Canton of Graubünden: parcel changes
Canton · 17 municipalities with changes
Counted by the month a change first appeared in the monthly swisstopo data: Sept 2025 to Aug 2026. Data collected 30 Sept 2026.
Between Sept 2025 and Aug 2026, snoop detected 128 parcel changes in the canton of Graubünden: 0 splits, 0 merges, 54 new parcels and 63 changed parcels. 11 parcels were removed. 59.4% of the changes are in building zones.
Key figures
- Parcel changes
- 128
- 4.2% of Switzerland
- Parcel splits
- 0
0% of Switzerland
- Parcel merges
- 0
0% of Switzerland
- New parcels
- 54
4.4% of Switzerland
- Changed parcels
- 63
62 resized, 1 re-identified
5.3% of Switzerland
About Graubünden
Graubünden is number 10 of 26 cantons by parcel changes in this period. Graubünden accounts for 4.2% of the parcel changes in Switzerland.
The municipalities with the most parcel changes are Davos, Landquart and Flims.
The busiest month was Jul 2026, with 80 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. | 54 | 42.2% |
| Removed parcelsA parcel that no longer exists. | 11 | 8.6% |
| Re-identifiedSame footprint, new EGRID. | 1 | 0.8% |
| ResizedSame EGRID, changed boundary or area. | 62 | 48.4% |
76 of the 128 changes (59.4%) 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 10 newest parcel changes
- Resized13 Jul 2026
787 m² → 919 m² · Landwirtschaftszone
- Resized21 Aug 2024
Chur · 7’183 m² → 6’232 m² · Gemischte Zone 3
- Resized21 Aug 2024
Chur · 1’001 m² → 1’897 m² · Gemischte Zone 3
- Resized14 Jun 2026
Trun · 644 m² → 752 m² · Zona d'habitar e da mistregn M2
- Resized26 May 2026
Domat/Ems · 1’784 m² → 1’566 m² · Wohnzone 2
- Resized14 Jun 2026
Trun · 1’038 m² → 570 m² · Zona da mistregn
- Resized25 Nov 2025
Flims · 620 m² → 1’035 m² · Wohnzone B
- Resized11 Jun 2026
Trun · 296 m² → 225 m² · Zona verda
- Resized24 Jul 2012
Landquart · 9’964 m² → 2’900 m² · Gewerbezone
- Resized15 Jul 2026
Vella · 1’511 m² → 800 m² · Wohnmischzone 4
Municipalities in the canton of Graubünden
| Name | Changes | ||||
|---|---|---|---|---|---|
| Davos | 8 | 0 | 0 | 4 | 4 |
| Landquart | 4 | 0 | 0 | 2 | 2 |
| Flims | 3 | 0 | 0 | 1 | 2 |
| Trun | 3 | 0 | 0 | 1 | 2 |
| Untervaz | 3 | 0 | 0 | 2 | 1 |
| Andeer | 2 | 0 | 0 | 1 | 1 |
| Fläsch | 2 | 0 | 0 | 1 | 1 |
| Klosters | 2 | 0 | 0 | 1 | 1 |
| Malans | 2 | 0 | 0 | 1 | 1 |
| Roveredo (GR) | 2 | 0 | 0 | 0 | 2 |
| Sils im Domleschg | 2 | 0 | 0 | 1 | 1 |
| Tschappina | 2 | 0 | 0 | 2 | 0 |
| Brusio | 1 | 0 | 0 | 1 | 0 |
| Chur | 1 | 0 | 0 | 1 | 0 |
| Churwalden | 1 | 0 | 0 | 0 | 1 |
| Domat/Ems | 1 | 0 | 0 | 0 | 1 |
| Jenins | 1 | 0 | 0 | 1 | 0 |
Other cantons
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.