Canton of Basel-Landschaft: parcel changes
Canton · 25 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 145 parcel changes in the canton of Basel-Landschaft: 0 splits, 0 merges, 77 new parcels and 54 changed parcels. 14 parcels were removed. 96.6% of the changes are in building zones.
Key figures
- Parcel changes
- 145
- 4.8% of Switzerland
- Parcel splits
- 0
0% of Switzerland
- Parcel merges
- 0
0% of Switzerland
- New parcels
- 77
6.2% of Switzerland
- Changed parcels
- 54
52 resized, 2 re-identified
4.6% of Switzerland
About Basel-Landschaft
Basel-Landschaft is number 9 of 26 cantons by parcel changes in this period. Basel-Landschaft accounts for 4.8% of the parcel changes in Switzerland.
The municipalities with the most parcel changes are Aesch (BL), Niederdorf and Pratteln.
The busiest month was Jul 2026, with 100 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. | 77 | 53.1% |
| Removed parcelsA parcel that no longer exists. | 14 | 9.7% |
| Re-identifiedSame footprint, new EGRID. | 2 | 1.4% |
| ResizedSame EGRID, changed boundary or area. | 52 | 35.9% |
140 of the 145 changes (96.6%) 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
- Resized18 Jun 2026
Niederdorf · 7’871 m² → 653 m² · Wohnzone W3
- Resized26 Mar 2026
Binningen · 667 m² → 919 m² · Wohnzone 2a W2a
- Resized8 Jun 2026
203 m² → 143 m² · Kernzone
- Resized10 Dec 2025
Birsfelden · 7’534 m² → 8’950 m² · Wohnzonen
- Resized29 May 2026
Birsfelden · 962 m² → 1’294 m² · Wohnzone W3
- Resized2 Apr 2026
Muttenz · 574 m² → 287 m² · Wohnzone W1a
- Resized27 Apr 2026
6’729 m² → 11’781 m² · Strasse ausserhalb ZPS
- Resized9 Oct 2025
Burg im Leimental · 1’428 m² → 841 m² · Wohnzone 2-geschossig W2
- Resized27 Mar 2025
Niederdorf · 8’699 m² → 5’832 m² · Wohn- / Geschäftszone WG3
- Resized8 Jun 2026
372 m² → 223 m² · Kernzone
Municipalities in the canton of Basel-Landschaft
| Name | Changes | ||||
|---|---|---|---|---|---|
| Aesch (BL) | 9 | 0 | 0 | 6 | 3 |
| Niederdorf | 9 | 0 | 0 | 7 | 2 |
| Pratteln | 7 | 0 | 0 | 6 | 1 |
| Arisdorf | 6 | 0 | 0 | 5 | 1 |
| Binningen | 6 | 0 | 0 | 4 | 2 |
| Birsfelden | 5 | 0 | 0 | 1 | 3 |
| Blauen | 3 | 0 | 0 | 2 | 1 |
| Laufen | 3 | 0 | 0 | 2 | 1 |
| Allschwil | 2 | 0 | 0 | 1 | 1 |
| Brislach | 2 | 0 | 0 | 0 | 2 |
| Burg im Leimental | 2 | 0 | 0 | 1 | 1 |
| Dittingen | 2 | 0 | 0 | 1 | 1 |
| Hersberg | 2 | 0 | 0 | 0 | 2 |
| Kilchberg (BL) | 2 | 0 | 0 | 0 | 1 |
| Muttenz | 2 | 0 | 0 | 1 | 1 |
| Schönenbuch | 2 | 0 | 0 | 0 | 2 |
| Sissach | 2 | 0 | 0 | 0 | 1 |
| Tecknau | 2 | 0 | 0 | 1 | 1 |
| Arboldswil | 1 | 0 | 0 | 0 | 1 |
| Bubendorf | 1 | 0 | 0 | 0 | 0 |
| Frenkendorf | 1 | 0 | 0 | 0 | 1 |
| Grellingen | 1 | 0 | 0 | 0 | 1 |
| Liestal | 1 | 0 | 0 | 0 | 1 |
| Oltingen | 1 | 0 | 0 | 0 | 1 |
| Waldenburg | 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.