Santo Stefano di Sessanio: what to know before buying a home
A municipality in the province of L'Aquila, Abruzzo. Official data on earthquakes, population, services and transport.
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Search for an address in Santo Stefano di Sessanio
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 Cesare Battisti 1, Santo Stefano di Sessanio.
Santo Stefano di Sessanio, a medieval village by Campo Imperatore
Above twelve hundred metres, on the edge of the Campo Imperatore plateau, Santo Stefano di Sessanio is a medieval village of pale stone that for centuries lived from sheep and wool. For a long period it belonged to the Medici of Florence. Today it lies inside the Gran Sasso and Monti della Laga National Park and is also known for the lentils grown on the plateau.
Much of the village has been restored, and many houses have become rooms of a "scattered hotel" (albergo diffuso), holiday lets and small shops. The maps show 10 bars and restaurants. For a buyer, what counts is the strict building rules in the historic centre, the rules on holiday lets and the long climate zone F winters.
There were 110 residents in 2023, 1 fewer than in 2011, a fall of 0.9%, according to Istat, Italy's statistics office. Foreign residents make up 10.0%, over-65s 36.4%, and the estimated average age is 51.7. Declared incomes are slightly below the average for the province of L'Aquila.
The municipality is in seismic zone 1 of the Civil Protection Department's scale, like 102 other municipalities in the province, with an expected ground acceleration of about 0.256 g. For a house in the village, ask for the design of the structural work, the inspection certificate and details of any public grant, which can carry obligations for the buyer too.
The report checks landslides and flooding on the official maps at the exact address. The Revenue Agency (Agenzia delle Entrate) publishes the cadastral maps, which lead to the land parcel.
Key points
- Medieval village above twelve hundred metres, by Campo Imperatore.
- 10 bars and restaurants; many houses used for tourism.
- 110 residents in 2023; foreign residents at 10.0%.
- Seismic zone 1, expected acceleration about 0.256 g.
Overview
Santo Stefano di Sessanio is a municipality in the province of L'Aquila, in Abruzzo. At the end of 2023 it had 110 residents, among the smallest in the province (105 of 108).
Earthquakes
For Italy's Civil Protection Department, Santo Stefano di Sessanio is in seismic zone 1, the highest-risk zone, where very strong earthquakes are possible. Most municipalities in the province (103 of 108) are in the same zone.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.256 g, a high value: the level with a 10% probability of being exceeded in 50 years, on rock.
For anyone buying in Santo Stefano di Sessanio, 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 number of residents is nearly unchanged. The estimated average age is 52 years, higher than the province average (48). 36% of residents are over 65 (the regional figure is 26%). Foreign residents make up 10.0% of the population. On average, a household has 1.6 members.
Income and climate
In tax year 2024, taxpayers in Santo Stefano di Sessanio declared an average taxable income of 21,817 euros, in line with the province (22,903 euros). The Italian average is 24,895 euros.
Santo Stefano di Sessanio is in climate zone F, with 3,433 heating degree days, with no limits on when heating may be used. The same table puts the town hall at 1,251 metres above sea level.
Services
In the Overture Maps data, Santo Stefano di Sessanio has 1 grocery shop, 1 sports facility and 3 parks and green areas.
The data shows no schools within the municipality, against a provincial average of 1.1 per 1,000 residents.
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 1.1% of the land in Santo Stefano di Sessanio, compared with 3.2% 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 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 contaminated sites in Santo Stefano di Sessanio.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Santo Stefano di Sessanio: 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 Santo Stefano di Sessanio 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 2 inhabited census areas in Santo Stefano di Sessanio. 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
- Seismic classification of municipalities, Dipartimento della Protezione Civile. Licence CC BY 4.0, updated to 2025-05.
- MPS04 seismic hazard model, INGV. Licence CC BY 4.0, 2004 model.
- Data by census section, Istat. Licence CC BY 4.0, residents at the end of 2023, compared with the 2011 census.
- Places, Overture Maps Foundation. Licence CDLA Permissive 2.0 and others depending on provider, release 2026-10-21.0.
- Income and main IRPEF variables by municipality, MEF, Dipartimento delle Finanze. Licence CC BY 3.0 IT, tax year 2024.
- Climate zones and heating degree days of municipalities (Presidential Decree 412/1993, Annex A), Normattiva. Licence CC BY 4.0, current text.
- Land take, territorial dynamics and ecosystem services, ISPRA e SNPA. Licence CC BY 4.0, 2024 data.
- Predictive radon map by municipality, ISPRA. Licence CC BY 4.0, version 2022-11.
- Contaminated sites, ISPRA, MOSAICO - Banca dati nazionale dei siti oggetto di procedimento di bonifica. Licence CC BY 4.0, updated to 12 November 2026.
- Liveability index by census area, Vicinalia, from the data in the report sections. Licence CC BY-SA 4.0, worked out on 30 September 2026.
- List of Italian municipalities, Istat. Licence CC BY 4.0, updated to 21 February 2026.
ISTAT code 066091. The text on this page is generated automatically from the data.