Obersaxen Mundaun has the highest second-home share in canton Grisons: 81 % of all dwellings are second homes. Next come Calanca (78.3 %) and Falera (77.9 %). At 20 % or above, the Second Homes Act bars any new second-home permits. Source: ARE.
Ranking
ARE · 2026| Rank | Municipality | Second-home share | Residents |
|---|---|---|---|
| 1 | Obersaxen Mundaun | 81% | 1'151 |
| 2 | Calanca | 78.3% | 213 |
| 3 | Falera | 77.9% | 651 |
| 4 | Madulain | 77.5% | 206 |
| 5 | Ferrera | 77.3% | 74 |
| 6 | Vaz/Obervaz | 76.2% | 2'703 |
| 7 | Surses | 74.6% | 2'494 |
| 8 | Silvaplana | 73.8% | 1'108 |
| 9 | Arosa | 73% | 3'144 |
| 10 | Lantsch/Lenz | 72.9% | 534 |
| 11 | Sils im Engadin/Segl | 72.1% | 693 |
| 12 | Laax | 72.1% | 2'104 |
| 13 | Buseno | 72.1% | 102 |
| 14 | Rossa | 71.9% | 172 |
| 15 | Avers | 71.5% | 166 |
| 16 | Santa Maria in Calanca | 71.4% | 113 |
| 17 | Mesocco | 71.1% | 1'432 |
| 18 | Flims | 70.9% | 2'954 |
| 19 | Tujetsch | 70.5% | 1'186 |
| 20 | Bergün Filisur | 69.9% | 894 |
| 21 | Furna | 69.1% | 200 |
| 22 | Urmein | 69% | 162 |
| 23 | La Punt Chamues-ch | 68.9% | 763 |
| 24 | Celerina/Schlarigna | 68.5% | 1'410 |
| 25 | Breil/Brigels | 68% | 1'738 |
| 26 | Medel | 65.5% | 330 |
| 27 | Zuoz | 65.2% | 1'210 |
| 28 | Klosters | 65.1% | 4'499 |
| 29 | Rheinwald | 64.5% | 598 |
| 30 | Churwalden | 63.7% | 2'075 |
| 31 | Bregaglia | 63.1% | 1'602 |
| 32 | Tschappina | 63% | 148 |
| 33 | Lumnezia | 62.7% | 2'056 |
| 34 | Schmitten | 62.3% | 213 |
| 35 | Muntogna da Schons | 62.1% | 378 |
| 36 | Scuol | 59.7% | 4'599 |
| 37 | Albula/Alvra | 59.1% | 1'310 |
| 38 | Davos | 58.9% | 10'738 |
| 39 | Disentis/Mustér | 57.7% | 2'163 |
| 40 | Pontresina | 56.8% | 2'077 |
| 41 | Sufers | 56.8% | 146 |
| 42 | Samnaun | 56.5% | 761 |
| 43 | Luzein | 56% | 1'706 |
| 44 | Sagogn | 55.2% | 777 |
| 45 | Sumvitg | 55% | 1'053 |
| 46 | St. Moritz | 53.4% | 5'027 |
| 47 | Vals | 53.1% | 948 |
| 48 | Fideris | 53% | 634 |
| 49 | Bever | 52.3% | 627 |
| 50 | Conters im Prättigau | 51.4% | 235 |
| 51 | Valsot | 49.1% | 824 |
| 52 | Samedan | 48.9% | 2'926 |
| 53 | Safiental | 48.8% | 972 |
| 54 | Andeer | 48.5% | 912 |
| 55 | Schluein | 48.3% | 611 |
| 56 | Val Müstair | 47.9% | 1'427 |
| 57 | Poschiavo | 45.8% | 3'494 |
| 58 | Trun | 45.6% | 1'136 |
| 59 | Soazza | 44.8% | 320 |
| 60 | Castaneda | 44.7% | 262 |
| 61 | Brusio | 43% | 1'103 |
| 62 | S-chanf | 40.4% | 736 |
| 63 | Zernez | 38.2% | 1'586 |
| 64 | Zillis-Reischen | 37.8% | 440 |
| 65 | Flerden | 36.8% | 253 |
| 66 | Trin | 36.4% | 1'574 |
| 67 | Grüsch | 34.8% | 2'189 |
| 68 | Seewis im Prättigau | 34.1% | 1'485 |
| 69 | Ilanz/Glion | 33.2% | 5'101 |
| 70 | Roveredo | 31.7% | 2'711 |
| 71 | Jenaz | 28.4% | 1'150 |
| 72 | Cazis | 27.2% | 2'551 |
| 73 | Küblis | 27% | 913 |
| 74 | Domleschg | 25.6% | 2'233 |
| 75 | Schiers | 25.6% | 3'017 |
| 76 | Scharans | 21.3% | 846 |
| 77 | Lostallo | 20.7% | 871 |
| 78 | Tamins | 19.7% | 1'225 |
| 79 | Grono | 19.3% | 1'634 |
| 80 | Sils im Domleschg | 18.7% | 954 |
| 81 | Cama | 18.4% | 735 |
| 82 | Untervaz | 17.3% | 2'676 |
| 83 | San Vittore | 17.2% | 946 |
| 84 | Masein | 16.7% | 538 |
| 85 | Thusis | 16.7% | 3'453 |
| 86 | Rothenbrunnen | 15.9% | 337 |
| 87 | Jenins | 15% | 979 |
| 88 | Malans | 14% | 2'530 |
| 89 | Maienfeld | 13.7% | 3'344 |
| 90 | Fürstenau | 12.6% | 353 |
| 91 | Chur | 12.4% | 39'753 |
| 92 | Bonaduz | 12.4% | 3'618 |
| 93 | Fläsch | 12.4% | 886 |
| 94 | Zizers | 11.5% | 3'827 |
| 95 | Rhäzüns | 10.9% | 1'607 |
| 96 | Trimmis | 9.6% | 3'472 |
| 97 | Felsberg | 8.8% | 2'849 |
| 98 | Landquart | 8.7% | 9'281 |
| 99 | Domat/Ems | 8.4% | 8'428 |
| 100 | Rongellen | 8.3% | 55 |
Dwelling inventory and second-home share 2026 · ARE, retrieved 11.09.2026
How we measure this
AREShare of second homes in a municipality’s total dwelling stock, in percent, from the dwelling inventory of the Federal Office for Spatial Development (ARE), as of 2026. The Second Homes Act (ZWG) bars new second-home permits in municipalities whose share is 20 % or more. Whether a municipality is subject to that freeze is an official ARE determination and does not in every case coincide exactly with the 20 % line; it is shown separately on the municipality page.
Frequently asked questions
- Which municipality in canton Grisons has the highest second-home share?
- Obersaxen Mundaun: 81 % of all dwellings are second homes (2026) — the highest share of any municipality in canton Grisons. Source: ARE.
- What does the 20 % Second Homes Act limit mean?
- If a municipality’s second-home share is 20 % or more, no new second homes may in principle be built there. Whether the freeze applies is determined officially by the ARE. Around 326 municipalities are currently subject to it.