Santopadre: what to know before buying a home
A municipality in the province of Frosinone, Lazio. Official data on earthquakes, population, services and transport.
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Search for an address in Santopadre
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 Valle 1, Santopadre.
Santopadre, hill and mountain country near Arpino
In the upper part of the Ciociaria area, between Arpino and Roccasecca, Santopadre is a hill and mountain village with its centre gathered on high ground and a territory of woods, olive groves and scattered houses. For work, secondary schools and services people go down to the Liri valley, Sora or Cassino, and life without a car is hard to organise.
The striking figure is the fall in population: 1,180 residents in 2023, 230 fewer than in 2011, a drop of 16.3% according to Istat, the national statistics office. The average age is 50.0 against 46.8 in the province of Frosinone, with over-65s at 29.4% and foreign residents at 3.8%. Declared incomes are below the provincial average.
For buyers this means a small market of stone houses in the village and farmhouses in the countryside, often in need of restoration. Before making an offer, work out what it will cost to make the house habitable: roof, services, insulation (climate zone E, cold winters) and above all the structure.
Santopadre is in seismic zone 1, the highest class in the national classification, together with 29 other municipalities in the province, and the expected ground acceleration in the village is 0.232 g. For a masonry house, ask for the designs and certificates of any strengthening work; if the house needs restoring, include seismic improvement in the budget from the start, not least because it can qualify for tax deductions.
The Revenue Agency (Agenzia delle Entrate) cadastral maps are published, and the report reaches the land parcel. Ground slope and landslide hazard are read on the official maps for the address, not for the municipality as a whole.
Key points
- Hill and mountain Ciociaria, between Arpino and Roccasecca.
- Population down 16.3% since 2011.
- Seismic zone 1, expected acceleration 0.232 g.
- Stone houses and farmhouses: budget for structure and roof.
Overview
Santopadre is a municipality in the province of Frosinone, in Lazio. At the end of 2023 it had 1,180 residents, ranked 72 of 91 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, Santopadre is in seismic zone 1, the highest-risk zone, where very strong earthquakes are possible. Only 30 of 91 municipalities in the province are in zone 1.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.232 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.
For anyone buying in Santopadre, 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 16.3%. The estimated average age is 50 years, higher than the province average (47). 29% of residents are over 65 (the regional figure is 23%). Foreign residents make up 3.8% of the population. On average, a household has 2.1 members.
Income and climate
In tax year 2024, taxpayers in Santopadre declared an average taxable income of 18,857 euros, below the provincial average (21,514 euros). The Italian average is 24,895 euros.
Santopadre is in climate zone E, with 2,414 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 730 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Santopadre has 3 schools and 1 pharmacy. The Overture Maps data also lists 1 sports facility.
The data shows no grocery shops and supermarkets within the municipality, against a provincial average of 0.7 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 5.5% of the land in Santopadre, compared with 6.9% in the province and 8.2% 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 one contaminated site, or site still under investigation, in Santopadre. The report tells you whether one is close to the address.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Santopadre: 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 Santopadre 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 17 inhabited census areas in Santopadre. Half of the residents live in areas scoring 58 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 060069. The text on this page is generated automatically from the data.