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Commercial properties for rent in Au Sg

Across Switzerland All properties

Commercial properties for rent in Au (SG)

About Au (SG)

Municipality · St. Gallen

Au (SG)

Au is a municipality in the Wahlkreis (constituency) of Rheintal in the canton of St. Gallen in Switzerland.

Population

8'771

Tax multiplier

99%

Median rent

CHF 19/ m²

Vacancy

2.98%

Au (SG) in numbers

Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.

Population

8'771↑1.7%

99%↑6.5%

Bottom quartile in canton

Median taxable income

CHF 49'150↑2.4%

Middle in canton

Median net income

CHF 54'575↑0.8%

Paying direct federal tax

77%

Cantonal tax multiplier

105%

2.98%↑9.6%

Top 10% in canton

Land use

Settlement52%
Agriculture37%
Other7%
Forest5%

Foreign residents

39.0%↑1.7%

Top 10% in canton

Median rent

CHF 19/ m²

+5% vs CH

Dwellings

4'195↑0.1%

Jobs (FTE)

3'772↑3.2%

Primary residences

92%

10 properties

Home
Commercial properties for rent
Canton St. Gallen
Rheintal District
Au (SG)

10 properties in Au (SG)

1 / 8

CHF2'300.–

4 rooms156 m²

4 roomsCHF2'300.–156 m²

Bahnhofstrasse 8, 9435 Heerbrugg

"Very central commercial spaces for rent"

By arrangement, we rent a commercial property on 2 floors at Bahnhofstrasse 8 in Heerbrugg in a prime central location. With the spacious shop windows, the rooms can be used as a studio, shop, therapy/practice, office or again as a clothing store. Shop area around 156 m2 Rent CHF 1950.- plus HNK…

New Building - Modern Commercial Spaces in Heerbrugg

1 / 3

Price on request

8.5 rooms218 m²

8.5 roomsPrice on request218 m²

Hirschenweg 4, 9435 Heerbrugg

"New Building - Modern Commercial Spaces in Heerbrugg"

Discover these attractive commercial spaces on the ground floor of a new building from 2026 at Hirschenweg 4 in Heerbrugg. With 59 m² of usable space, these modern rooms offer ideal conditions for your business, office or practice. Find your new commercial space under: www.hirschblick.ch The…

1 / 3

CHF2'180.–

3.5 rooms95 m²

3.5 roomsCHF2'180.–95 m²

Hirschenweg 4, 9435 Heerbrugg

"New Building - Modern Commercial Spaces in Heerbrugg"

Discover these attractive commercial spaces on the ground floor of a new building from 2026 at Hirschenweg 4 in Heerbrugg. With 95 m² of usable space, these modern rooms offer ideal conditions for your business, office or practice. Find your new commercial space under: www.hirschblick.ch The…

Price on request

Hauptstrasse 150, 9434 Au SG

"Commercial / Storage Spaces"

Looking for: smaller commercial / storage spaces in prime locations ground floor sufficient parking spaces Then contact us quickly!

Attraktive Ladenfläche mitten im Zentrum von Heerbrugg

1 / 7

CHF4'746.–/m²/year

170 m²

CHF4'746.–/m²/year170 m²

Marktstrasse 4, 9435 Heerbrugg

"Attraktive Ladenfläche mitten im Zentrum von Heerbrugg"

Per sofort vermieten wir im Erdgeschoss des Einkaufszentrums "Am Markt Heerbrugg" eine attraktive Ladenfläche mit ca. 170 m2. Die Mietfläche hat auf der gesamten Front zur Hauptstrasse hin bodenebene Fenster und ist dadurch gut einsehbar. Durch das ausgewogene Angebot im Haus und den…

NEUBAU - Moderne Gewerberäume in Heerbrugg

1 / 3

CHF1'600.–

3.5 rooms59 m²

3.5 roomsCHF1'600.–59 m²

Hirschenweg 4, 9435 Heerbrugg

"NEUBAU - Moderne Gewerberäume in Heerbrugg"

Entdecken Sie diese attraktiven Gewerberäume im Erdgeschoss eines Neubaus von 2026 am Hirschenweg 4 in Heerbrugg. Mit 59 m² Nutzfläche bieten diese modernen Räumlichkeiten ideale Voraussetzungen für Ihr Geschäft, Büro oder Praxis. Finden Sie hier Ihren neuen Gewerberaum unter: www.hirschblick.ch…

1 / 9

CHF4'550.–/m²/year

210 m²

CHF4'550.–/m²/year210 m²

Marktstrasse 4, 9435 Heerbrugg

"Attraktive Ladenfläche mitten im Zentrum von Heerbrugg"

Per sofort vermieten wir im 1.Obergeschoss des Einkaufszentrums "Am Markt Heerbrugg" eine attraktive Ladenfläche mit ca. 210 m2. Durch das ausgewogene Angebot im Haus und den Bekanntheitsgrad des Einkaufzentrums in der Region, kann die Liegenschaft mit einer hohen Frequenz punkten. Der hohe und…

Flexibel nutzbare Gewerbefläche/Büroräume an gut frequentierter Lage

1 / 10

Price on request

105 m²

Price on request105 m²

Widnauerstrasse 4, 9435 Heerbrugg

"Flexibel nutzbare Gewerbefläche/Büroräume an gut frequentierter Lage"

Der Gewerberaum liegt an zentraler Lage in unmittelbarer Nähe zum Bahn- und Bushof Heerbrugg. Die Widnauerstrasse wirkt attraktiv und ist stark frequentiert. Somit sind wichtige Voraussetzungen für einen erfolgsversprechenden Gewerbestandort erfüllt. Die Gewerbefläche befindet sich im Erdgeschoss…

1 / 9

CHF490.–

1 rooms17 m²

1 roomsCHF490.–17 m²

Hauptstrasse 48, 9434 Au SG

"Büro"

Büro, Hauptstrasse 48, 9434 Au LAGE • attraktive Büroräumlichkeit an zentraler Lage in Au • gute Erreichbarkeit sowie praktische Verkehrsanbindung • sonnige Lage mit guter Infrastruktur in der Umgebung MIETOBJEKT • kompakter Büroraum im Erdgeschoss • ca. 17 m² Nutzfläche • ideal geeignet als Büro,…

1 / 5

CHF1'400.–

80 m²

CHF1'400.–80 m²

Hauptstrasse 145, 9434 Au

"Individuelle Büromietflächen"

Per sofort oder nach Vereinbarung vermieten wir in Au an attraktiver Lage 2 grosse Büroräume. Die Liegenschaft befindet sich im St. Galler Rheintal - unmittelbar unterhalb des Grenzübergangs Au/Lustenau, Österreich Verfügbare Flächen im 1. und 2. OG Hell und lichtdurchflutet mit Weitsicht Je nach…

More listings in the Au (SG) area

Büro 155m2 mit 3 Räumen - schöne Aussicht und mit Klimaanlage

1.3 km

CHF 2'080 /month

2 rooms

Espenstrasse 137 Ost, 9443 Widnau

1.3 km

CHF 950

Bürofläche auf 240m2 - voll ausgebaut und klimatisiert

1.3 km

CHF 3'390 /month

2 rooms

Büro 85m2 DLZ 3 - mit sehenswerter Aussicht

1.3 km

CHF 1'190 /month

1 rooms

Espenstrasse 139, 9443 Widnau

Bürofläche auf 370m2 - voll ausgebaut und klimatisiert

Attraktive Büroräume mit flexiblen Nutzungsmöglichkeiten

1.8 km

CHF 3'208 /m²/year

220 m²

Böschachstrasse 117, 9443 Widnau

Repräsentative Büroräume ab 16 m² zu vermieten

1.8 km

CHF 233 /m²/year

16 m²

Böschachstrasse 117, 9443 Widnau

Moderne Gewerbefläche an bester Lage in Heerbrugg

2.0 km

CHF 2'890 /month

122 m²

Engelgasse 6, 9435 Heerbrugg

Housing market in Au (SG)

The rental vacancy rate is 2.98%, 117% above the cantonal average (1.37 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 99%, 12% below the cantonal average (113 %) — tax-favourable. Median taxable income is CHF 57'000, 8% below the Swiss median (CHF 61'929). Au (SG) has 8'771 residents (2025).

Source: Swiss Federal Statistical Office (BFS).

Frequently asked questions

How many commercial properties are available to rent in Au (SG)?+

10 commercial properties are currently listed to rent in Au (SG) on Homematch. The selection updates throughout the day as agencies publish new listings.

How much does it cost to rent a commercial property in Au (SG)?+

The median asking rent in Au (SG) is around CHF 19 per m² per month. For an 80 m² property that works out to roughly CHF 1'506 per month — actual prices vary by neighbourhood, condition and amenities.

Which canton is Au (SG) in?+

Au (SG) is located in the canton of St. Gallen.

What is the population of Au (SG)?+

Au (SG) has approximately 8'771 residents.

What is the municipal tax multiplier (Steuerfuss) in Au (SG)?+

The municipal tax multiplier (Steuerfuss) in Au (SG) is 99% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

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Localities

Commercial properties for rent in Heerbrugg(11)Commercial properties for rent in Au SG(3)

Nearby municipalities

Commercial properties for rent in Altstätten(15)Commercial properties for rent in Widnau(15)Commercial properties for rent in Oberriet (SG)(4)Commercial properties for rent in Diepoldsau(5)Commercial properties for rent in St. Margrethen(8)

+3 show moreshow less

Commercial properties for rent in Balgach(2)Commercial properties for rent in Rebstein(3)Commercial properties for rent in Rheineck(5)

Other property types

Apartments & Houses for rent in Au (SG)(17)Apartments for rent in Au (SG)(17)Parking spaces for rent in Au (SG)(5)

By room count

2+ rooms – Commercial properties Au (SG)(4)2.5+ rooms – Commercial properties Au (SG)(4)3+ rooms – Commercial properties Au (SG)(4)3.5+ rooms – Commercial properties Au (SG)(4)4+ rooms – Commercial properties Au (SG)(2)

+8 show moreshow less

More listings in the Au (SG) area

1.3 km

CHF 2'080 /month

2 rooms

Espenstrasse 137 Ost, 9443 Widnau

1.3 km

CHF 950

1.3 km

CHF 3'390 /month

2 rooms

1.3 km

CHF 1'190 /month

1 rooms

Espenstrasse 139, 9443 Widnau

1.8 km

CHF 3'208 /m²/year

220 m²

Böschachstrasse 117, 9443 Widnau

1.8 km

CHF 233 /m²/year

16 m²

Böschachstrasse 117, 9443 Widnau

2.0 km

CHF 2'890 /month

122 m²

Engelgasse 6, 9435 Heerbrugg

/month

2 rooms

Espenstrasse 135, 9443 Widnau

Espenstrasse 139, 9443 Widnau

1.3 km

CHF 5'190 /month

4 rooms

Espenstrasse 139, 9443 Widnau

Browse more in St. Gallen →

10 Commercial properties for rent in Au (SG)

Frequently asked questions

How many commercial properties are available to rent in Au (SG)?+

10 commercial properties are currently listed to rent in Au (SG) on Homematch. The selection updates throughout the day as agencies publish new listings.

How much does it cost to rent a commercial property in Au (SG)?+

Which canton is Au (SG) in?+

Au (SG) is located in the canton of St. Gallen.

What is the population of Au (SG)?+

Au (SG) has approximately 8'771 residents.

What is the municipal tax multiplier (Steuerfuss) in Au (SG)?+

The municipal tax multiplier (Steuerfuss) in Au (SG) is 99% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

10 properties