Mareno di Piave: 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 Mareno di Piave
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 Conti Agosti 1, Mareno di Piave.
Mareno di Piave, the plain between Conegliano and the Piave
Mareno di Piave lies on the Treviso plain just south of Conegliano, between the town and the Piave river. The Conegliano Valdobbiadene hills, home of Prosecco Superiore, begin a few kilometres to the north, and part of the countryside here is under vines too.
The municipality is made up of family houses, small businesses and hamlets spread across the fields, with Conegliano as the place to go for the railway station, the hospital and secondary schools. People working in local industry have short drives; otherwise, without a car you will not get far.
Istat, the national statistics office, recorded 9,455 residents in 2023, down 2.2% on 2011. The average age of 45.6 is close to the provincial 46.0; over-65s make up 22.2% and foreign nationals 6.5%. Incomes are slightly below the Treviso average.
Newcomers are often unaware that the foothills of the Treviso area are among the most significant earthquake zones in northern Italy. The Civil Protection Department places Mareno in zone 2, like 72 municipalities in the province, while 4 are in zone 1; expected ground acceleration in the built-up area is about 0.201 g. For a house from the 1970s or 1980s, or an old brick farm building, ask for structural checks and details of any work done; for a recent building, the design year.
In the hamlets nearest the Piave and along the irrigation channels, flood risk changes from one plot to the next, and the report reads it at the address. The Revenue Agency publishes the cadastral maps, so the report can also identify the building's plot.
Key points
- Plain between Conegliano and the Piave, vineyards and small industry.
- Seismic zone 2, expected acceleration about 0.201 g.
- Population down 2.2% since 2011.
- Near the Piave: check flood risk at the address.
Overview
Mareno di Piave is a municipality in the province of Treviso, in Veneto. At the end of 2023 it had 9,455 residents, ranked 30 of 94 municipalities in the province.
Earthquakes
For Italy's Civil Protection Department, Mareno di Piave 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 0.201 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.
For anyone buying in Mareno di Piave, 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 2.2%. The estimated average age is 46 years, in line with the province. 22% of residents are over 65 (the regional figure is 24%). Foreign residents make up 6.5% of the population. On average, a household has 2.4 members.
Income and climate
In tax year 2024, taxpayers in Mareno di Piave declared an average taxable income of 25,678 euros, in line with the province (26,083 euros). The Italian average is 24,895 euros.
Mareno di Piave is in climate zone E, with 2,428 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 36 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Mareno di Piave has 4 schools and 2 pharmacies. The Overture Maps data also lists 4 grocery shops and supermarkets, 4 healthcare facilities and 6 sports facilities.
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 18.0% of the land in Mareno di Piave, 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
Mareno di Piave 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 Mareno di Piave.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Mareno di Piave: 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 Mareno di Piave 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 45 inhabited census areas in Mareno di Piave. Half of the residents live in areas scoring 60 or more.
Residents by band
- modest 0.2%
- fair 85.3%
- good 14.5%
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 026038. The text on this page is generated automatically from the data.