Buying a home in Sanremo
52,918 residents at the 2021 census, 18,002 buildings and 56 km² of territory, Liguria.
Sanremo is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 24.7% of the territory of Sanremo has high or very high landslide hazard (P3 and P4), with 27.6% of the residents. 1.9% of the territory of Sanremo is in the flood area of the medium-probability scenario (P2), with 7% of the residents.
Find your address in Sanremo
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Sanremo compared
| ISPRA indicator | Sanremo | IM | Liguria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 1.5% | 0.9% | 2% |
| Landslide, high hazard (P3) | 23.1% | 10.6% | 12.6% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 27.6% | 11.2% | 7% |
| Buildings in landslide areas P3-P4 | 29.3% | 13.4% | 14.2% |
| Flood, high probability (P3) | 1.3% | 1.1% | 2.1% |
| Flood, medium probability (P2) | 1.9% | 1.4% | 2.9% |
| Flood, low probability (P1) | 2.4% | 1.8% | 3.5% |
| Residents in P2 flood areas | 7% | 14.1% | 17.4% |
| Buildings in P2 flood areas | 4.8% | 9.1% | 12.2% |
Questions
Which seismic zone is Sanremo in?
Sanremo is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Sanremo is in landslide class P3/P4?
According to ISPRA’s mosaic, 24.7% of the territory of Sanremo has high or very high landslide hazard (P3 and P4), with 27.6% of the residents. By share of territory with landslide hazard P3-P4, Sanremo ranks 4th of 66 municipalities in the province of Imperia.
How much of Sanremo is in flood scenario P2?
1.9% of the territory of Sanremo is in the flood area of the medium-probability scenario (P2), with 7% of the residents. By share of territory in the P2 flood area, Sanremo ranks 19th of 66 municipalities in the province of Imperia.
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 |
|---|---|---|---|
| Ceriana | 2 | 16.2% | 0% |
| Ospedaletti | 3 | 11.4% | 1.5% |
| Taggia | 2 | 6.5% | 4.4% |
| Seborga | 3 | 11.5% | 0% |
| Perinaldo | 3 | 20.2% | 0% |
| Riva Ligure | 2 | 5.3% | 13.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
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