Buying a home in Sorano
3,097 residents at the 2021 census, 4,276 buildings and 174.6 km² of territory, Toscana.
Sorano is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 13.8% of the territory of Sorano has high or very high landslide hazard (P3 and P4), with 27.9% of the residents. 1.3% of the territory of Sorano is in the flood area of the medium-probability scenario (P2), with 1.9% of the residents.
Find your address in Sorano
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Sorano compared
| ISPRA indicator | Sorano | GR | Toscana |
|---|---|---|---|
| Landslide, very high hazard (P4) | 2.5% | 5.1% | 4.6% |
| Landslide, high hazard (P3) | 11.3% | 18.6% | 16.4% |
| Landslide, areas of attention | 0% | 0% | 0.6% |
| Residents in landslide areas P3-P4 | 27.9% | 6.9% | 5% |
| Buildings in landslide areas P3-P4 | 23.3% | 11.1% | 8.1% |
| Flood, high probability (P3) | 1.1% | 9.5% | 6.2% |
| Flood, medium probability (P2) | 1.3% | 15.2% | 12.2% |
| Flood, low probability (P1) | 3.1% | 28.5% | 21.2% |
| Residents in P2 flood areas | 1.9% | 8.8% | 25.6% |
| Buildings in P2 flood areas | 1.9% | 8.8% | 22.2% |
Questions
Which seismic zone is Sorano in?
Sorano is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Sorano is in landslide class P3/P4?
According to ISPRA’s mosaic, 13.8% of the territory of Sorano has high or very high landslide hazard (P3 and P4), with 27.9% of the residents. By share of territory with landslide hazard P3-P4, Sorano ranks 21st of 28 municipalities in the province of Grosseto.
How much of Sorano is in flood scenario P2?
1.3% of the territory of Sorano is in the flood area of the medium-probability scenario (P2), with 1.9% of the residents. By share of territory in the P2 flood area, Sorano ranks 26th of 28 municipalities in the province of Grosseto.
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 |
|---|---|---|---|
| Castell’Azzara | 2 | 32.2% | 1.1% |
| Onano | 2B | 0.7% | 0% |
| Pitigliano | 3 | 8% | 1.8% |
| Proceno | 2B | 11.4% | 4.7% |
| Semproniano | 3 | 62.3% | 3.1% |
| Latera | 2B | 10.4% | 1% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on