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Valbrona: what to know before buying a home

A municipality in the province of Como, Lombardia. Official data on earthquakes, population, services and transport.

Liveability index free for any address

Search for an address in Valbrona

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 Vittorio Veneto 1, Valbrona.

Valbrona, the Vallassina valley below the Corni di Canzo

Valbrona is a municipality in the Vallassina, the valley of the Lake Como triangle that climbs from Erba towards Bellagio, with the limestone peaks of the Corni di Canzo above its houses. The village is spread over several hamlets on a green upland at around 500 metres, among meadows, woods and small historic cores. Asso station, the end of the railway line to Milan, is a few minutes away.

People come here mainly for the quiet and for the mountains on the doorstep: footpaths, woods, and Lake Como a short drive away down towards the Lecco shore. The other side of the coin is that work, secondary schools and bigger shopping trips mean going to Erba, Lecco or Como, almost always by car. Most homes are detached houses with gardens, alongside older buildings in the hamlet centres. Winters are those of climate zone E, cool and sometimes snowy.

According to Istat, the national statistics office, there are 2,629 residents (2023), a slight fall of 1.0% since 2011. The average age of 46.5 matches the province (46.3), 22.7% of residents are over 65 and foreign residents make up 7.1%. Declared incomes are below the average for the province of Como.

Valbrona is in seismic zone 4, with an expected acceleration of 0.047 g. In the older hamlet houses the roof, damp and the systems matter more. Revenue Agency cadastral maps are published. Where houses climb the hillsides, the report reads gradient and the official ground maps for the exact address.

Key points

  • Vallassina upland below the Corni di Canzo
  • Asso railway station a few minutes away
  • 2,629 residents, average age 46.5
  • Seismic zone 4, expected acceleration 0.047 g

Overview

Valbrona is a municipality in the province of Como, in Lombardia. At the end of 2023 it had 2,629 residents, ranked 71 of 147 municipalities in the province.

Earthquakes

For Italy's Civil Protection Department, Valbrona is in seismic zone 4, the lowest-risk zone, where strong earthquakes are very rare. All 147 municipalities in the province are in the same zone.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.047 g, a low 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 fallen by 1.0%. The estimated average age is 47 years, in line with the province. 23% of residents are over 65 (the regional figure is 24%). Foreign residents make up 7.1% of the population. On average, a household has 2.2 members.

Income and climate

In tax year 2024, taxpayers in Valbrona declared an average taxable income of 24,323 euros, below the provincial average (26,761 euros). The Italian average is 24,895 euros.

Valbrona is in climate zone E, with 2,932 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 494 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Valbrona has 2 schools and 1 pharmacy. The Overture Maps data also lists 1 grocery shop and 2 sports facilities.

The data shows no healthcare facilities within the municipality, against a provincial average of 0.6 per 1,000 residents.

Public transport

The open timetables available for the area do not list any stops within the territory of Valbrona.

How built-up it is

Buildings, roads, car parks and other sealed surfaces cover 6.0% of the land in Valbrona, compared with 12.3% in the province and 12.2% in the region. In 2024 built-up land stayed almost the same.

Radon and contaminated sites

Valbrona is not among the radon priority areas designated by the Regione Lombardia in 2023. 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 contaminated sites in Valbrona.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Valbrona: 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

The cadastral maps for Valbrona are public: from the address the report finds the sheet and parcel number.

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 14 inhabited census areas in Valbrona. Half of the residents live in areas scoring 63 or more.

Residents by band

  • fair 55.3%
  • good 44.7%

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

ISTAT code 013229. The text on this page is generated automatically from the data.