5 years | 49 | 124 % |
Open the map at Bremgarten (AG)
How to read this page
room shows observed built density: what has been built on the parcels, not what the zoning permits. Volume utilization (ratioV) compares the built volume of a parcel with the reference volume of its municipal zone type. The floor-area ratio (GFZ) is floor area divided by parcel area; building height and number of floors are taken from the buildings on a parcel. Figures pool all municipal zones of the area. Medians and quartiles are read from bins 10 points (ratioV), 0.1 (GFZ), 2 m (height) and 1 floor wide, so they are exact to within one bin; means are exact. A parcel counts in a distribution only when the parcel data has a value for it. The floors distribution leaves out parcels without a building (0 floors).