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Castel San Pietro

Municipality in the canton of Ticino · FSO no. 5249

Parcel data from Jul 2025, statistics computed on 26 Sept 2026.

Open map at the Castel San Pietro center

Canton only partly covered

The parcel data covers only about 35% of the area of the canton of Ticino, so the figures for Castel San Pietro may be incomplete as well.

The parcel data lists 2’788 parcels in Castel San Pietro, covering 11.8 km². 41.2% of them have at least one registered building. The median parcel measures 884 m².

Key figures

Parcels
2’788
1.8% of the canton
Total area
11.8 km²

1.2% of the canton

Median area
884 m²

Canton: 708 m²

Switzerland: 870 m²

Built share
41.2%

Canton: 52%

Switzerland: 52%

Median year built
1963

Canton: 1965

Switzerland: 1976

About Castel San Pietro

Castel San Pietro is a municipality in the canton of Ticino.

Among the parcels in the data, the most common zones are Zona forestale (31.7%), Zona agricola estensiva (24.5%) and Zona di conservazione del nucleo NV (15.2%).

According to the building register, Castel San Pietro has 1’521 buildings with 1’308 dwellings, 0.9 dwellings per building on average. Most residential buildings are single-family houses (70.1%). Non-residential buildings account for 44.6% of all buildings.

Among the built parcels in the data, the newest building most often dates from 1946 to 1960 (22.6%), and on 13.7% of them it dates from 2001 or later. The median year built is 1963.

Built and unbuilt parcels

Built: 1’149 (41.2%)Unbuilt: 1’639 (58.8%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Zona forestale8847.59 km²7.1%
Zona agricola estensiva6833.21 km²35.4%
Zona di conservazione del nucleo NV4250.08 km²68.7%
Zona intensiva per l'abitazione AbI 24130.37 km²81.4%
Zona intensiva per l'abitazione AbI 31120.11 km²82.1%
Zona per scopi pubblici480.10 km²72.9%
Strada di servizio450.05 km²11.1%
Zona per la produzione di beni Ar280.07 km²82.1%
Strada pedonale260.01 km²26.9%
Zona senza destinazione specifica220.02 km²45.5%
Zona estensiva per l'abitazione AbE140.02 km²85.7%
Zona intensiva per l'abitazione AbI 4140.01 km²85.7%
Other zones (13 labels)740.19 km²27.0%

Zone names are the municipal designations. A canton lists each wording separately.

Building stock

The building register lists 1’521 buildings with 1’308 dwellings here; 578 of them are single-family houses.

Buildings
1’521
Dwellings
1’308
Single-family houses
578
Building volume
1.5 million m³

Buildings by category

  • Residential824
  • Mixed use19
  • Non-residential678
  • Other0

Construction periods

Built parcels by construction period of their newest building
  • Before 192059
  • 1920-1945224
  • 1946-1960260
  • 1961-1980217
  • 1981-2000186
  • 2001-201093
  • 2011-202043
  • 2021 and later21
  • Unknown year46

Maps and geodata for Castel San Pietro

geopool works as a GIS and geoportal for Castel San Pietro. Its parcel map shows the parcels of the official cadastral survey with their area, their zone from the municipal zoning plan and their buildings, on swisstopo maps. Building zones, the property map and the geodata of each parcel open on the geopool map. The ÖREB extract of a parcel (public-law restrictions on landownership) is in lookup.

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