Buying a home in Brossasco
1,005 residents at the 2021 census, 2,250 buildings and 28.1 km² of territory, Piemonte.
Brossasco is in seismic zone 3 (the region uses the sub-zones 3S): in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 6.6% of the territory of Brossasco has high or very high landslide hazard (P3 and P4), with 0.5% of the residents. 1.8% of the territory of Brossasco is in the flood area of the medium-probability scenario (P2), with 5.4% of the residents.
Find your address in Brossasco
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Brossasco compared
| ISPRA indicator | Brossasco | CN | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 5.5% | 3.3% | 3.1% |
| Landslide, high hazard (P3) | 1.1% | 4% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0.5% | 1.5% | 1.8% |
| Buildings in landslide areas P3-P4 | 4.3% | 3.7% | 4.4% |
| Flood, high probability (P3) | 1.8% | 3.9% | 5.1% |
| Flood, medium probability (P2) | 1.8% | 6.5% | 8.3% |
| Flood, low probability (P1) | 1.9% | 8.7% | 13% |
| Residents in P2 flood areas | 5.4% | 5.4% | 4.9% |
| Buildings in P2 flood areas | 3.4% | 5.8% | 5.8% |
Questions
Which seismic zone is Brossasco in?
Brossasco is in seismic zone 3 (the region uses the sub-zones 3S): in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Brossasco is in landslide class P3/P4?
According to ISPRA’s mosaic, 6.6% of the territory of Brossasco has high or very high landslide hazard (P3 and P4), with 0.5% of the residents. By share of territory with landslide hazard P3-P4, Brossasco ranks 116th of 247 municipalities in the province of Cuneo.
How much of Brossasco is in flood scenario P2?
1.8% of the territory of Brossasco is in the flood area of the medium-probability scenario (P2), with 5.4% of the residents. By share of territory in the P2 flood area, Brossasco ranks 184th of 247 municipalities in the province of Cuneo.
Guides: seismic zone · landslides and floods · what to check before an offer. OMI prices: GEOPOI (how to read them).
Nearby municipalities
| Municipality | Seismic zone | Landslide P3-P4 | Flood P2 |
|---|---|---|---|
| Melle | 3S | 9.7% | 2.2% |
| Isasca | 3S | 3.1% | 0% |
| Frassino | 3S | 0.4% | 4.6% |
| Martiniana Po | 3S | 3.2% | 7% |
| Gambasca | 3S | 4% | 10.9% |
| Brondello | 3S | 0.5% | 2.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on