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Casier: what to know before buying a home

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

Liveability index free for any address

Search for an address in Casier

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 Guizzetti 1, Casier.

Casier and Dosson, along the Sile just outside Treviso

The Sile, the spring-fed river that runs through Treviso, leaves the city and flows straight into Casier, between green embankments and towpaths. This stretch is part of the Sile regional park. The municipality has two main centres: Casier itself, on the riverbank, and Dosson, the larger of the two. For many residents Treviso is where they work, go to school and run errands.

It is a residential and fairly well-off place. Average declared incomes are above the provincial average and a large share of the land is built on, with detached and terraced houses and small blocks of flats. School sites are sparser than the provincial average (0.44 per 1,000 residents against 0.86), while there are more sports facilities.

Istat, the national statistics office, counted 11,423 residents in 2023, up 3.7% on 2011. Casier is younger than the Treviso area as a whole: over-65s make up 21.5% against 23.8% in the province, and the estimated average age is 45.2. Foreign residents account for 5.7%.

The province of Treviso has a higher earthquake hazard than many people expect: 72 of its 94 municipalities are in zone 2 and 4 in zone 1, towards the Pre-Alps. Casier is one of the 18 in zone 3, with expected ground acceleration of about 0.120 g. For a house from the 1970s or 1980s it is still worth asking for the structural design and the date of the last checks.

The Sile has a fairly steady flow, but the low ground along the river and near the drainage ditches can flood in heavy rain. The report checks flood hazard for the address and finds the plot on the Revenue Agency's cadastral maps.

Key points

  • On the Sile and in its regional park, south-east of Treviso.
  • Population up 3.7% since 2011; over-65s at 21.5%.
  • Average incomes above the provincial average.
  • Seismic zone 3, while 72 Treviso municipalities are in zone 2.

Overview

Casier is a municipality in the province of Treviso, in Veneto. At the end of 2023 it had 11,423 residents, ranked 20 of 94 municipalities in the province.

Earthquakes

For Italy's Civil Protection Department, Casier is in seismic zone 3, a zone where strong earthquakes are possible but rare. Only 18 of 94 municipalities in the province are in zone 3.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.120 g, a moderate value: the level with a 10% probability of being exceeded in 50 years, on rock.

Even in zone 3, seismic standards apply to new buildings: for an older building, ask about the design year and any structural work.

Population

Compared with the 2011 census, the resident population has grown by 3.7%. The estimated average age is 45 years, in line with the province. 22% of residents are over 65 (the regional figure is 24%). Foreign residents make up 5.7% of the population. On average, a household has 2.3 members.

Income and climate

In tax year 2024, taxpayers in Casier declared an average taxable income of 28,976 euros, above the provincial average (26,083 euros). The Italian average is 24,895 euros.

Casier is in climate zone E, with 2,375 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 12 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Casier has 5 schools and 4 pharmacies. The Overture Maps data also lists 4 grocery shops and supermarkets, 6 healthcare facilities, 12 sports facilities and 3 parks and green areas.

There are 0.4 schools per 1,000 residents, fewer than the province average (0.9).

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 35.5% of the land in Casier, compared with 16.6% in the province and 11.9% in the region. In 2024 built-up land grew by 3.6 hectares.

Radon and contaminated sites

Casier is not among the radon priority areas designated by the Regione Veneto in 2025. 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 Casier.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Casier: 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 Casier 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 70 inhabited census areas in Casier. Half of the residents live in areas scoring 65 or more.

Residents by band

  • modest 0.2%
  • fair 45.5%
  • good 54.2%

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 026010. The text on this page is generated automatically from the data.