Herdern: parcel changes
Municipality in the canton of Thurgau · FSO no. 4811
Counted by the month a change first appeared in the monthly swisstopo data: Sept 2025 to Aug 2026. Data collected 30 Sept 2026.
Open the map at the Herdern center
Between Sept 2025 and Aug 2026, snoop detected 2 parcel changes in Herdern (TG): 0 splits, 0 merges, 1 new parcels and 1 changed parcels. 0% of the changes are in building zones.
Key figures
- Parcel changes
- 2
- 1.3% of the canton
- Parcel splits
- 0
- Parcel merges
- 0
- New parcels
- 1
1.4% of the canton
- Changed parcels
- 1
1 resized, 0 re-identified
1.4% of the canton
About Herdern
Herdern is number 10 of 18 municipalities in the canton of Thurgau by parcel changes in this period. Herdern accounts for 1.3% of the parcel changes in the canton of Thurgau.
The busiest month was Jul 2026, with 2 changes.
Timeline
Change types
| Type | Changes | Share |
|---|---|---|
| SplitsOne parcel became several. | 0 | 0.0% |
| MergesSeveral parcels became one. | 0 | 0.0% |
| New parcelsA parcel that did not exist before. | 1 | 50.0% |
| Removed parcelsA parcel that no longer exists. | 0 | 0.0% |
| Re-identifiedSame footprint, new EGRID. | 0 | 0.0% |
| ResizedSame EGRID, changed boundary or area. | 1 | 50.0% |
0 of the 2 changes (0%) are in building zones.
Splits and merges are derived from parcel geometry; the other types come from changes in the set of EGRIDs.
Recent changes
The 2 newest parcel changes
- Resized28 May 2026
12’156 m² → 3’706 m² · Landwirtschaftszone
- New28 May 2026
8’451 m² · Landwirtschaftszone
More municipalities in the canton of Thurgau
- Amlikon-Bissegg2 changes
- Amriswil5 changes
- Bischofszell2 changes
- Felben-Wellhausen2 changes
- Frauenfeld4 changes
- Güttingen3 changes
- Hefenhofen2 changes
- Homburg2 changes
- Matzingen14 changes
- Raperswilen2 changes
- Roggwil (TG)2 changes
- Wängi6 changes
About the data
snoop compares successive snapshots of the official cadastral survey from swisstopo and derives each split, merge and new parcel from that comparison. A change is counted in the month it first appeared in the published data, so a month keeps its figure once it is out. Only municipalities with at least one change in the period have a page. For legally binding information, check the land register.