3-room apartment for sale in Au SG (9434)

Q: How many 3-room apartments are currently for sale in Au SG (9434)?

There are currently 13 3-room apartments for sale in Au SG (9434). 15% of the 3-room apartments (2) currently on the market have been online for over 3 months.

Q: How much does it cost to buy a 3-room apartment in Au SG (9434)?

The median list price for a 3-room apartment for sale currently on the market is CHF 744'726. The asking price for 80% of the properties falls between CHF 412'702 and CHF 1'292'927. The median price per m² in Au SG (9434) is CHF 6'562.

Buy
Apartment
Canton of St. Gallen
District of Rheintal
Au (SG)
Au SG (9434)
3 rooms

Au SG (9434) - 3 three-room apartments for sale

Browse all available 3-room apartments for sale in Au SG (9434)

Price

Up to CHF 600'000

CHF 600'000 - CHF 1'000'000

CHF 1'000'000 - CHF 1'500'000

CHF 1'500'000 - CHF 2'000'000

CHF 2'000'000 - CHF 2'500'000

CHF 2'500'000 - CHF 3'000'000

CHF 3'000'000 - CHF 4'000'000

CHF 4'000'000 - CHF 5'000'000

CHF 5'000'000+

Rooms

1+ room

2+ rooms

3+ rooms

4+ rooms

5+ rooms

6+ rooms

Living surface

Up to 40 m²

40 - 60 m²

60 - 80 m²

80 - 100 m²

100 - 120 m²

120 - 150 m²

150+ m²

Apartment for sale - Hauptstrasse 27, 9434 Au SG

Apartment for sale - Hauptstrasse 27, 9434 Au SG - Photo 2

Apartment for sale - Hauptstrasse 27, 9434 Au SG - Photo 3

Apartment for sale - Hauptstrasse 27, 9434 Au SG - Photo 4

11 days ago

RT Immobilien Treuhand AG

3.5 rooms • 74 m² • Apartment

Hauptstrasse 27, 9434 Au SG

Stunning views and sunlight
Close to shops and schools
Direct access to nature trails

CHF 390'000

CHF 5'270 m²

RT Immobilien Treuhand AG

Apartment for sale

Hauptstrasse 27, 9434 Au SG

3.5-Room Apartment

3.5 rooms • 74 m² • Apartment

Stunning views and sunlight
Close to shops and schools
Direct access to nature trails

CHF 390'000

CHF 5'270 m²

3 days ago

RTAG Immobilien & Treuhand

3.5 rooms • 74 m² • Apartment

Hauptstrasse 27, 9434 Au SG

Stunning panoramic views
Central location with amenities
Direct access to nature trails

CHF 390'000

CHF 5'270 m²

newhome.ch

RTAG Immobilien & Treuhand

Apartment for sale

Hauptstrasse 27, 9434 Au SG

newhome.ch

3.5-Room Apartment

3.5 rooms • 74 m² • Apartment

Stunning panoramic views
Central location with amenities
Direct access to nature trails

CHF 390'000

CHF 5'270 m²

Apartment for sale - Giessenstrasse 8, 9434 Au SG

Apartment for sale - Giessenstrasse 8, 9434 Au SG - Photo 2

Apartment for sale - Giessenstrasse 8, 9434 Au SG - Photo 3

Apartment for sale - Giessenstrasse 8, 9434 Au SG - Photo 4

4 days ago

RL Immo GmbH

3.5 rooms • Apartment

Giessenstrasse 8, 9434 Au SG

Bright living area
Renovated in 2019
Close to public transport

Giessenstrasse 8, 9434 Au SG

newhome.ch

Modernized Condominium with 3.5 Rooms

3.5 rooms • Apartment

Bright living area
Renovated in 2019
Close to public transport

CHF 450'000

Similar listings of 3-room apartments near Au SG (9434)

Apartment for sale - Burggass, 9442 Berneck

Apartment for sale - Burggass, 9442 Berneck - Photo 2

Apartment for sale - Burggass, 9442 Berneck - Photo 3

Apartment for sale - Burggass, 9442 Berneck - Photo 4

8 days ago

AFORIA Immobilien AG

3.5 rooms • 81 m² • Apartment

Burggass, 9442 Berneck

Quiet residential area
11 m² private balcony
Modernization potential

Burggass, 9442 Berneck

Quiet and well-kept living - charming 3.5-room apartment in Berneck SG

3.5 rooms • 81 m² • Apartment

Quiet residential area
11 m² private balcony
Modernization potential

CHF 535'000

CHF 6'605 m²

Penthouse for sale - 9443 Widnau - Photo 2

Penthouse for sale - 9443 Widnau - Photo 3

Penthouse for sale - 9443 Widnau - Photo 4

2 months ago

Properti AG

3.5 rooms • 140.7 m² • Penthouse

9443 Widnau

40 m² rooftop terrace
Luxurious master suite
Open kitchen with wine cooler

9443 Widnau

Exclusive penthouse apartment with 40 m² roof terrace & winter garden - privacy, comfort in Widnau

3.5 rooms • 140.7 m² • Penthouse

40 m² rooftop terrace
Luxurious master suite
Open kitchen with wine cooler

CHF 990'000

CHF 7'036 m²

Apartment for sale - Tulpenstrasse 3, 9444 Diepoldsau

Apartment for sale - Tulpenstrasse 3, 9444 Diepoldsau - Photo 2

Apartment for sale - Tulpenstrasse 3, 9444 Diepoldsau - Photo 3

Apartment for sale - Tulpenstrasse 3, 9444 Diepoldsau - Photo 4

3 months ago

villimmo GmbH

3.5 rooms • 98 m² • Apartment

Tulpenstrasse 3, 9444 Diepoldsau

Bright, spacious rooms
Quiet, central location
Well-maintained garden

Tulpenstrasse 3, 9444 Diepoldsau

Light-Filled Garden Apartment in a Quiet and Sunny Location

3.5 rooms • 98 m² • Apartment

Bright, spacious rooms
Quiet, central location
Well-maintained garden

CHF 628'000

CHF 6'408 m²

Attic flat for sale - 9428 Walzenhausen - Photo 2

Attic flat for sale - 9428 Walzenhausen - Photo 3

Attic flat for sale - 9428 Walzenhausen - Photo 4

3 months ago

PREMIUM HOMES AG - Gerlafingen

3.5 rooms • 82 m² • Attic flat

9428 Walzenhausen

Cozy wooden interiors
Bright living spaces
Integrated storage solutions

CHF 289'000

CHF 3'524 m²

PREMIUM HOMES AG - Gerlafingen

Attic flat for sale

9428 Walzenhausen

Charming Home with Lake Constance View

3.5 rooms • 82 m² • Attic flat

Cozy wooden interiors
Bright living spaces
Integrated storage solutions

CHF 289'000

CHF 3'524 m²

Apartment for sale - 9444 Diepoldsau - Photo 2

Apartment for sale - 9444 Diepoldsau - Photo 3

Apartment for sale - 9444 Diepoldsau - Photo 4

3 months ago

Swiss Residence Group AG

3.5 rooms • 97 m² • Apartment

9444 Diepoldsau

Bright living area with large windows
Stunning views from spacious balcony
High-end finishes with cherry wood

Price on request

Swiss Residence Group AG

Apartment for sale

9444 Diepoldsau

Exclusive 3.5 Room Apartment - Style, Comfort and Panoramic View

3.5 rooms • 97 m² • Apartment

Bright living area with large windows
Stunning views from spacious balcony
High-end finishes with cherry wood

Price on request

Apartment for sale - Im Hinterguet 2, 9430 St. Margrethen SG

Apartment for sale - Im Hinterguet 2, 9430 St. Margrethen SG - Photo 2

Apartment for sale - Im Hinterguet 2, 9430 St. Margrethen SG - Photo 3

Apartment for sale - Im Hinterguet 2, 9430 St. Margrethen SG - Photo 4

3 days ago

Felix Müller Immobilien

3.5 rooms • 70 m² • Apartment

Im Hinterguet 2, 9430 St. Margrethen SG

Bright loft with wooden beams
Modern open kitchen design
Sunny loggia with green view

CHF 570'000

CHF 8'143 m²

dreamo.ch

Felix Müller Immobilien

Apartment for sale

Im Hinterguet 2, 9430 St. Margrethen SG

dreamo.ch

3.5 rooms • 70 m² • Apartment

Bright loft with wooden beams
Modern open kitchen design
Sunny loggia with green view

CHF 570'000

CHF 8'143 m²

8 days ago

AFORIA Immobilien AG

3.5 rooms • 81 m² • Apartment

Burggass, 9442 Berneck

Quiet residential area
Modernization potential
Spacious balcony space

Burggass, 9442 Berneck

dreamo.ch

Quiet and well-kept living - charming 3.5-room apartment in Berneck SG

3.5 rooms • 81 m² • Apartment

Quiet residential area
Modernization potential
Spacious balcony space

CHF 535'000

CHF 6'605 m²

Penthouse for sale - Widnau, 9443 Widnau

Penthouse for sale - Widnau, 9443 Widnau - Photo 2

Penthouse for sale - Widnau, 9443 Widnau - Photo 3

Penthouse for sale - Widnau, 9443 Widnau - Photo 4

2 months ago

Properti AG

3.5 rooms • 140.7 m² • Penthouse

Widnau, 9443 Widnau

40 m² rooftop terrace
Heated winter garden
Open kitchen with wine cooler

Widnau, 9443 Widnau

Exclusive penthouse apartment with 40 m² roof terrace & winter garden – Pri...

3.5 rooms • 140.7 m² • Penthouse

40 m² rooftop terrace
Heated winter garden
Open kitchen with wine cooler

CHF 990'000

CHF 7'036 m²

2 months ago

PREMIUM HOMES AG

3.5 rooms • 82 m² • Attic flat

9428 Walzenhausen

Cozy wooden interiors
Bright living spaces
Integrated storage solutions

9428 Walzenhausen

Charming Home with Lake Constance View

3.5 rooms • 82 m² • Attic flat

Cozy wooden interiors
Bright living spaces
Integrated storage solutions

CHF 289'000

CHF 3'524 m²

Apartment for sale - Rheinstrasse 6, 9443 Widnau

Apartment for sale - Rheinstrasse 6, 9443 Widnau - Photo 2

Apartment for sale - Rheinstrasse 6, 9443 Widnau - Photo 3

Apartment for sale - Rheinstrasse 6, 9443 Widnau - Photo 4

9 hours ago

Rhycasa AG

3.5 rooms • 88 m² • Apartment

Rheinstrasse 6, 9443 Widnau

Sustainable MinergieP certified
Customizable interior design
Barrier-free access with lift

Rheinstrasse 6, 9443 Widnau

newhome.ch

New Construction Project "Widnau West" - Apartment in a Quiet Central Location with v...

3.5 rooms • 88 m² • Apartment

Sustainable MinergieP certified
Customizable interior design
Barrier-free access with lift

CHF 730'000

CHF 8'295 m²

Penthouse for sale - Eichbergstrasse 31, 9463 Oberriet SG

Penthouse for sale - Eichbergstrasse 31, 9463 Oberriet SG - Photo 2

Penthouse for sale - Eichbergstrasse 31, 9463 Oberriet SG - Photo 3

Penthouse for sale - Eichbergstrasse 31, 9463 Oberriet SG - Photo 4

2 days ago

S+L Architektur AG / S+L Real Estate AG

3.5 rooms • 116 m² • Penthouse

Eichbergstrasse 31, 9463 Oberriet SG

Bright living areas
Family-friendly neighborhood
High-quality materials

CHF 1'070'000

CHF 9'224 m²

newhome.ch

S+L Architektur AG / S+L Real Estate AG

Penthouse for sale

Eichbergstrasse 31, 9463 Oberriet SG

newhome.ch

Modern 3.5 Room Penthouse Apartment

3.5 rooms • 116 m² • Penthouse

Bright living areas
Family-friendly neighborhood
High-quality materials

CHF 1'070'000

CHF 9'224 m²

Apartment for sale - Rosenstrasse 12, 9430 St. Margrethen SG

Apartment for sale - Rosenstrasse 12, 9430 St. Margrethen SG - Photo 2

Apartment for sale - Rosenstrasse 12, 9430 St. Margrethen SG - Photo 3

Apartment for sale - Rosenstrasse 12, 9430 St. Margrethen SG - Photo 4

3 days ago

Krüger

3 rooms • 72 m² • Apartment

Rosenstrasse 12, 9430 St. Margrethen SG

Fully renovated in 2025
Cozy balcony for relaxation
Convenient lift access

Rosenstrasse 12, 9430 St. Margrethen SG

immoscout24.ch

St. Margrethen 3.5 Rooms Rosenstrasse 12

3 rooms • 72 m² • Apartment

Fully renovated in 2025
Cozy balcony for relaxation
Convenient lift access

CHF 380'000

CHF 5'278 m²

Apartment for sale - Eulenweg 8, 9435 Heerbrugg

Apartment for sale - Eulenweg 8, 9435 Heerbrugg - Photo 2

Apartment for sale - Eulenweg 8, 9435 Heerbrugg - Photo 3

Apartment for sale - Eulenweg 8, 9435 Heerbrugg - Photo 4

4 days ago

RL Immo GmbH

3.5 rooms • 110 m² • Apartment

Eulenweg 8, 9435 Heerbrugg

Large loggia with sun exposure
Quiet location near nature
Two hobby rooms available

Eulenweg 8, 9435 Heerbrugg

newhome.ch

Comfortable large 3.5-room apartment in the green

3.5 rooms • 110 m² • Apartment

Large loggia with sun exposure
Quiet location near nature
Two hobby rooms available

CHF 555'000

CHF 5'045 m²

Apartment for sale - Gmeindstrasse 18, 9462 Montlingen

Apartment for sale - Gmeindstrasse 18, 9462 Montlingen - Photo 2

Apartment for sale - Gmeindstrasse 18, 9462 Montlingen - Photo 3

4 days ago

RL Immo GmbH

3.5 rooms • 103 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Spacious balcony for relaxation
Modern kitchen with dining area
Walk-in closet in master bedroom

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Exclusive New Build: 3.5 Room Apartment with Balcony

3.5 rooms • 103 m² • Apartment

Spacious balcony for relaxation
Modern kitchen with dining area
Walk-in closet in master bedroom

CHF 698'000

CHF 6'777 m²

4 days ago

RL Immo GmbH

3.5 rooms • 96 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Private 24 m² garden
Open living and dining area
Quiet location with transport access

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Exclusive New Build: 3.5 Room Garden Apartment

3.5 rooms • 96 m² • Apartment

Private 24 m² garden
Open living and dining area
Quiet location with transport access

CHF 790'000

CHF 8'229 m²

4 days ago

RL Immo GmbH

3.5 rooms • 103 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Spacious open living area
Large 18 m² balcony
Quiet location with amenities

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Exclusive New Build: 3.5 Room Apartment on the Upper Floor

3.5 rooms • 103 m² • Apartment

Spacious open living area
Large 18 m² balcony
Quiet location with amenities

CHF 785'000

CHF 7'621 m²

4 days ago

RL Immo GmbH

3.5 rooms • 96 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Bright living area
Two stylish bathrooms
Balcony for relaxation

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Exclusive New Build: 3.5 Room Apartment on the Upper Floor

3.5 rooms • 96 m² • Apartment

Bright living area
Two stylish bathrooms
Balcony for relaxation

CHF 675'000

CHF 7'031 m²

Apartment for sale - 9430 St. Margrethen SG

Apartment for sale - 9430 St. Margrethen SG - Photo 2

Apartment for sale - 9430 St. Margrethen SG - Photo 3

Apartment for sale - 9430 St. Margrethen SG - Photo 4

16 days ago

Cerullo Immobilien

3.5 rooms • 78 m² • Apartment

9430 St. Margrethen SG

Sunny balcony with views
Modern kitchen with dining
Spacious, light-filled rooms

9430 St. Margrethen SG

icasa.ch

Freshly renovated and ready to move in!

3.5 rooms • 78 m² • Apartment

Sunny balcony with views
Modern kitchen with dining
Spacious, light-filled rooms

CHF 395'000

CHF 5'064 m²

Apartment for sale - Gräflibühlstrasse 1, 9445 Rebstein

Apartment for sale - Gräflibühlstrasse 1, 9445 Rebstein - Photo 2

Apartment for sale - Gräflibühlstrasse 1, 9445 Rebstein - Photo 3

Apartment for sale - Gräflibühlstrasse 1, 9445 Rebstein - Photo 4

19 days ago

novaron AG

3.5 rooms • 118 m² • Apartment

Gräflibühlstrasse 1, 9445 Rebstein

Stunning mountain views
Energy-efficient design
Private, family-friendly setting

Gräflibühlstrasse 1, 9445 Rebstein

newhome.ch

Living with a View - New MFH Gräflibühlstrasse, Rebstein

3.5 rooms • 118 m² • Apartment

Stunning mountain views
Energy-efficient design
Private, family-friendly setting

CHF 810'000

CHF 6'864 m²

Apartment for sale - Neugrüttstrasse 6, 9436 Balgach

Apartment for sale - Neugrüttstrasse 6, 9436 Balgach - Photo 2

Apartment for sale - Neugrüttstrasse 6, 9436 Balgach - Photo 3

Apartment for sale - Neugrüttstrasse 6, 9436 Balgach - Photo 4

23 days ago

RTAG Immobilien & Treuhand

3.5 rooms • 91 m² • Apartment

Neugrüttstrasse 6, 9436 Balgach

Bright open living space
Spacious terrace with awning
Modern building technology

CHF 890'000

CHF 9'780 m²

newhome.ch

RTAG Immobilien & Treuhand

Apartment for sale

Neugrüttstrasse 6, 9436 Balgach

newhome.ch

3.5-Room Penthouse Apartment

3.5 rooms • 91 m² • Apartment

Bright open living space
Spacious terrace with awning
Modern building technology

CHF 890'000

CHF 9'780 m²

23 days ago

Swiss Residence Group AG

3.5 rooms • 97 m² • Apartment

9444 Diepoldsau

Bright living area
High-quality design kitchen
Master suite with luxury bath

Price on request

newhome.ch

Swiss Residence Group AG

Apartment for sale

9444 Diepoldsau

newhome.ch

Exclusive 3.5 Room Apartment - Style, Comfort and Panoramic View

3.5 rooms • 97 m² • Apartment

Bright living area
High-quality design kitchen
Master suite with luxury bath

Price on request

Apartment for sale - Mühlenerstrasse 36, 9445 Rebstein

Apartment for sale - Mühlenerstrasse 36, 9445 Rebstein - Photo 2

Apartment for sale - Mühlenerstrasse 36, 9445 Rebstein - Photo 3

Apartment for sale - Mühlenerstrasse 36, 9445 Rebstein - Photo 4

30 days ago

RTAG Immobilien & Treuhand

3.5 rooms • 108 m² • Apartment

Mühlenerstrasse 36, 9445 Rebstein

Unobstructed panoramic views
Family-friendly quiet area
Energy-efficient heating system

CHF 700'000

CHF 6'481 m²

newhome.ch

RTAG Immobilien & Treuhand

Apartment for sale

Mühlenerstrasse 36, 9445 Rebstein

newhome.ch

New Construction | Residential Development Rebgarten

3.5 rooms • 108 m² • Apartment

Unobstructed panoramic views
Family-friendly quiet area
Energy-efficient heating system

CHF 700'000

CHF 6'481 m²

Penthouse for sale - Neugass 9, 9442 Berneck

Penthouse for sale - Neugass 9, 9442 Berneck - Photo 2

Penthouse for sale - Neugass 9, 9442 Berneck - Photo 3

Penthouse for sale - Neugass 9, 9442 Berneck - Photo 4

30 days ago

RTAG Immobilien & Treuhand

3.5 rooms • 133 m² • Penthouse

Neugass 9, 9442 Berneck

Central historic location
Spacious open living areas
Modern high-quality finishes

CHF 1'090'000

CHF 8'195 m²

newhome.ch

RTAG Immobilien & Treuhand

Penthouse for sale

Neugass 9, 9442 Berneck

newhome.ch

3.5-Room Attic Apartment "Living Neugass"

3.5 rooms • 133 m² • Penthouse

Central historic location
Spacious open living areas
Modern high-quality finishes

CHF 1'090'000

CHF 8'195 m²

Apartment for sale - Neugass 9a, 9442 Berneck

Apartment for sale - Neugass 9a, 9442 Berneck - Photo 2

Apartment for sale - Neugass 9a, 9442 Berneck - Photo 3

Apartment for sale - Neugass 9a, 9442 Berneck - Photo 4

30 days ago

RTAG Immobilien & Treuhand

3.5 rooms • 71 m² • Apartment

Neugass 9a, 9442 Berneck

Central historic location
Spacious open living areas
Private terrace or loggia

CHF 590'000

CHF 8'310 m²

newhome.ch

RTAG Immobilien & Treuhand

Apartment for sale

Neugass 9a, 9442 Berneck

newhome.ch

3.5-Room Garden Apartment "Living Neugass"

3.5 rooms • 71 m² • Apartment

Central historic location
Spacious open living areas
Private terrace or loggia

CHF 590'000

CHF 8'310 m²

Price

Up to CHF 600'000

CHF 600'000 - CHF 1'000'000

CHF 1'000'000 - CHF 1'500'000

CHF 1'500'000 - CHF 2'000'000

CHF 2'000'000 - CHF 2'500'000

CHF 2'500'000 - CHF 3'000'000

CHF 3'000'000 - CHF 4'000'000

CHF 4'000'000 - CHF 5'000'000

CHF 5'000'000+

Rooms

1+ room

2+ rooms

3+ rooms

4+ rooms

5+ rooms

6+ rooms

Living surface

Up to 40 m²

40 - 60 m²

60 - 80 m²

80 - 100 m²

100 - 120 m²

120 - 150 m²

150+ m²

Other property types for sale in Au SG (9434)

Commercial properties for sale

Hotels & restaurants for sale

Overview of available 3-room apartments for sale in Au SG (9434)

How many 3-room apartments are currently for sale in Au SG (9434)?

Attualmente ci sono 13 3-room apartments in vendita in Au SG (9434). Il 15% degli 3-room apartments (2) attualmente sul mercato sono online da più di 3 mesi.

How much does it cost to buy a 3-room apartment in Au SG (9434)?

Il prezzo medio di a 3-room apartment attualmente in vendita è di CHF 744'726. Il prezzo di vendita dell' 80% degli alloggi sul mercato è compreso tra CHF 412'702 e CHF 1'292'927. Il prezzo medio al mq in Au SG (9434) è di CHF 6'562.