Sanzeno: 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 Sanzeno
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 Rezia 1, Sanzeno.
Sanzeno, Val di Non orchards and the San Romedio sanctuary
In Val di Non the landscape is apple orchards as far as you can see, and Sanzeno sits right among them, a village spread between the valley floor and the slope in the heart of the valley. Within its boundaries, at the end of a gorge, stands the sanctuary of San Romedio, built on a spur of rock and visited all year round. The village also has a museum about the Raetians, the ancient people of the Alps.
For buyers, Sanzeno is a village of residents rather than tourists. Many families work in fruit growing or in the larger towns of the valley, and Trento remains the place for offices and specialist services. Houses in the centre are masonry buildings with arcades, haylofts and cellars, often split between several owners; around them are newer houses among the orchards. Winters are cold (climate zone F).
There were 920 residents in 2023, against 928 at the 2011 census, according to Istat, the national statistics office. The average age of 45.3 is almost exactly the Trentino figure (45.4), with over-65s at 25.2% and foreign residents at 6.6%. Declared incomes are below the provincial average.
Sanzeno is in seismic zone 3 under the Civil Protection classification, like 147 of the 166 municipalities in Trentino, with an expected ground acceleration of 0.050 g. In an old house divided into several units, ask who carried out work on the shared parts, the roof included.
Trentino uses the tavolare land registry: ownership is recorded in a land book kept by the Province, and the Revenue Agency (Agenzia delle Entrate) does not publish cadastral maps. The report cannot trace the land parcel from the address and says so, but it still checks the location of the house against the official landslide and flood maps.
Key points
- Val di Non village among orchards, with the San Romedio sanctuary.
- Tavolare land registry: Revenue Agency maps not published.
- 920 residents in 2023, over-65s at 25.2%.
- Seismic zone 3, expected acceleration 0.050 g.
Overview
Sanzeno is a municipality in the province of Trento, in Trentino-Alto Adige/Südtirol. At the end of 2023 it had 920 residents, ranked 112 of 166 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, Sanzeno 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 0.050 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 number of residents is nearly unchanged. The estimated average age is 45 years, in line with the province. 25% of residents are over 65 (the regional figure is 22%). Foreign residents make up 6.6% of the population. On average, a household has 2.3 members.
Income and climate
In tax year 2024, taxpayers in Sanzeno declared an average taxable income of 16,199 euros, below the provincial average (25,718 euros). The Italian average is 24,895 euros.
Sanzeno is in climate zone F, with 3,237 heating degree days, with no limits on when heating may be used. The same table puts the town hall at 640 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Sanzeno has 1 school. The Overture Maps data also lists 1 grocery shop and 1 sports facility.
The data shows no pharmacies within the municipality, against a provincial average of 0.3 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 7.1% of the land in Sanzeno, 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
Sanzeno is not among the radon priority areas designated by the Provincia autonoma di Trento in 2026. According to the ISPRA map, the estimated radon emission in the municipality is low. 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 contaminated sites in Sanzeno.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Sanzeno: 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 Sanzeno 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 16 inhabited census areas in Sanzeno. Half of the residents live in areas scoring 60 or more.
Residents by band
- fair 100.0%
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 022169. The text on this page is generated automatically from the data.