Ozzero: what to know before buying a home
A municipality in the province of Milano, Lombardia. Official data on earthquakes, population, services and transport.
Liveability index free for any address
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Search for an address in Ozzero
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 Aldo Moro 1, Ozzero.
Ozzero, the Bereguardo canal and the Ticino park
Ozzero lies in the countryside south of Abbiategrasso, in the part of the metropolitan city of Milan that borders the Pavia area, inside the park that protects the Ticino valley. The Naviglio di Bereguardo, one of the historic Milanese canals, runs through the village, surrounded by rice paddies, fields, farmsteads and woods towards the river. Abbiategrasso is the reference town for services and trains, and Milan is reached by car or by train from there.
If you work in Milan, think carefully about the commute. In the open public transport timetables the municipality has no railway stops (0), so you drive to a nearby station or straight into the city. In return you live in a small village, with the park on the doorstep.
There were 1,418 residents in 2023, down 3.3% on the 1,467 of 2011. The average age is 46.2, almost the same as the provincial 45.6, and over-65s make up 23.2%. Foreign residents account for 5.0%. Declared incomes are below the average for the metropolitan city.
Seismic hazard is low. Ozzero is in zone 4 on the Civil Protection scale, like 73 municipalities around Milan, while the other 60 are in zone 3, and expected ground acceleration is 0.043 g. In a country house or converted farmstead, damp, the roof and running costs matter most.
Among rice fields, ditches and the canal, flood hazard depends on the address: the report checks it on the official maps and finds the land parcel on the Revenue Agency (Agenzia delle Entrate) cadastral maps.
Key points
- Countryside south of Abbiategrasso, in the Ticino park.
- Crossed by the Naviglio di Bereguardo canal.
- Seismic zone 4, like 73 municipalities around Milan.
- No station in the municipality: trains from Abbiategrasso.
Overview
Ozzero is a municipality in the province of Milano, in Lombardia. At the end of 2023 it had 1,418 residents, among the smallest in the province (130 of 133).
Earthquakes
For Italy's Civil Protection Department, Ozzero is in seismic zone 4, the lowest-risk zone, where strong earthquakes are very rare. Most municipalities in the province (73 of 133) are in the same zone.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.043 g, a low value: the level with a 10% probability of being exceeded in 50 years, on rock.
In zone 4 the risk is low, but for an older building it is still worth asking about the state of the structure.
Population
Compared with the 2011 census, the resident population has fallen by 3.3%. The estimated average age is 46 years, in line with the province. 23% of residents are over 65 (the regional figure is 24%). Foreign residents make up 5.0% of the population. On average, a household has 2.3 members.
Income and climate
In tax year 2024, taxpayers in Ozzero declared an average taxable income of 26,701 euros, below the provincial average (33,635 euros). The Italian average is 24,895 euros.
Ozzero is in climate zone E, with 2,604 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 107 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Ozzero has 3 schools and 1 pharmacy.
The data shows no grocery shops and supermarkets within the municipality, against a provincial average of 0.3 per 1,000 residents.
Public transport
The open timetables available for the area do not list any stops within the territory of Ozzero.
How built-up it is
Buildings, roads, car parks and other sealed surfaces cover 9.9% of the land in Ozzero, compared with 32.0% in the province and 12.2% in the region. In 2024 built-up land grew by 2.8 hectares.
Radon and contaminated sites
Ozzero is not among the radon priority areas designated by the Regione Lombardia in 2023. Radon varies from building to building and can only be known by measuring it, especially on ground floors and in basements.
Official databases list 2 contaminated sites, or sites still under investigation, in Ozzero. The report tells you whether one is close to the address.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Ozzero: 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 Ozzero 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 30 inhabited census areas in Ozzero. Half of the residents live in areas scoring 60 or more.
Residents by band
- modest 0.1%
- fair 99.9%
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.
- Public transport timetables (GTFS): ATM Milano, Comune di Milano - AMAT, orari del trasporto pubblico ATM (GTFS). Licence CC BY 4.0, version 20261029.
- Public transport timetables (GTFS): Trenord, Regione Lombardia - Trenord, orari ferroviari (GTFS). Licence CC BY 4.0, version 20261111.
- 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 Lombardia, national list compiled by ARPA Lombardia. Licence Atto pubblico (art. 5 L. 633/1941), 2023.
- Contaminated sites, Regione Lombardia. Licence CC0 1.0 (pubblico dominio), updated to 15 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 015165. The text on this page is generated automatically from the data.