Buying a home in Castel di Sasso
1,076 residents at the 2021 census, 624 buildings and 20.4 km² of territory, Campania.
Castel di Sasso is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 18.9% of the territory of Castel di Sasso has high or very high landslide hazard (P3 and P4), with 12.6% of the residents. 3.3% of the territory of Castel di Sasso is in the flood area of the medium-probability scenario (P2), with 2.6% of the residents.
Find your address in Castel di Sasso
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Castel di Sasso compared
| ISPRA indicator | Castel di Sasso | CE | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 18.2% | 12.8% | 9.5% |
| Landslide, high hazard (P3) | 0.8% | 0.5% | 10.1% |
| Landslide, areas of attention | 34.9% | 19.7% | 22% |
| Residents in landslide areas P3-P4 | 12.6% | 3.1% | 4.7% |
| Buildings in landslide areas P3-P4 | 13.8% | 6.7% | 9.2% |
| Flood, high probability (P3) | 1.8% | 4.3% | 2.5% |
| Flood, medium probability (P2) | 3.3% | 14.8% | 5.7% |
| Flood, low probability (P1) | 3.3% | 15.5% | 6.2% |
| Residents in P2 flood areas | 2.6% | 5.6% | 5.1% |
| Buildings in P2 flood areas | 1.9% | 10.6% | 5.9% |
Questions
Which seismic zone is Castel di Sasso in?
Castel di Sasso is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Castel di Sasso is in landslide class P3/P4?
According to ISPRA’s mosaic, 18.9% of the territory of Castel di Sasso has high or very high landslide hazard (P3 and P4), with 12.6% of the residents. By share of territory with landslide hazard P3-P4, Castel di Sasso ranks 31st of 104 municipalities in the province of Caserta.
How much of Castel di Sasso is in flood scenario P2?
3.3% of the territory of Castel di Sasso is in the flood area of the medium-probability scenario (P2), with 2.6% of the residents. By share of territory in the P2 flood area, Castel di Sasso ranks 44th of 104 municipalities in the province of Caserta.
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 |
|---|---|---|---|
| Piana di Monte Verna | 2 | 17.3% | 21.5% |
| Pontelatone | 2 | 24% | 10.4% |
| Bellona | 2 | 19.1% | 8.5% |
| Liberi | 2 | 23.2% | 0.9% |
| Camigliano | 2 | 29.8% | 0.3% |
| Caiazzo | 2 | 8.9% | 6.5% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on