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Altdorf (UR)

Municipality in the canton of Uri · FSO no. 1201

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

Open map at the Altdorf (UR) center

The parcel data lists 2’277 parcels in Altdorf (UR), covering 10.2 km². 78.2% of them have at least one registered building. The median parcel measures 619 m².

Key figures

Parcels
2’277
12.5% of the canton
Total area
10.2 km²

0.9% of the canton

Median area
619 m²

Canton: 743 m²

Switzerland: 870 m²

Built share
78.2%

Canton: 68.3%

Switzerland: 52%

Median year built
1983

Canton: 1975

Switzerland: 1976

About Altdorf (UR)

Altdorf (UR) has the most parcels of the 19 municipalities in the canton of Uri and holds 12.5% of the canton's parcels on 0.9% of its area. The median parcel in Altdorf (UR) measures 619 m², smaller than the canton median of 743 m². Altdorf (UR) is more built-up than the canton as a whole: 78.2% of its parcels have a building, against 68.3% across the canton.

The zones with the most parcels are Wohnzone 2 (25.3%), Wohnzone 3 (24.6%) and Landwirtschaftszone (8.5%). In total, Altdorf (UR) uses 26 zone designations.

According to the building register, Altdorf (UR) has 2’884 buildings with 5’386 dwellings, 1.9 dwellings per building on average. Residential buildings mix single-family houses and buildings with several dwellings: single-family houses make up 49.7% of them. Non-residential buildings account for 38.2% of all buildings.

Built parcels most often have their newest building from 1981 to 2000 (27% of them), and 27.6% have one from 2001 or later. The median year built, 1983, is more recent than in the canton as a whole (1975).

Built and unbuilt parcels

Built: 1’780 (78.2%)Unbuilt: 497 (21.8%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Wohnzone 25770.31 km²88.6%
Wohnzone 35610.54 km²88.9%
Landwirtschaftszone1933.83 km²62.7%
Verkehrsfläche innerhalb Bauzonen1220.24 km²11.5%
Wohn- und Gewerbezone 31220.11 km²93.4%
Wohnzone Eggberge1100.07 km²80.9%
Kernzone 1990.05 km²86.9%
Kernzone 3790.08 km²83.5%
Wald423.48 km²35.7%
Freihaltezone400.15 km²67.5%
Wohnzone im Landschaftsgebiet390.02 km²100.0%
Industriezone 2370.23 km²40.5%
Other zones (14 labels)2561.10 km²71.9%

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

Building stock

The building register lists 2’884 buildings with 5’386 dwellings here; 823 of them are single-family houses.

Buildings
2’884
Dwellings
5’386
Single-family houses
823
Building volume
5.2 million m³

Buildings by category

  • Residential1’657
  • Mixed use104
  • Non-residential1’101
  • Other22

Construction periods

Built parcels by construction period of their newest building
  • Before 1920107
  • 1920-1945114
  • 1946-1960169
  • 1961-1980356
  • 1981-2000480
  • 2001-2010219
  • 2011-2020200
  • 2021 and later73
  • Unknown year62

Maps and geodata for Altdorf (UR)

geopool works as a GIS and geoportal for Altdorf (UR). 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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