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Triuggio: what to know before buying a home

A municipality in the province of Monza e della Brianza, Lombardia. Official data on earthquakes, population, services and transport.

Liveability index free for any address

Search for an address in Triuggio

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 Conte Paolo Taverna 1, Triuggio.

Triuggio, the green Lambro valley in Brianza

Triuggio is one of the Brianza towns where green space still outweighs building. The municipality follows the Lambro valley north of Monza, with woods, meadows and gentle hills inside the Valle del Lambro regional park, and includes several hamlets besides the main village, among them Canonica, Tregasio and Rancate. Monza is a quarter of an hour's drive away, with Milan further along the same route.

For buyers, geography matters more here than elsewhere in Brianza. Houses on the hills and at the edge of the woods are quieter; those close to the river need a check on flooding. The town has 1 railway stop, served by 1 line towards Monza, and 1 bus line in the open data, though a car is still needed for most journeys.

The population is steady, with slight growth: 8,729 residents in 2023 according to Istat, the national statistics institute, up 2.1% since 2011. The mean age (46.0) and the share over 65 (23.7%) are almost the same as in the province of Monza and Brianza, and foreign residents are 6.0%. Declared incomes match the provincial average, one of the highest in Italy.

In the province 40 municipalities are in seismic zone 3 and 15 in zone 4 of the Civil Protection classification. Triuggio is in zone 3, but the expected ground acceleration in the town is low, about 0.054 g. With the restored villas and farmhouses of the area, the usual doubts concern damp walls, the roof and energy efficiency rather than earthquake resistance.

Along the Lambro and on the steeper sides of the valley, the report reads the flood and landslide maps at the exact point. The Revenue Agency's cadastral maps cover the municipality, so the address leads to the building's land parcel.

Key points

  • Lambro valley north of Monza, inside the regional park.
  • 1 railway stop towards Monza and 1 bus line.
  • Seismic zone 3, low expected acceleration (0.054 g).
  • Near the Lambro: check flooding at the address.

Overview

Triuggio is a municipality in the province of Monza e della Brianza, in Lombardia. At the end of 2023 it had 8,729 residents, ranked 28 of 55 municipalities in the province.

Earthquakes

For Italy's Civil Protection Department, Triuggio is in seismic zone 3, a zone where strong earthquakes are possible but rare. Most municipalities in the province (40 of 55) 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.

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 2.1%. The estimated average age is 46 years, in line with the province. 24% of residents are over 65 (the regional figure is 24%). Foreign residents make up 6.0% of the population. On average, a household has 2.3 members.

Income and climate

In tax year 2024, taxpayers in Triuggio declared an average taxable income of 29,679 euros, in line with the province (29,649 euros). The Italian average is 24,895 euros.

Triuggio is in climate zone E, with 2,466 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 231 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Triuggio has 6 schools and 2 pharmacies. The Overture Maps data also lists 2 grocery shops and supermarkets, 4 healthcare facilities, 4 sports facilities and 3 parks and green areas.

There are 0.2 grocery shops and supermarkets per 1,000 residents, fewer than the province average (0.4).

Public transport

Within the municipality there are 1 public transport stops, served by 1 bus line, 1 train line. That is about 0.1 stops per 1,000 residents.

How built-up it is

Buildings, roads, car parks and other sealed surfaces cover 25.0% of the land in Triuggio, compared with 40.9% in the province and 12.2% in the region. In 2024 built-up land stayed almost the same.

Radon and contaminated sites

Triuggio is not among the radon priority areas designated by the Regione Lombardia in 2023. 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 Triuggio; 2 have been cleaned up or closed.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Triuggio: 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 Triuggio 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 44 inhabited census areas in Triuggio. Half of the residents live in areas scoring 70 or more.

Residents by band

  • fair 3.1%
  • good 96.3%
  • very good 0.6%

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 108043. The text on this page is generated automatically from the data.