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Sortino: what to know before buying a home

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

Liveability index free for any address

Search for an address in Sortino

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 Risorgimento 1, Sortino.

Sortino, in the Hyblaean hills above the Anapo valley

Sortino is a hill town in the Hyblaean Mountains, inland from Siracusa, set at a little over 400 metres on a ridge overlooking the Anapo valley. Below it the river runs past the necropolis of Pantalica, thousands of tombs cut into the rock and protected by UNESCO together with Siracusa. The town's name is also linked to honey, produced by a long line of beekeepers on the uplands around it.

Like nearly every town in south-eastern Sicily, Sortino was rebuilt after the earthquake of 1693, and the centre still has Baroque churches and limestone houses of two or three storeys. Buyers here mostly find detached or terraced houses, often old, at prices far below those on the coast. For work, people drive down to Siracusa and the coastal belt on winding hill roads.

The population has been falling for years. In 2023 Istat, the national statistics institute, counted 8,142 residents, 765 fewer than at the 2011 census, a drop of 8.6%. The estimated average age is 47.2, against 45.4 for the province, and over-65s make up 26.5%. Foreign residents are very few, at 0.8%.

Earthquakes deserve the closest look. The Civil Protection Department (Protezione Civile) places Sortino in seismic zone 1, the highest class, along with 16 other municipalities in the province, and the expected ground acceleration in the built-up area is about 0.275 g. With an old masonry house, have an engineer check how walls, floors and roof are tied together, and ask whether any strengthening work has been done.

The Revenue Agency (Agenzia delle Entrate) publishes the cadastral maps, so the report can go from the street address to the plot. On the slopes falling towards the Anapo and the limestone quarries, landslide hazard should be read for the individual address.

Key points

  • Above the Anapo valley, close to the Pantalica necropolis.
  • Population down 8.6% since 2011; foreign residents 0.8%.
  • Seismic zone 1, expected ground acceleration about 0.275 g.
  • Stone houses need a structural check before you buy.

Overview

Sortino is a municipality in the province of Siracusa, in Sicilia. At the end of 2023 it had 8,142 residents, ranked 13 of 21 municipalities in the province.

Earthquakes

For Italy's Civil Protection Department, Sortino is in seismic zone 1, the highest-risk zone, where very strong earthquakes are possible. Most municipalities in the province (17 of 21) are in the same zone.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.275 g, a high value: the level with a 10% probability of being exceeded in 50 years, on rock.

For anyone buying in Sortino, 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 8.6%. The estimated average age is 47 years, higher than the province average (45). 27% of residents are over 65 (the regional figure is 23%). Foreign residents make up 0.8% of the population. On average, a household has 2.2 members.

Income and climate

In tax year 2024, taxpayers in Sortino declared an average taxable income of 19,810 euros, in line with the province (20,509 euros). The Italian average is 24,895 euros.

Sortino is in climate zone C, with 1,280 heating degree days: heating may be switched on from 15 November to 31 March, for up to 10 hours a day. The same table puts the town hall at 438 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Sortino has 5 schools and 3 pharmacies. The Overture Maps data also lists 8 grocery shops and supermarkets, 2 healthcare facilities, 3 sports facilities and 2 parks and green areas.

There are 0.2 healthcare facilities per 1,000 residents, fewer than the province average (0.6).

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 4.7% of the land in Sortino, compared with 9.2% in the province and 6.6% in the region. In 2024 built-up land grew by 1.9 hectares.

Radon and contaminated sites

According to the ISPRA map, the estimated radon emission in the municipality is low. 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 Sortino; 5 have been cleaned up or closed.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Sortino: 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 Sortino 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 22 inhabited census areas in Sortino. Half of the residents live in areas scoring 60 or more.

Residents by band

  • fair 100.0%

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 089019. The text on this page is generated automatically from the data.