Ponte San Pietro: what to know before buying a home
A municipality in the province of Bergamo, Lombardia. Official data on earthquakes, population, services and transport.
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Search for an address in Ponte San Pietro
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 Vittorio Emanuele Ii 1, Ponte San Pietro.
Ponte San Pietro, the rail junction on the Brembo
Ponte San Pietro takes its name from the bridge over the Brembo, the river west of Bergamo. The municipality is small, densely built and almost fused with its neighbours, with most of its land covered by houses, roads and industrial buildings. It stands at the gateway to the Isola bergamasca, the plain between the Brembo and the Adda.
Its main asset is the station. In the official timetables it is served by 2 railway lines, because here the line from Bergamo splits towards Lecco and towards Carnate and the Brianza. Bergamo is a few kilometres away and Orio al Serio airport is not far. Buyers mostly find flats in apartment blocks, many built in the decades after the Second World War, and some terraced houses in the newer areas.
The population is growing: 11,877 residents in 2023, up 5.4% on 2011, according to Istat, the national statistics institute. Foreign residents make up 19.1%, well above the Bergamo average, and the estimated average age is 44.5. Declared incomes are a little below the provincial average. Healthcare facilities come to 0.67 per 1,000 residents against 0.50 in the province.
Earthquake hazard is moderate: all 243 municipalities in the province of Bergamo are in seismic zone 3, and expected ground acceleration is about 0.096 g. For a flat in an older block, the state of the facades and building systems, the energy rating and the service charges matter more.
Cadastral maps from the Revenue Agency (Agenzia delle Entrate) are available. Along the Brembo, which runs in a deep bed and rises fast in a flood, the hazard concerns areas near the banks and is checked for the individual address.
Key points
- Station served by 2 lines, towards Bergamo, Lecco and Brianza.
- Foreign residents 19.1%, well above the Bergamo average.
- Seismic zone 3, like the whole Bergamo area.
- Densely built, with mostly apartment blocks.
Overview
Ponte San Pietro is a municipality in the province of Bergamo, in Lombardia. At the end of 2023 it had 11,877 residents, among the most populous in the province (11 of 243).
Earthquakes
For Italy's Civil Protection Department, Ponte San Pietro is in seismic zone 3, a zone where strong earthquakes are possible but rare. All 243 municipalities in the province are in the same zone.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.096 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 5.4%. The estimated average age is 44 years, in line with the province. 22% of residents are over 65 (the regional figure is 24%). Foreign residents make up 19.1% of the population. On average, a household has 2.3 members.
Income and climate
In tax year 2024, taxpayers in Ponte San Pietro declared an average taxable income of 25,460 euros, below the provincial average (26,939 euros). The Italian average is 24,895 euros.
Ponte San Pietro is in climate zone E, with 2,498 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 224 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Ponte San Pietro has 10 schools and 3 pharmacies. The Overture Maps data also lists 5 grocery shops and supermarkets, 8 healthcare facilities, 10 sports facilities and 1 green area.
There are 0.7 healthcare facilities per 1,000 residents, more than the province average (0.5).
Public transport
Within the municipality there are 1 public transport stops, served by 2 train lines, 1 bus line. That is about 0.1 stops per 1,000 residents.
How built-up it is
Buildings, roads, car parks and other sealed surfaces cover 52.4% of the land in Ponte San Pietro, compared with 12.0% in the province and 12.2% in the region. In 2024 built-up land grew by 2.8 hectares.
Radon and contaminated sites
Ponte San Pietro is not among the radon priority areas designated by the Regione Lombardia in 2023. According to the ISPRA map, the estimated radon emission in the municipality is medium. 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 Ponte San Pietro; one has been cleaned up or closed.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Ponte San Pietro: 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 Ponte San Pietro 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 Ponte San Pietro. Half of the residents live in areas scoring 66 or more.
Residents by band
- fair 41.2%
- good 58.8%
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
- 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): 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 016170. The text on this page is generated automatically from the data.