Winterthur: parcel changes
Municipality in the canton of Zurich · FSO no. 230
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 Winterthur center
Between Sept 2025 and Aug 2026, snoop detected 10 parcel changes in Winterthur (ZH): 0 splits, 0 merges, 8 new parcels and 2 changed parcels. 100% of the changes are in building zones.
Key figures
- Parcel changes
- 10
- 3.8% of the canton
- Parcel splits
- 0
0% of the canton
- Parcel merges
- 0
0% of the canton
- New parcels
- 8
8.1% of the canton
- Changed parcels
- 2
2 resized, 0 re-identified
1.9% of the canton
About Winterthur
Winterthur is number 3 of 45 municipalities in the canton of Zurich by parcel changes in this period. Winterthur accounts for 3.8% of the parcel changes in the canton of Zurich.
The busiest month was Jul 2026, with 10 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. | 8 | 80.0% |
| Removed parcelsA parcel that no longer exists. | 0 | 0.0% |
| Re-identifiedSame footprint, new EGRID. | 0 | 0.0% |
| ResizedSame EGRID, changed boundary or area. | 2 | 20.0% |
10 of the 10 changes (100%) 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
- Resized15 Jul 2026
3’456 m² → 508 m² · W2/1.2
- Resized15 Jul 2026
1’095 m² → 1’359 m² · W2/1.2
- New15 Jul 2026
294 m² · W2/1.2
- New15 Jul 2026
294 m² · W2/1.2
- New15 Jul 2026
255 m² · W2/1.2
- New15 Jul 2026
488 m² · W2/1.2
- New15 Jul 2026
273 m² · W2/1.2
- New15 Jul 2026
218 m² · W2/1.2
- New15 Jul 2026
218 m² · W2/1.2
- New15 Jul 2026
645 m² · W2/1.2
More municipalities in the canton of Zurich
- Birmensdorf (ZH)4 changes
- Bülach4 changes
- Dübendorf4 changes
- Egg4 changes
- Hombrechtikon5 changes
- Horgen8 changes
- Kloten6 changes
- Langnau am Albis6 changes
- Niederweningen4 changes
- Uetikon am See8 changes
- Wald (ZH)10 changes
- Zürich18 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.