San Fior: what to know before buying a home
A municipality in the province of Treviso, Veneto. Official data on earthquakes, population, services and transport.
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Search for an address in San Fior
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 Europa 2, San Fior.
San Fior, busy plain just east of Conegliano
San Fior lies just east of Conegliano, in the strip of Treviso plain packed with houses, workshops and businesses that runs towards the border with Friuli. The Conegliano Valdobbiadene hills, a UNESCO site for their Prosecco vineyards, are a few minutes to the north, but the municipality itself is flat, with the main village, hamlets such as Castello Roganzuolo and large industrial areas.
The location suits people working in Conegliano, Treviso or the Pordenone area: Conegliano station, on the Venice-Udine line, is close by, and the A27 and A28 motorways are a short drive away. Housing is mainly detached and semi-detached houses and recent blocks of flats, with some old rural houses. When buying, look at what is around the property: in a town like this, a residential street can sit right next to a warehouse with lorry traffic.
The population was 6,818 in 2023, practically the same as in 2011 (0.1% more). It is slightly younger than the province, with 22.3% aged over 65 against 23.8%. Foreign residents make up 8.4%, and average incomes are close to the Treviso average.
The belt between Conegliano and Friuli is one of the most earthquake-prone parts of the Veneto. San Fior is in seismic zone 2 of the national classification, with an expected ground acceleration in the built-up area of about 0.230 g, a high value; in the province 4 municipalities are in zone 1. For houses built before recent seismic standards, a structural survey should come first, and in a block of flats ask the building manager whether the building has been assessed.
From the address, the report finds the land parcel on the Revenue Agency's cadastral maps and checks flood hazard along the ditches and watercourses of the plain.
Key points
- Treviso plain just east of Conegliano.
- Seismic zone 2, high expected acceleration (0.230 g).
- Population stable since 2011; over-65s at 22.3%.
- Homes near industrial areas: check what is around.
Overview
San Fior is a municipality in the province of Treviso, in Veneto. At the end of 2023 it had 6,818 residents, ranked 46 of 94 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, San Fior is in seismic zone 2, a zone where strong earthquakes are possible. Most municipalities in the province (72 of 94) are in the same zone.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.230 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.
For anyone buying in San Fior, 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 45 years, in line with the province. 22% of residents are over 65 (the regional figure is 24%). Foreign residents make up 8.4% of the population. On average, a household has 2.4 members.
Income and climate
In tax year 2024, taxpayers in San Fior declared an average taxable income of 25,734 euros, in line with the province (26,083 euros). The Italian average is 24,895 euros.
San Fior is in climate zone E, with 2,502 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 57 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, San Fior has 6 schools and 2 pharmacies. The Overture Maps data also lists 4 grocery shops and supermarkets, 4 healthcare facilities, 1 sports facility and 1 green area.
There are 0.6 grocery shops and supermarkets per 1,000 residents, more than the province average (0.5).
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 21.1% of the land in San Fior, compared with 16.6% in the province and 11.9% in the region. In 2024 built-up land stayed almost the same.
Radon and contaminated sites
San Fior 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 San Fior.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within San Fior: 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 San Fior 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 61 inhabited census areas in San Fior. Half of the residents live in areas scoring 63 or more.
Residents by band
- modest 6.6%
- fair 53.5%
- good 39.9%
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.
- Radon priority areas (Legislative Decree 101/2020), Regione Veneto, national list compiled by ARPA Lombardia. Licence Atto pubblico (art. 5 L. 633/1941), 2025.
- 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 026072. The text on this page is generated automatically from the data.