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Tiriolo: what to know before buying a home

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

Liveability index free for any address

Search for an address in Tiriolo

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: Viale Giuseppe Mazzini 1, Tiriolo.

Tiriolo, the hill town between two seas above Catanzaro

On a clear day the heights of Tiriolo look out over both the Gulf of Sant'Eufemia and the Gulf of Squillace. The town sits at around 700 metres above the Catanzaro isthmus, where Calabria narrows most between the Tyrrhenian and the Ionian Sea, and Catanzaro is a drive down to the east. The Due Mari state road, linking Lamezia Terme with the provincial capital, runs along the valley below. Tiriolo is known for weaving vancali, the traditional shawls, and a bronze tablet carrying the Roman decree on the Bacchanalia was found in its territory.

The old centre is made of houses packed along uphill streets, many empty or used only in summer by families who emigrated. Outside the historic core there are newer small blocks and detached houses. The town is in climate zone E: winters are cold, and insulation and heating matter more than people expect in Calabria. Local services include 5 supermarkets, 5 school sites and 1 pharmacy.

Istat, the national statistics office, counted 3,536 residents in 2023, down 9.3% since 2011. The average age is 47.1 against 46.1 for the province, over-65s make up 25.7% and foreign residents 3.4%. Average declared incomes are slightly below the provincial figure.

Earthquakes need to be taken seriously here. In the province of Catanzaro 45 municipalities are in seismic zone 1, the highest on the Civil Protection Department scale (the national emergency agency). Tiriolo is in zone 2, like 34 others, but with a high expected acceleration of about 0.266 g. For a masonry house in the old town, have an engineer check how walls and floors are tied together and ask whether any seismic upgrading has been done.

The Revenue Agency (Agenzia delle Entrate) publishes the cadastral maps and the report finds the plot. On the steep slopes around the town, landslides are the hazard to check for the exact address.

Key points

  • Above the Catanzaro isthmus, looking over two seas.
  • 3,536 residents in 2023, down 9.3% since 2011.
  • Seismic zone 2, high expected acceleration: about 0.266 g.
  • 5 supermarkets, above the provincial rate per resident.

Overview

Tiriolo is a municipality in the province of Catanzaro, in Calabria. At the end of 2023 it had 3,536 residents, ranked 22 of 80 municipalities in the province.

Earthquakes

For Italy's Civil Protection Department, Tiriolo is in seismic zone 2, a zone where strong earthquakes are possible. Only 35 of 80 municipalities in the province are in zone 2.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.266 g, a high value: the level with a 10% probability of being exceeded in 50 years, on rock.

For anyone buying in Tiriolo, 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 9.3%. The estimated average age is 47 years, in line with the province. 26% of residents are over 65 (the regional figure is 24%). Foreign residents make up 3.4% of the population. On average, a household has 2.3 members.

Income and climate

In tax year 2024, taxpayers in Tiriolo declared an average taxable income of 17,949 euros, below the provincial average (19,667 euros). The Italian average is 24,895 euros.

Tiriolo is in climate zone E, with 2,160 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 690 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Tiriolo has 5 schools and 1 pharmacy. The Overture Maps data also lists 5 grocery shops and supermarkets, 2 healthcare facilities, 1 sports facility and 1 green area.

There are 1.4 grocery shops and supermarkets per 1,000 residents, more than the province average (0.7).

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 4.9% of the land in Tiriolo, compared with 6.6% in the province and 5.1% in the region. In 2024 built-up land stayed almost the same.

Radon and contaminated sites

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 Tiriolo.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Tiriolo: 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 Tiriolo 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 29 inhabited census areas in Tiriolo. Half of the residents live in areas scoring 60 or more.

Residents by band

  • modest 0.4%
  • fair 99.6%

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 079147. The text on this page is generated automatically from the data.