San Michele all'Adige: what to know before buying a home
A municipality in the province of Trento, Trentino-Alto Adige/Südtirol. Official data on earthquakes, population, services and transport.
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Search for an address in San Michele all'Adige
The report looks at the exact point: landslide and flood risk, seismic zone, price per square metre for the area, services and nearby stops.
For example: Via Tonale 2, San Michele all'Adige.
San Michele all'Adige, the Rotaliana plain and its college
San Michele all'Adige closes the Piana Rotaliana to the north, where the Adige valley widens among vineyards before the border with South Tyrol. The town's name is tied to the agricultural college founded in the nineteenth century in the old Augustinian monastery, now the Fondazione Edmund Mach, a research centre and school of farming and winemaking. The same complex houses the Museum of Trentino Folk Life and Customs. Trento is about twenty kilometres to the south.
For anyone working in Trento or Bolzano, the location is convenient: the Brenner motorway and railway both run along the valley floor. The municipality is not uniform, though. On the flat you live among orchards and vines, close to the river and the main transport routes, while on the slopes behind the village houses sit on steeper ground and in quieter surroundings.
The population is growing: 4,103 residents in 2023 according to Istat, the national statistics office, 16.5% more than in 2011. It is also young, with an average age of 42.3 against 45.4 in the province and over-65s at 18.5%. Foreign residents make up 13.3%.
San Michele is in seismic zone 3 of the Civil Protection classification, like 147 of the 166 municipalities in Trentino, with expected ground acceleration in the built-up area of about 0.059 g, a low value. In older village houses, insulation, the roof and the heating matter more, not least because this is climate zone E.
Trentino uses the tavolare system: ownership is recorded in the Land Book (Libro fondiario) and the Revenue Agency does not publish cadastral maps. The report says so and does not trace the plot, but the other checks on the address still work. On the plain near the Adige and on the slopes, flood and landslide hazard are checked spot by spot.
Key points
- Home of the Fondazione Edmund Mach, north of the Rotaliana plain.
- Population up 16.5% since 2011.
- Average age 42.3, over-65s at 18.5%.
- Tavolare land registry: no Revenue Agency maps.
Overview
San Michele all'Adige is a municipality in the province of Trento, in Trentino-Alto Adige/Südtirol. At the end of 2023 it had 4,103 residents, ranked 27 of 166 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, San Michele all'Adige is in seismic zone 3, a zone where strong earthquakes are possible but rare. Most municipalities in the province (147 of 166) are in the same zone.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.059 g, a moderate value: the level with a 10% probability of being exceeded in 50 years, on rock.
Even in zone 3, seismic standards apply to new buildings: for an older building, ask about the design year and any structural work.
Population
Compared with the 2011 census, the resident population has grown by 16.5%. The estimated average age is 42 years, lower than the province average (45). 19% of residents are over 65 (the regional figure is 22%). Foreign residents make up 13.3% of the population. On average, a household has 2.4 members.
Income and climate
In tax year 2024, taxpayers in San Michele all'Adige declared an average taxable income of 24,985 euros, in line with the province (25,718 euros). The Italian average is 24,895 euros.
San Michele all'Adige is in climate zone E, with 2,849 heating degree days: heating may be switched on from 15 October to 15 April, for up to 14 hours a day. The same table puts the town hall at 228 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, San Michele all'Adige has 3 schools and 1 pharmacy. The Overture Maps data also lists 4 grocery shops and supermarkets and 1 sports facility.
The data shows no healthcare facilities within the municipality, against a provincial average of 0.5 per 1,000 residents.
Public transport
We do not yet have open public transport timetables for this municipality: the report says so explicitly, without inventing distances.
How built-up it is
Buildings, roads, car parks and other sealed surfaces cover 7.9% of the land in San Michele all'Adige, compared with 3.1% in the province and 2.9% in the region. In 2024 built-up land stayed almost the same.
Radon and contaminated sites
San Michele all'Adige is not among the radon priority areas designated by the Provincia autonoma di Trento in 2026. Radon varies from building to building and can only be known by measuring it, especially on ground floors and in basements.
Official databases list no open contaminated sites in San Michele all'Adige; one has been cleaned up or closed.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within San Michele all'Adige: the report checks the address against the ISPRA maps.
House prices
The Revenue Agency's price ranges per square metre (OMI) apply to zones, not to whole municipalities: the report gives the range for the address's zone.
Land registry
For San Michele all'Adige the Revenue Agency does not publish cadastral maps: the land registry here uses the tavolare (land book) system. The report cannot give a parcel reference, but it still checks risks, services and transport at the address and states this clearly.
Liveability area by area
The Vicinalia liveability index runs from 0 to 100 and looks at the place, not the people who live there: services within walking distance, transport, green space, natural hazards, air, quiet, buildings and connection. Here it is worked out at the centre of each of the 39 inhabited census areas in San Michele all'Adige. Half of the residents live in areas scoring 65 or more.
Residents by band
- modest 0.5%
- fair 36.5%
- good 63.0%
Vicinalia index by census area, licence CC BY-SA 4.0. Data: IdroGEO ISPRA (2026), Istat, INGV, EEA, AGCOM, Overture Maps and OpenStreetMap.
The colour is the value at the centre of the area. For an exact address, search for it above: the free check looks at that exact point. How the index is worked out
Data sources
- Seismic classification of municipalities, Dipartimento della Protezione Civile. Licence CC BY 4.0, updated to 2025-05.
- MPS04 seismic hazard model, INGV. Licence CC BY 4.0, 2004 model.
- Data by census section, Istat. Licence CC BY 4.0, residents at the end of 2023, compared with the 2011 census.
- Places, Overture Maps Foundation. Licence CDLA Permissive 2.0 and others depending on provider, release 2026-10-21.0.
- Income and main IRPEF variables by municipality, MEF, Dipartimento delle Finanze. Licence CC BY 3.0 IT, tax year 2024.
- Climate zones and heating degree days of municipalities (Presidential Decree 412/1993, Annex A), Normattiva. Licence CC BY 4.0, current text.
- Land take, territorial dynamics and ecosystem services, ISPRA e SNPA. Licence CC BY 4.0, 2024 data.
- Predictive radon map by municipality, ISPRA. Licence CC BY 4.0, version 2022-11.
- Radon priority areas (Legislative Decree 101/2020), Provincia autonoma di Trento, national list compiled by ARPA Lombardia. Licence Atto pubblico (art. 5 L. 633/1941), 2026.
- Contaminated sites, ISPRA, MOSAICO - Banca dati nazionale dei siti oggetto di procedimento di bonifica. Licence CC BY 4.0, updated to 12 November 2026.
- Liveability index by census area, Vicinalia, from the data in the report sections. Licence CC BY-SA 4.0, worked out on 30 September 2026.
- List of Italian municipalities, Istat. Licence CC BY 4.0, updated to 21 February 2026.
ISTAT code 022167. The text on this page is generated automatically from the data.