Buying a home in Radda in Chianti
1,470 residents at the 2021 census, 1,702 buildings and 80.4 km² of territory, Toscana.
Radda in Chianti is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 12.6% of the territory of Radda in Chianti has high or very high landslide hazard (P3 and P4), with 8.3% of the residents. 1.1% of the territory of Radda in Chianti is in the flood area of the medium-probability scenario (P2), with 0.4% of the residents.
Find your address in Radda in Chianti
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Radda in Chianti compared
| ISPRA indicator | Radda in Chianti | SI | Toscana |
|---|---|---|---|
| Landslide, very high hazard (P4) | 2.3% | 4.7% | 4.6% |
| Landslide, high hazard (P3) | 10.3% | 14.1% | 16.4% |
| Landslide, areas of attention | 0% | 0% | 0.6% |
| Residents in landslide areas P3-P4 | 8.3% | 5.2% | 5% |
| Buildings in landslide areas P3-P4 | 8.8% | 5.9% | 8.1% |
| Flood, high probability (P3) | 0.9% | 3.9% | 6.2% |
| Flood, medium probability (P2) | 1.1% | 8.9% | 12.2% |
| Flood, low probability (P1) | 2.9% | 15.8% | 21.2% |
| Residents in P2 flood areas | 0.4% | 5.1% | 25.6% |
| Buildings in P2 flood areas | 0.7% | 4.8% | 22.2% |
Questions
Which seismic zone is Radda in Chianti in?
Radda in Chianti is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Radda in Chianti is in landslide class P3/P4?
According to ISPRA’s mosaic, 12.6% of the territory of Radda in Chianti has high or very high landslide hazard (P3 and P4), with 8.3% of the residents. By share of territory with landslide hazard P3-P4, Radda in Chianti ranks 20th of 35 municipalities in the province of Siena.
How much of Radda in Chianti is in flood scenario P2?
1.1% of the territory of Radda in Chianti is in the flood area of the medium-probability scenario (P2), with 0.4% of the residents. By share of territory in the P2 flood area, Radda in Chianti ranks 28th of 35 municipalities in the province of Siena.
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 |
|---|---|---|---|
| Gaiole in Chianti | 3 | 3.5% | 0.3% |
| Cavriglia | 3 | 18% | 0.5% |
| Castellina in Chianti | 3 | 16.5% | 1.6% |
| Greve in Chianti | 3 | 22% | 1.6% |
| San Giovanni Valdarno | 3 | 33.9% | 19.3% |
| Montevarchi | 3 | 27.5% | 5.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on