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Birsfelden

Municipality in the canton of Basel-Landschaft · FSO no. 2766

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

Open map at the Birsfelden center

The parcel data lists 1’100 parcels in Birsfelden, covering 2.5 km². 87% of them have at least one registered building. The median parcel measures 439 m².

Key figures

Parcels
1’100
0.9% of the canton
Total area
2.5 km²

0.5% of the canton

Median area
439 m²

Canton: 690 m²

Switzerland: 870 m²

Built share
87%

Canton: 56.7%

Switzerland: 52%

Median year built
1955

Canton: 1979

Switzerland: 1976

About Birsfelden

Birsfelden ranks 41st of 86 municipalities in the canton of Basel-Landschaft by number of parcels and holds 0.9% of the canton's parcels on 0.5% of its area. The median parcel in Birsfelden measures 439 m², smaller than the canton median of 690 m². Birsfelden is more built-up than the canton as a whole: 87% of its parcels have a building, against 56.7% across the canton.

The zones with the most parcels are Wohnzone W3 (34%), Wohnzone W4 (12.5%) and Spezialzone Ortsbilderhaltung (11.8%). In total, Birsfelden uses 25 zone designations.

According to the building register, Birsfelden has 2’152 buildings with 5’850 dwellings, 2.7 dwellings per building on average. Residential buildings mix single-family houses and buildings with several dwellings: single-family houses make up 38.6% of them. Non-residential buildings account for 40.7% of all buildings.

Built parcels most often have their newest building from 1946 to 1960 (24.8% of them), and 11% have one from 2001 or later. The median year built, 1955, is earlier than in the canton as a whole (1979).

Built and unbuilt parcels

Built: 957 (87%)Unbuilt: 143 (13%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Wohnzone W33740.17 km²93.3%
Wohnzone W41380.15 km²98.6%
Spezialzone Ortsbilderhaltung1300.10 km²99.2%
Wohnzone W21210.06 km²95.9%
Strasse innerhalb ZPS900.27 km²7.8%
Wohn-/Geschäftszone WG4570.05 km²94.7%
Wohn-/Geschäftszone WG3370.02 km²94.6%
Wohn-/Geschäftszone WG5290.03 km²96.6%
Wohnzonen200.09 km²80.0%
Zone für öffentliche Werke und Anlagen180.24 km²94.4%
Industrie- und Gewerbezone150.35 km²93.3%
Industriezone140.15 km²92.9%
Other zones (13 labels)570.83 km²75.4%

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

Building stock

The building register lists 2’152 buildings with 5’850 dwellings here; 409 of them are single-family houses.

Buildings
2’152
Dwellings
5’850
Single-family houses
409
Building volume
5.2 million m³

Buildings by category

  • Residential1’059
  • Mixed use35
  • Non-residential876
  • Other182

Construction periods

Built parcels by construction period of their newest building
  • Before 1920141
  • 1920-1945200
  • 1946-1960237
  • 1961-1980144
  • 1981-2000122
  • 2001-201046
  • 2011-202037
  • 2021 and later22
  • Unknown year8

Maps and geodata for Birsfelden

geopool works as a GIS and geoportal for Birsfelden. 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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