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Castelleone di Suasa: what to know before buying a home

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

Liveability index free for any address

Search for an address in Castelleone di Suasa

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: Contrada Case Nuove 1, Castelleone di Suasa.

Castelleone di Suasa, the Cesano valley and its Roman town

Castelleone di Suasa lies in the Cesano valley, inland from Senigallia, with the village on a hilltop and farmland sloping down to the river. On the valley floor, within the municipality, is the archaeological area of Suasa, the remains of a Roman town with its houses and amphitheatre. For work and services people drive towards the coast or the larger towns in the valley.

The market offers houses in the old centre, often on several floors with thick walls, newer homes in the expansion areas and farmhouses in the countryside. For a farmhouse, access, water supply and the roof are what count; for houses near the Cesano the report checks the official flood maps, and for those on slopes the gradient and the landslide maps.

Istat, the national statistics office, counts 1,550 residents in 2023, 8.9% fewer than in 2011. The average age is 48.2 against 47.2 for the province of Ancona, with over-65s at 26.6% and foreign residents at 8.8%. Declared incomes are below the provincial average.

All 47 municipalities in the province of Ancona are in seismic zone 2; in Castelleone the expected ground acceleration is 0.181 g. For a masonry house, ask whether structural work has been done, under which designs and whether it was signed off.

The Revenue Agency (Agenzia delle Entrate) publishes the cadastral maps, and the report traces the land parcel from the address.

Key points

  • Cesano valley, inland from Senigallia.
  • Archaeological area of the Roman town of Suasa.
  • All 47 municipalities in the province in seismic zone 2.
  • Population down 8.9% since 2011.

Overview

Castelleone di Suasa is a municipality in the province of Ancona, in Marche. At the end of 2023 it had 1,550 residents, among the smallest in the province (43 of 47).

Earthquakes

For Italy's Civil Protection Department, Castelleone di Suasa is in seismic zone 2, a zone where strong earthquakes are possible. All 47 municipalities in the province are in the same zone.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.181 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.

For anyone buying in Castelleone di Suasa, 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 8.9%. The estimated average age is 48 years, in line with the province. 27% of residents are over 65 (the regional figure is 26%). Foreign residents make up 8.8% of the population. On average, a household has 2.3 members.

Income and climate

In tax year 2024, taxpayers in Castelleone di Suasa declared an average taxable income of 19,572 euros, below the provincial average (24,794 euros). The Italian average is 24,895 euros.

Services

In the official Ministry of Education and Ministry of Health lists, Castelleone di Suasa has 3 schools and 1 pharmacy. The Overture Maps data also lists 2 grocery shops and supermarkets, 1 healthcare facility and 1 sports facility.

There are 1.9 schools per 1,000 residents, more than the province average (0.8).

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 7.7% of the land in Castelleone di Suasa, compared with 9.1% in the province and 7.0% 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 Castelleone di Suasa.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Castelleone di Suasa: 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 Castelleone di Suasa 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 16 inhabited census areas in Castelleone di Suasa. Half of the residents live in areas scoring 59 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 042011. The text on this page is generated automatically from the data.