Mammern
Municipality in the canton of Thurgau · FSO no. 4826
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Mammern center
The parcel data lists 579 parcels in Mammern, covering 5.5 km². 49.4% of them have at least one registered building. The median parcel measures 1’628 m².
Key figures
- Parcels
- 579
- 0.4% of the canton
- Total area
- 5.5 km²
0.6% of the canton
- Median area
- 1’628 m²
Canton: 1’142 m²
Switzerland: 870 m²
- Built share
- 49.4%
Canton: 53.5%
Switzerland: 52%
- Median year built
- 1986
Canton: 1986
Switzerland: 1976
About Mammern
Mammern ranks 76th of 80 municipalities in the canton of Thurgau by number of parcels and holds 0.4% of the canton's parcels on 0.6% of its area. The median parcel in Mammern measures 1’628 m², larger than the canton median of 1’142 m². Mammern is about as built-up as the canton as a whole: 49.4% of its parcels have a building, against 53.5% across the canton.
The zones with the most parcels are Landwirtschaftszone I (16.1%), Einfamilienhauszone (14.5%) and Wald (9.3%). In total, Mammern uses 21 zone designations.
According to the building register, Mammern has 484 buildings with 445 dwellings, 0.9 dwellings per building on average. Most residential buildings are single-family houses (73.7%). Non-residential buildings account for 45.5% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (23.8% of them), and 27.6% have one from 2001 or later. The median year built, 1986, is the same as in the canton as a whole.
Built and unbuilt parcels
Built: 286 (49.4%)Unbuilt: 293 (50.6%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszone I | 93 | 1.39 km² | 31.2% |
| Einfamilienhauszone | 84 | 0.09 km² | 78.6% |
| Wald | 54 | 1.98 km² | 14.8% |
| Dorfzone | 51 | 0.06 km² | 76.5% |
| Wohn- und Gewerbezone zweigeschossig | 42 | 0.04 km² | 83.3% |
| Landschaftsschutzzone | 40 | 0.18 km² | 42.5% |
| Landwirtschaftszone II | 38 | 1.29 km² | 28.9% |
| Strassen und Wege innerhalb von Bauzonen | 36 | 0.04 km² | 2.8% |
| Strassenflächen ausserhalb von Bauzonen | 35 | 0.08 km² | 0.0% |
| Seeuferwohnzone | 31 | 0.04 km² | 90.3% |
| Wohnzone dreigeschossig | 14 | 0.02 km² | 92.9% |
| Wohnzone zweigeschossig | 14 | 0.02 km² | 64.3% |
| Other zones (9 labels) | 47 | 0.23 km² | 63.8% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 484 buildings with 445 dwellings here; 179 of them are single-family houses.
- Buildings
- 484
- Dwellings
- 445
- Single-family houses
- 179
- Building volume
- 1.5 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Mammern
geopool works as a GIS and geoportal for Mammern. Its parcel map shows the parcels of the official cadastral survey with their area, their zone from the municipal zoning plan and their buildings, on swisstopo maps. Building zones, the property map and the geodata of each parcel open on the geopool map. The ÖREB extract of a parcel (public-law restrictions on landownership) is in lookup.
Explore more data for Mammern
- Building zones and density Mammernin room
- ÖREB extract Mammernin lookup
- Building age Mammernin roots
- Building heights and headroom Mammernin roofs
- Solar potential Mammernin soolar
- Points of interest and accessibility Mammernin scoore
- Tax rates Mammernin taxoo
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