4 hours ago
1422 Grandson
from
CHF1'113'733
to
CHF1'238'563
In September 2025, the average price per m² in Alt St. Johann (9656) is CHF 6'434, with an average of CHF 4'469 for apartments and CHF 8'448 for houses.
Source: Lookmove (Updated in September 2025)
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