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Apartments for rent in Widnau

Across Switzerland All properties

About Widnau

Municipality · St. Gallen

Widnau

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

Population

10'485

Tax multiplier

76%

Median rent

CHF 18/ m²

Vacancy

0.69%

Widnau in numbers

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

Population

10'485↑0.7%

76%

Bottom 10% in canton

Median taxable income

CHF 50'900↑2.0%

Above average in canton

Median net income

CHF 56'800↑1.4%

Paying direct federal tax

77%

Cantonal tax multiplier

105%

0.69%↓22.5%

Below average in canton

Land use

Settlement68%
Agriculture27%
Other5%
Forest1%

Foreign residents

29.5%↓0.2%

Above average in canton

Median rent

CHF 18/ m²

+1% vs CH

Dwellings

4'783↑1.4%

Jobs (FTE)

4'294↓0.1%

Primary residences

93%

13 properties

Home
Apartments for rent
Canton St. Gallen
Rheintal District
Widnau

13 properties in Widnau

Bright 2.5-room apartment with balcony in Au (SG) – available immediately

2 days ago

1 / 5

CHF1'430.–

2.5 rooms70 m²

2.5 roomsCHF1'430.–70 m²

Wiesenstrasse 13, 9435 Au

"Bright 2.5-room apartment with balcony in Au (SG) – available immediately"

Welcome to this freshly renovated 2.5-room apartment at Wiesenstrasse 13 in Au (SG)! The apartment is located on the 1st floor and impresses with modern construction standards, bright wooden flooring, and spacious windows that let in plenty of daylight. The apartment offers: Bright entrance area:…

Bright 3.5-room apartment with balcony and fireplace in Au SG

2 days ago

1 / 9

CHF1'805.–

3.5 rooms79 m²

3.5 roomsCHF1'805.–79 m²

Wiesenstrasse 13, 9435 Au

"Bright 3.5-room apartment with balcony and fireplace in Au SG"

Welcome to this modern and well-maintained 3.5-room apartment on the 2nd floor at Wiesenstrasse 13 in Au (SG). The apartment is available immediately and impresses with its bright, inviting atmosphere and high-quality furnishings. The apartment offers: Bright living room: With elegant wooden floor,…

Modern 4.5-room apartment in Au – available immediately!

2 days ago

1 / 12

CHF2'150.–

4.5 rooms94 m²

4.5 roomsCHF2'150.–94 m²

Wiesenstrasse 13, 9435 Au

"Modern 4.5-room apartment in Au – available immediately!"

Welcome to this freshly renovated 4.5-room apartment on Wiesenstrasse 13 in Au (9435). With a living area of 94 m², this bright and quiet apartment offers everything you need – ideal for families or anyone who values comfortable living in a well-maintained environment. The apartment is available…

Central and Modern? - That's what I rent!

2 days ago

1 / 7

CHF1'790.–

3.5 rooms85 m²

3.5 roomsCHF1'790.–85 m²

Bahnhofstrasse 27, 9443 Widnau

"Central and Modern? - That's what I rent!"

Centrally located in the Dreiländereck of Switzerland, Germany, and Austria, Widnau is directly connected to the transport network. All main routes of the SBB train lines are immediately accessible via the Heerbrugg station. A private feeder road provides comfortable access to the nearby A13…

5 days ago

1 / 7

CHF2'130.–

3.5 rooms95 m²

3.5 roomsCHF2'130.–95 m²

Ländernachstrasse 50, 9443 Widnau

"Attika mit Bergblick in bester Lage"

Per 01.12.2026 vermieten wir diese schöne 3.5-Zimmer Attika in Widnau. Die Wohnung bietet Ihnen folgende Annehmlichkeiten: Wohn- und Schlafzimmer mit Parkettboden Küche und Nasszellen mit pflegeleichtem, dunklem Plattenboden Offene Küche mit Glaskeramikherd, Geschirrspüler, Backofen auf Sichthöhe…

Cozy 4.0-room apartment on the high ground floor with balcony

5 days ago

1 / 6

CHF1'210.–

4 rooms

4 roomsCHF1'210.–

Diepoldsauerstrasse 25, 9443 Widnau

"Cozy 4.0-room apartment on the high ground floor with balcony"

We rent from 01.12.2026 or by agreement a 4.0 room apartment on the high ground floor. The apartment is equipped as follows: Kitchen with dishwasher Living/sleeping area with parquet flooring Bathroom with window and tile flooring Separate toilet with window and tile flooring Entrance area with…

6 days ago

1 / 10

CHF1'540.–

3.5 rooms76 m²

3.5 roomsCHF1'540.–76 m²

Ländernachstrasse 31, 9443 Widnau

"3.5-Room Apartment"

APARTMENT Bright and friendly rooms Approx. 76 m² living space Living room with direct access to the balcony Kitchen with exit to a separate balcony Two bedrooms with versatile usage options Separate dining room for a clear room division Outdoor parking space optional CHF 50.00 / month for rent…

1 / 6

CHF2'150.–

4.5 rooms112 m²

4.5 roomsCHF2'150.–112 m²

9443 Widnau

"Modern and stylish well-being"

This freshly renovated 4.5-room apartment in Widnau is ideal for couples, families, or anyone who wants to live spaciously and modernly. Thanks to the optimal south-facing orientation, you can enjoy bright, sunny rooms, high ceilings, and a quiet, yet central environment. The modern kitchen with…

High-quality 4.5-room apartment with terrace in sunny location

1 / 10

CHF2'290.–

4.5 rooms114 m²

4.5 roomsCHF2'290.–114 m²

Alte Unterdorfstrasse 3, 9443 Widnau

"High-quality 4.5-room apartment with terrace in sunny location"

The Bommert development offers living quality for all generations and is conveniently located near schools, train station, and shopping facilities. Low energy costs, electro-mobility, and biodiversity are just a few of the many extras. In this beautiful, sunny, and quiet residential area is this…

Stylishly furnished studio - temporary living in Widnau

1 / 9

CHF1'190.–

22 m²

CHF1'190.–22 m²

bsmart hotel, Parkstrasse 1, 9443 Widnau

"Stylishly furnished studio - temporary living in Widnau"

This fully furnished studio offers the ideal solution for all those looking for a comfortable and flexible temporary accommodation. Whether for a professional project, as a weekly commuter or for a longer stay - here you live with hotel comfort and at the same time the privacy of your own…

Schöne Wohnung an zentraler Lage zu vermieten!

1 / 5

CHF1'150.–

3 rooms59 m²

3 roomsCHF1'150.–59 m²

Ländernachstrasse 23, 9435 Widnau

"Schöne Wohnung an zentraler Lage zu vermieten!"

Die 3-Zimmerwohnung befindet sich in einem 12-Familienhaus an einer Quartierstrasse in der Gemeinde Widnau (Postadresse Heerbrugg). Die Küche ist mit hellen Fronten und einem Glaskeramik ausgestattet. Die dunklen Bodenplatten runden das moderne Bild ab. Das Bad ist ebenfalls hell, verfügt über eine…

Rarely beautiful 4.5-room maisonette apartment with a dream view!

1 / 13

CHF2'320.–

4.5 rooms98 m²

4.5 roomsCHF2'320.–98 m²

Bahnhofstrasse 27a, 9443 Widnau

"Rarely beautiful 4.5-room maisonette apartment with a dream view!"

Centrally located in the Dreiländereck of Switzerland, Germany, and Austria, Widnau is directly connected to the transport network. All main routes of the SBB train lines can be reached directly via Heerbrugg station. A private feeder road provides comfortable access to the nearby A13 highway.-…

1 / 18

CHF1'510.–

3.5 rooms

3.5 roomsCHF1'510.–

Ländernachstrasse 18, 9443 Widnau

"3.5-room apartment"

Description LOCATION • attractive and central residential location in Widnau • good connection to public transport • shopping facilities, schools and services in the immediate vicinity • quiet and pleasant living environment RENTAL OBJECT • bright and well-maintained 3.5-room apartment on the 2nd…

More listings in the Widnau area

Bright 4-room apartment on Marktstrasse in Au – available for rent from October 2026

1.2 km

CHF 1'490 /month

4 rooms · 80 m²

Marktstrasse 9, 9435 Au

New Build - Modern 3.5-Room Apartments with Balcony in Heerbrugg

New Build - Modern 2.5-Room Apartments with Balcony in Heerbrugg

1.2 km

CHF 1'150 /month

1.5 rooms · 36 m²

Engelgasse 4, 9435 Heerbrugg

1.2 km

CHF 1'090 /month

1.5 rooms · 34 m²

Engelgasse 4, 9435 Heerbrugg

1.2 km

CHF 1'890 /month

2.5 rooms · 76 m²

Engelgasse 4, 9435 Heerbrugg

1.3 km

CHF 1'890 /month

3.5 rooms · 76 m²

Engelgasse 6, 9435 Heerbrugg

Housing market in Widnau

The rental vacancy rate is 0.69%, 50% below the cantonal average (1.37 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 76%, 33% below the cantonal average (113 %) — tax-favourable. Median taxable income is CHF 59'200, 4% below the Swiss median (CHF 61'929). Widnau has 10'485 residents (2025).

Source: Swiss Federal Statistical Office (BFS).

Frequently asked questions

How many apartments are available to rent in Widnau?+

13 apartments are currently listed to rent in Widnau on Homematch. The selection updates throughout the day as agencies publish new listings.

How much does it cost to rent a apartment in Widnau?+

The median asking rent in Widnau is around CHF 18 per m² per month. For an 80 m² property that works out to roughly CHF 1'458 per month — actual prices vary by neighbourhood, condition and amenities.

Which canton is Widnau in?+

Widnau is located in the canton of St. Gallen.

What is the population of Widnau?+

Widnau has approximately 10'485 residents.

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

The municipal tax multiplier (Steuerfuss) in Widnau is 76% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

Other properties you might like

Localities

Apartments for rent in Widnau(9)

Nearby municipalities

Apartments for rent in Altstätten(32)Apartments for rent in Oberriet (SG)(5)Apartments for rent in Au (SG)(18)Apartments for rent in Diepoldsau(5)Apartments for rent in St. Margrethen(18)

+5 show moreshow less

Apartments for rent in Balgach(6)Apartments for rent in Rebstein(10)Apartments for rent in Berneck(6)Apartments for rent in Rheineck(8)Apartments for rent in Rüthi (SG)(7)

Other property types

Apartments & Houses for rent in Widnau(13)Commercial properties for rent in Widnau(16)Parking spaces for rent in Widnau(3)Apartments for sale in Widnau(20)

By room count

2+ rooms – Apartments Widnau(12)2.5+ rooms – Apartments Widnau(12)3+ rooms – Apartments Widnau(11)3.5+ rooms – Apartments Widnau(10)4+ rooms – Apartments Widnau(5)

+1 show moreshow less

More listings in the Widnau area

1.2 km

CHF 1'490 /month

4 rooms · 80 m²

Marktstrasse 9, 9435 Au

1.2 km

CHF 1'150 /month

1.5 rooms · 36 m²

Engelgasse 4, 9435 Heerbrugg

1.2 km

CHF 1'090 /month

1.5 rooms · 34 m²

Engelgasse 4, 9435 Heerbrugg

1.2 km

CHF 1'890 /month

2.5 rooms · 76 m²

Engelgasse 4, 9435 Heerbrugg

1.3 km

CHF 1'890 /month

3.5 rooms · 76 m²

Engelgasse 6, 9435 Heerbrugg

1.2 km

CHF 1'990 /month

3.5 rooms · 97 m²

Hirschenweg 4, 9435 Heerbrugg

1.2 km

CHF 1'670 /month

2.5 rooms · 59 m²

Hirschenweg 4, 9435 Heerbrugg

1.3 km

CHF 1'170 /month

3 rooms · 59 m²

Karl Völker-Strasse 26, 9435 Heerbrugg

Browse more in St. Gallen →

13 properties

Home
Apartments for rent
Canton St. Gallen
Rheintal District
Widnau

13 properties in Widnau

2 days ago

1 / 5

CHF1'430.–

2.5 rooms70 m²

2.5 roomsCHF1'430.–70 m²

Wiesenstrasse 13, 9435 Au

"Bright 2.5-room apartment with balcony in Au (SG) – available immediately"

2 days ago

1 / 9

CHF1'805.–

3.5 rooms79 m²

3.5 roomsCHF1'805.–79 m²

Wiesenstrasse 13, 9435 Au

"Bright 3.5-room apartment with balcony and fireplace in Au SG"

2 days ago

1 / 12

CHF2'150.–

4.5 rooms94 m²

4.5 roomsCHF2'150.–94 m²

Wiesenstrasse 13, 9435 Au

"Modern 4.5-room apartment in Au – available immediately!"

2 days ago

1 / 7

CHF1'790.–

3.5 rooms85 m²

3.5 roomsCHF1'790.–85 m²

Bahnhofstrasse 27, 9443 Widnau

"Central and Modern? - That's what I rent!"

5 days ago

1 / 7

CHF2'130.–

3.5 rooms95 m²

3.5 roomsCHF2'130.–95 m²

Ländernachstrasse 50, 9443 Widnau

"Attika mit Bergblick in bester Lage"

5 days ago

1 / 6

CHF1'210.–

4 rooms

4 roomsCHF1'210.–

Diepoldsauerstrasse 25, 9443 Widnau

"Cozy 4.0-room apartment on the high ground floor with balcony"

6 days ago

1 / 10

CHF1'540.–

3.5 rooms76 m²

3.5 roomsCHF1'540.–76 m²

Ländernachstrasse 31, 9443 Widnau

"3.5-Room Apartment"

1 / 6

CHF2'150.–

4.5 rooms112 m²

4.5 roomsCHF2'150.–112 m²

9443 Widnau

"Modern and stylish well-being"

1 / 10

CHF2'290.–

4.5 rooms114 m²

4.5 roomsCHF2'290.–114 m²

Alte Unterdorfstrasse 3, 9443 Widnau

"High-quality 4.5-room apartment with terrace in sunny location"

1 / 9

CHF1'190.–

22 m²

CHF1'190.–22 m²

bsmart hotel, Parkstrasse 1, 9443 Widnau

"Stylishly furnished studio - temporary living in Widnau"

1 / 5

CHF1'150.–

3 rooms59 m²

3 roomsCHF1'150.–59 m²

Ländernachstrasse 23, 9435 Widnau

"Schöne Wohnung an zentraler Lage zu vermieten!"

1 / 13

CHF2'320.–

4.5 rooms98 m²

4.5 roomsCHF2'320.–98 m²

Bahnhofstrasse 27a, 9443 Widnau

"Rarely beautiful 4.5-room maisonette apartment with a dream view!"

1 / 18

CHF1'510.–

3.5 rooms

3.5 roomsCHF1'510.–

Ländernachstrasse 18, 9443 Widnau

"3.5-room apartment"

13 Apartments for rent in Widnau

Frequently asked questions

How many apartments are available to rent in Widnau?+

13 apartments are currently listed to rent in Widnau on Homematch. The selection updates throughout the day as agencies publish new listings.

How much does it cost to rent a apartment in Widnau?+

Which canton is Widnau in?+

Widnau is located in the canton of St. Gallen.

What is the population of Widnau?+

Widnau has approximately 10'485 residents.

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

The municipal tax multiplier (Steuerfuss) in Widnau is 76% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.

Other properties you might like

Localities

Apartments for rent in Widnau(9)

Nearby municipalities

Apartments for rent in Altstätten(32)Apartments for rent in Oberriet (SG)(5)Apartments for rent in Au (SG)(18)Apartments for rent in Diepoldsau(5)Apartments for rent in St. Margrethen(18)

+5 show moreshow less

Apartments for rent in Balgach(6)Apartments for rent in Rebstein(10)Apartments for rent in Berneck(6)Apartments for rent in Rheineck(8)Apartments for rent in Rüthi (SG)(7)

Other property types

Apartments & Houses for rent in Widnau(13)Commercial properties for rent in Widnau(16)Parking spaces for rent in Widnau(3)Apartments for sale in Widnau(20)

By room count

2+ rooms – Apartments Widnau(12)2.5+ rooms – Apartments Widnau(12)3+ rooms – Apartments Widnau(11)3.5+ rooms – Apartments Widnau(10)4+ rooms – Apartments Widnau(5)

+1 show moreshow less

4.5+ rooms – Apartments Widnau(4)

About Widnau

Widnau in numbers

CHF1'430.–

2.5 rooms CHF1'430.– 70 m²

CHF1'805.–

3.5 rooms CHF1'805.– 79 m²

CHF2'150.–

4.5 rooms CHF2'150.– 94 m²

CHF1'790.–

3.5 rooms CHF1'790.– 85 m²

CHF2'130.–

3.5 rooms CHF2'130.– 95 m²

CHF1'210.–

4 rooms CHF1'210.–

CHF1'540.–

3.5 rooms CHF1'540.– 76 m²

CHF2'150.–

4.5 rooms CHF2'150.– 112 m²

CHF2'290.–

4.5 rooms CHF2'290.– 114 m²

CHF1'190.–

CHF1'190.– 22 m²

CHF1'150.–

3 rooms CHF1'150.– 59 m²

CHF2'320.–

4.5 rooms CHF2'320.– 98 m²

CHF1'510.–

3.5 rooms CHF1'510.–

More listings in the Widnau area

Housing market in Widnau

Frequently asked questions

More listings in the Widnau area

CHF1'430.–

2.5 rooms CHF1'430.– 70 m²

CHF1'805.–

3.5 rooms CHF1'805.– 79 m²

CHF2'150.–

4.5 rooms CHF2'150.– 94 m²

CHF1'790.–

3.5 rooms CHF1'790.– 85 m²

CHF2'130.–

3.5 rooms CHF2'130.– 95 m²

CHF1'210.–

4 rooms CHF1'210.–

CHF1'540.–

3.5 rooms CHF1'540.– 76 m²

CHF2'150.–

4.5 rooms CHF2'150.– 112 m²

CHF2'290.–

4.5 rooms CHF2'290.– 114 m²

CHF1'190.–

CHF1'190.– 22 m²

CHF1'150.–

3 rooms CHF1'150.– 59 m²

CHF2'320.–

4.5 rooms CHF2'320.– 98 m²

CHF1'510.–

3.5 rooms CHF1'510.–

Frequently asked questions

2.5 roomsCHF1'430.–70 m²

3.5 roomsCHF1'805.–79 m²

4.5 roomsCHF2'150.–94 m²

3.5 roomsCHF1'790.–85 m²

3.5 roomsCHF2'130.–95 m²

4 roomsCHF1'210.–

3.5 roomsCHF1'540.–76 m²

4.5 roomsCHF2'150.–112 m²

4.5 roomsCHF2'290.–114 m²

CHF1'190.–22 m²

3 roomsCHF1'150.–59 m²

4.5 roomsCHF2'320.–98 m²

3.5 roomsCHF1'510.–

2.5 roomsCHF1'430.–70 m²

3.5 roomsCHF1'805.–79 m²

4.5 roomsCHF2'150.–94 m²

3.5 roomsCHF1'790.–85 m²

3.5 roomsCHF2'130.–95 m²

4 roomsCHF1'210.–

3.5 roomsCHF1'540.–76 m²

4.5 roomsCHF2'150.–112 m²

4.5 roomsCHF2'290.–114 m²

CHF1'190.–22 m²

3 roomsCHF1'150.–59 m²

4.5 roomsCHF2'320.–98 m²

3.5 roomsCHF1'510.–