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Tolmezzo: what to know before buying a home

A municipality in the province of Udine, Friuli-Venezia Giulia. Official data on earthquakes, population, services and transport.

Liveability index free for any address

Search for an address in Tolmezzo

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 Giacomo Matteotti 1, Tolmezzo.

Tolmezzo, the capital of Carnia where two rivers meet

Tolmezzo is the main town of Carnia, the mountain part of Friuli north of Udine. It lies at around 320 metres, in a basin where the But stream flows into the Tagliamento, ringed by mountains that hold in the cold in winter: this is climate zone F, the harshest in Italy's heating classification. The hospital, secondary schools and public offices for all the surrounding valleys are here, and people from the higher villages come down to Tolmezzo for almost everything. The A23 motorway runs a few kilometres away, towards Udine in one direction and Austria in the other.

For buyers, the differences lie between the centre, with its old palazzi and arcades, the districts built from the 1970s onwards, and the hamlets scattered on the slopes. Heating is a major household cost, so look at the energy rating, windows and heating system before the price. People moving here for work also find flats to rent linked to the offices and the hospital.

Friuli knows earthquakes well, and after the 1976 quakes many buildings across the region were rebuilt or strengthened. Tolmezzo is now in seismic zone 2 on the Civil Protection scale, and the expected ground acceleration in the built-up area is about 0.236 g, among the higher values in this group of towns. In the province of Udine, 19 municipalities are in zone 1. For a building older than the reconstruction, ask what work it has had.

As across the mountains, the population is falling: 9,776 residents at the end of 2023, 7.5% fewer than in 2011, with an average age of 48.6 and over-65s at 27.8%, the same as the province. Foreign residents are few, 3.6%. Incomes are slightly above the provincial average.

The report locates the land parcel on the Revenue Agency's maps and checks landslides and debris flows on the slopes and flooding along the two rivers.

Key points

  • Capital of Carnia, where the But meets the Tagliamento.
  • Seismic zone 2, expected acceleration about 0.236 g.
  • Climate zone F: heating costs count, so do insulation and systems.
  • 9,776 residents, down 7.5% since 2011.

Overview

Tolmezzo is a municipality in the province of Udine, in Friuli-Venezia Giulia. At the end of 2023 it had 9,776 residents, among the most populous in the province (8 of 134).

Earthquakes

For Italy's Civil Protection Department, Tolmezzo is in seismic zone 2, a zone where strong earthquakes are possible. Most municipalities in the province (71 of 134) are in the same zone.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.236 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.

For anyone buying in Tolmezzo, the building matters a great deal: ask for the design year, whether it met the 2008 seismic standards, and whether any seismic retrofit has been carried out.

Population

Compared with the 2011 census, the resident population has fallen by 7.5%. The estimated average age is 49 years, in line with the province. 28% of residents are over 65 (the regional figure is 27%). Foreign residents make up 3.6% of the population. On average, a household has 2.1 members.

Income and climate

In tax year 2024, taxpayers in Tolmezzo declared an average taxable income of 25,973 euros, in line with the province (25,508 euros). The Italian average is 24,895 euros.

Tolmezzo is in climate zone F, with 3,036 heating degree days, with no limits on when heating may be used. The same table puts the town hall at 323 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Tolmezzo has 22 schools and 3 pharmacies. The Overture Maps data also lists 7 grocery shops and supermarkets, 9 healthcare facilities and 13 sports facilities.

There are 2.3 schools per 1,000 residents, more than the province average (1.1).

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 7.6% of the land in Tolmezzo, compared with 6.8% in the province and 8.1% in the region. In 2024 built-up land stayed almost the same.

Radon and contaminated sites

Tolmezzo is not among the radon priority areas designated by the Regione Friuli Venezia Giulia in 2024. 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 Tolmezzo; 2 have been cleaned up or closed.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Tolmezzo: 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 Tolmezzo 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 50 inhabited census areas in Tolmezzo. Half of the residents live in areas scoring 70 or more.

Residents by band

  • modest 0.1%
  • fair 23.4%
  • good 76.5%

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 030121. The text on this page is generated automatically from the data.