Buying a home in Sulzano
1,944 residents at the 2021 census, 1,303 buildings and 10.4 km² of territory, Lombardia.
Sulzano is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 47.6% of the territory of Sulzano has high or very high landslide hazard (P3 and P4), with 16.3% of the residents. 17.7% of the territory of Sulzano is in the flood area of the medium-probability scenario (P2), with 9.7% of the residents.
Find your address in Sulzano
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Sulzano compared
| ISPRA indicator | Sulzano | BS | Lombardia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 6.1% | 5% | 3.7% |
| Landslide, high hazard (P3) | 41.5% | 3.4% | 2.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 16.3% | 1% | 0.4% |
| Buildings in landslide areas P3-P4 | 10.1% | 2.1% | 1.1% |
| Flood, high probability (P3) | 17.2% | 7.9% | 7.9% |
| Flood, medium probability (P2) | 17.7% | 9.1% | 10.2% |
| Flood, low probability (P1) | 25.9% | 12.9% | 20.3% |
| Residents in P2 flood areas | 9.7% | 5.4% | 4.4% |
| Buildings in P2 flood areas | 8.8% | 5.4% | 4.7% |
Questions
Which seismic zone is Sulzano in?
Sulzano is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Sulzano is in landslide class P3/P4?
According to ISPRA’s mosaic, 47.6% of the territory of Sulzano has high or very high landslide hazard (P3 and P4), with 16.3% of the residents. By share of territory with landslide hazard P3-P4, Sulzano ranks 5th of 205 municipalities in the province of Brescia.
How much of Sulzano is in flood scenario P2?
17.7% of the territory of Sulzano is in the flood area of the medium-probability scenario (P2), with 9.7% of the residents. By share of territory in the P2 flood area, Sulzano ranks 27th of 205 municipalities in the province of Brescia.
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 |
|---|---|---|---|
| Polaveno | 3 | 7.8% | 0.4% |
| Sale Marasino | 3 | 32.6% | 19.2% |
| Monte Isola | 3 | 2.5% | 66.4% |
| Monticelli Brusati | 3 | 1.6% | 1.5% |
| Iseo | 3 | 2.1% | 50.4% |
| Ome | 3 | 0.8% | 0.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on