Palazzuolo sul Senio: what to know before buying a home
A municipality in the province of Firenze, Toscana. Official data on earthquakes, population, services and transport.
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Search for an address in Palazzuolo sul Senio
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 Quadalto 1, Palazzuolo sul Senio.
Palazzuolo sul Senio, Florentine Apennines facing Romagna
Palazzuolo sul Senio is in the province of Florence, yet its river, the Senio, flows down towards Romagna: the village sits on the north-eastern side of the Apennines, in a narrow valley between chestnut and beech woods. The old centre is small, with the Palazzo dei Capitani and stone houses along the stream; the rest of the municipality is farms, scattered houses and mountain roads.
People choose a home here for peace and nature. Many properties are second homes or old farmhouses to restore, and prices depend mainly on access, the state of the walls and distance from the village. The climate zone is E, with cold, damp winters on the valley floor; in stone houses, insulation and heating need budgeting for from the start. The main services are in the larger towns down the valley, and mountain roads make journeys longer. Declared incomes are below the provincial average.
The population is old: an average age of 52.4, against 47.3 in the province of Florence, and 35.4% aged over 65. There were 1,081 residents in 2023, down 9.0% on 2011, in small households of 1.94 people on average. Overture Maps counts 16 cafés and restaurants.
The municipality is in seismic zone 2: in the province of Florence only 13 of 41 municipalities are in this zone. The expected ground acceleration is 0.209 g, and for a stone farmhouse a structural survey before making an offer is a sensible precaution.
On the Apennine slopes the report checks the official landslide maps for the address, and with the Revenue Agency (Agenzia delle Entrate) cadastral maps it shows the land boundaries.
Key points
- Senio valley, on the Apennine side facing Romagna.
- Average age 52.4, over-65s at 35.4%.
- Seismic zone 2, shared by only 13 municipalities in the province.
- Stone farmhouses: check structure and insulation.
Overview
Palazzuolo sul Senio is a municipality in the province of Firenze, in Toscana. At the end of 2023 it had 1,081 residents, among the smallest in the province (40 of 41).
Earthquakes
For Italy's Civil Protection Department, Palazzuolo sul Senio is in seismic zone 2, a zone where strong earthquakes are possible. Only 13 of 41 municipalities in the province are in zone 2.
In the built-up area, the expected ground shaking (peak ground acceleration, PGA) is about 0.209 g, a medium-high value: the level with a 10% probability of being exceeded in 50 years, on rock.
For anyone buying in Palazzuolo sul Senio, 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 9.0%. The estimated average age is 52 years, higher than the province average (47). 35% of residents are over 65 (the regional figure is 26%). Foreign residents make up 4.3% of the population. On average, a household has 1.9 members.
Income and climate
In tax year 2024, taxpayers in Palazzuolo sul Senio declared an average taxable income of 21,630 euros, below the provincial average (27,023 euros). The Italian average is 24,895 euros.
Palazzuolo sul Senio is in climate zone E, with 2,942 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 437 metres above sea level.
Services
In the official Ministry of Education and Ministry of Health lists, Palazzuolo sul Senio has 3 schools and 1 pharmacy. The Overture Maps data also lists 1 grocery shop and 2 sports facilities.
The data shows no healthcare facilities within the municipality, against a provincial average of 0.8 per 1,000 residents.
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 1.5% of the land in Palazzuolo sul Senio, compared with 7.4% in the province and 6.2% in the region. In 2024 built-up land stayed almost the same.
Radon and contaminated sites
Palazzuolo sul Senio 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 contaminated sites in Palazzuolo sul Senio.
Landslides and flooding
Landslide and flood hazard changes from one street to the next even within Palazzuolo sul Senio: 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 Palazzuolo sul Senio 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 32 inhabited census areas in Palazzuolo sul Senio. Half of the residents live in areas scoring 64 or more.
Residents by band
- fair 67.1%
- good 32.9%
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 Toscana, 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 048031. The text on this page is generated automatically from the data.