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Vernio: what to know before buying a home

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

Liveability index free for any address

Search for an address in Vernio

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 del Bisenzio 1, Vernio.

Vernio, at the head of the Bisenzio valley

Vernio sits at the top of the Val di Bisenzio, the valley that climbs from Prato into the Apennines, on the border with the province of Bologna. The town hall is at San Quirico, beside the river; Mercatale is just beyond, while Montepiano, higher up, is a summer retreat known for its old abbey. The fast Bologna to Florence railway runs along the valley floor, with a station served by regional trains to Prato, Florence and Bologna.

People from Prato or Florence come here for space, cooler summers and lower prices than on the plain. Most houses are stone or masonry, built on sloping ground, and the roads between the hamlets are narrow. Try the drive in winter before you commit: the area is in climate zone E, and cold and snow increase as you climb towards Montepiano. Distances to schools and shops also vary a lot from one hamlet to another.

There were 6,149 residents in 2023, up 2.3% since 2011, which is unusual for a mountain municipality. The population is old, though: an average age of 49.3 against 45.7 for the province of Prato, and over-65s at 28.4% against 22.9%. Foreign residents make up 10.2%.

Seismic hazard is high. Vernio is one of 4 municipalities in the province in zone 2 of the classification set by the Protezione Civile, Italy's Civil Protection Department, and the expected ground acceleration is about 0.199 g. In stone houses the weak points are usually the connections between walls and floors and heavy roofs, so a structural survey before buying is worthwhile, and any renovation should include a plan to strengthen the building.

The Apennine slopes are prone to landslides and the Bisenzio can rise suddenly. The report checks both hazards on the official maps for each address. The Revenue Agency's cadastral maps are available, and the report traces the plot from the address.

Key points

  • Station on the fast Bologna to Florence line.
  • Over-65s at 28.4%, against 22.9% in the province.
  • Seismic zone 2, expected acceleration about 0.199 g.
  • Landslides on the slopes and river floods to check per address.

Overview

Vernio is a municipality in the province of Prato, in Toscana. At the end of 2023 it had 6,149 residents, among the smallest in the province (6 of 7).

Earthquakes

For Italy's Civil Protection Department, Vernio is in seismic zone 2, a zone where strong earthquakes are possible. Most municipalities in the province (4 of 7) are in the same zone.

In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.199 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.

For anyone buying in Vernio, 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 grown by 2.3%. The estimated average age is 49 years, higher than the province average (46). 28% of residents are over 65 (the regional figure is 26%). Foreign residents make up 10.2% of the population. On average, a household has 2.2 members.

Income and climate

In tax year 2024, taxpayers in Vernio declared an average taxable income of 21,864 euros, below the provincial average (23,681 euros). The Italian average is 24,895 euros.

Vernio is in climate zone E, with 2,190 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 278 metres above sea level.

Services

In the official Ministry of Education and Ministry of Health lists, Vernio has 6 schools and 3 pharmacies. The Overture Maps data also lists 3 grocery shops and supermarkets, 1 healthcare facility, 1 sports facility and 2 parks and green areas.

There are 0.2 healthcare facilities per 1,000 residents, fewer than the province average (0.6).

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 3.7% of the land in Vernio, compared with 14.3% in the province and 6.2% in the region. In 2024 built-up land stayed almost the same.

Radon and contaminated sites

Vernio is not among the radon priority areas designated by the Regione Toscana in 2025. 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 open contaminated sites in Vernio; 3 have been cleaned up or closed.

Landslides and flooding

Landslide and flood hazard changes from one street to the next even within Vernio: 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 Vernio 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 67 inhabited census areas in Vernio. Half of the residents live in areas scoring 56 or more.

Residents by band

  • modest 21.2%
  • fair 78.1%
  • good 0.8%

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 100007. The text on this page is generated automatically from the data.