Bronzolo: what to know before buying a home
A municipality in the province of Bolzano/Bozen, Trentino-Alto Adige/Südtirol. Official data on earthquakes, population, services and transport.
Liveability index free for any address
Land sheet 6 free checks
Search for an address in Bronzolo
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 Nazionale 1, Bronzolo.
Bronzolo, in the Bassa Atesina along the Adige
Bronzolo, Branzoll in German, is the first village of the Bassa Atesina (the lower Adige valley) as you head south from Bolzano. It lies on the valley floor on the left side of the Adige, beneath porphyry slopes, and the city is about a quarter of an hour away by car. Like most of South Tyrol it is bilingual, and many residents work in Bolzano or at businesses in the valley.
Transport is a strong point. The Brenner railway stops in the village, and public transport in the municipality counts 14 stops served by 6 lines, so people commuting daily to Bolzano or Trento can often manage without a second car. The narrow valley does bring roads, railway and homes close together, so for a flat check the noise and how much winter sun it gets.
According to Istat, the national statistics office, there are 2,757 residents (2023), up 4.9% on 2011. The average age of 44.2 is close to the provincial figure (43.4), and foreign nationals make up 7.1%. Declared incomes are slightly below the South Tyrol average.
Earthquake risk is low: seismic zone 4, like all 116 municipalities in the province, with an expected acceleration of 0.054 g. The valley floor near the Adige and the fans of the side streams are where the official flood and landslide maps matter, and the report reads them for the address.
There is one practical difference on land records. Bronzolo uses the Grundbuch, the land register system inherited from Austria, and the Revenue Agency (Agenzia delle Entrate) does not publish its parcel maps. Ownership is checked at the land register, and the report points this out.
Key points
- Adige valley floor, just south of Bolzano
- Stop on the Brenner line, 14 public transport stops
- 2,757 residents, up 4.9% since 2011
- Land register system: no Revenue Agency maps
Overview
Bronzolo is a municipality in the province of Bolzano/Bozen, in Trentino-Alto Adige/Südtirol. At the end of 2023 it had 2,757 residents, ranked 58 of 116 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, Bronzolo is in seismic zone 4, the lowest-risk zone, where strong earthquakes are very rare. All 116 municipalities in the province are in the same zone.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.054 g, a moderate value: the level with a 10% probability of being exceeded in 50 years, on rock.
In zone 4 the risk is low, but for an older building it is still worth asking about the state of the structure.
Population
Compared with the 2011 census, the resident population has grown by 4.9%. The estimated average age is 44 years, in line with the province. 21% of residents are over 65 (the regional figure is 22%). Foreign residents make up 7.1% of the population. On average, a household has 2.3 members.
Income and climate
In tax year 2024, taxpayers in Bronzolo declared an average taxable income of 27,168 euros, in line with the province (28,222 euros). The Italian average is 24,895 euros.
Bronzolo is in climate zone E, with 2,925 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 238 metres above sea level.
Services
In the official Ministry of Health lists, Bronzolo has 1 pharmacy. The Overture Maps data also lists 2 grocery shops and supermarkets and 1 sports facility.
The data shows no schools within the municipality, against a provincial average of 0.2 per 1,000 residents.
Public transport
Within the municipality there are 14 public transport stops, served by 5 bus lines, 1 train line. That is about 5.1 stops per 1,000 residents.
How built-up it is
Buildings, roads, car parks and other sealed surfaces cover 13.6% of the land in Bronzolo, compared with 2.7% in the province and 2.9% in the region. In 2024 built-up land grew by 0.9 hectares.
Radon and contaminated sites
Bronzolo is one of the municipalities designated as a radon priority area by the Provincia autonoma di Bolzano in 2026. According to the ISPRA map, the estimated radon emission in the municipality is medium. 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 Bronzolo; 2 have been cleaned up or closed.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Bronzolo: 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 Bronzolo 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 24 inhabited census areas in Bronzolo. Half of the residents live in areas scoring 72 or more.
Residents by band
- fair 10.2%
- good 82.5%
- very good 7.4%
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.
- Public transport timetables (GTFS): STA Alto Adige, STA - Strutture Trasporto Alto Adige, Open Data Hub Alto Adige (GTFS). Licence CC0 1.0, version 20261111.
- 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 Bolzano, 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 021012. The text on this page is generated automatically from the data.