3-room apartment for sale in Altstätten

Q: How many 3-room apartments are currently for sale in Altstätten?

There are currently 28 3-room apartments for sale in Altstätten. 36% of the 3-room apartments (10) currently on the market have been online for over 3 months. If you're looking, you may also want to explore municipalities near Altstätten, such as Oberriet (SG), Appenzell and Sennwald.

Q: How much does it cost to buy a 3-room apartment in Altstätten?

The median list price for a 3-room apartment for sale currently on the market is CHF 579'768. The asking price for 80% of the properties falls between CHF 321'288 and CHF 1'006'541. The median price per m² in Altstätten is CHF 6'147.

Q: Where can you buy a 3-room apartment in Altstätten?

The most expensive neighbourhood to buy a 3-room apartment in Altstätten is Lüchingen (9450) with a median price of CHF 6'432 per m². You can also find high-end 3-room apartments for sale in Lienz (9464) at CHF 6'340 per m² and Altstätten SG (9450) at CHF 6'132 per m².

Buy
Apartment
Canton of St. Gallen
District of Rheintal
Altstätten
3 rooms

Altstätten - 4 three-room apartments for sale

Browse all available 3-room apartments for sale in Altstätten

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 - Im Hebler 13, 9450 Altstätten SG

Apartment for sale - Im Hebler 13, 9450 Altstätten SG - Photo 2

Apartment for sale - Im Hebler 13, 9450 Altstätten SG - Photo 3

Apartment for sale - Im Hebler 13, 9450 Altstätten SG - Photo 4

2 months ago

GoodLiving AG

3.5 rooms • 95 m² • Apartment

Im Hebler 13, 9450 Altstätten SG

Spacious private garden
Sustainable building tech
Bright open living area

Im Hebler 13, 9450 Altstätten SG

Im Hebler Living | Your home with 140 m² garden

3.5 rooms • 95 m² • Apartment

Spacious private garden
Sustainable building tech
Bright open living area

CHF 760'000

CHF 8'000 m²

5 months ago

GoodLiving AG

3.5 rooms • 95 m² • Apartment

Im Hebler 13, 9450 Altstätten SG

Spacious private garden
Sustainable building tech
Bright open living area

Im Hebler 13, 9450 Altstätten SG

Im Hebler Living | Your Home with 140 m² Garden

3.5 rooms • 95 m² • Apartment

Spacious private garden
Sustainable building tech
Bright open living area

CHF 760'000

CHF 7'677 m²

Penthouse for sale - Im Roosen 5, 9450 Lüchingen

Penthouse for sale - Im Roosen 5, 9450 Lüchingen - Photo 2

Penthouse for sale - Im Roosen 5, 9450 Lüchingen - Photo 3

Penthouse for sale - Im Roosen 5, 9450 Lüchingen - Photo 4

3 days ago

Wäspe + Partner AG

3.5 rooms • 109 m² • Penthouse

Im Roosen 5, 9450 Lüchingen

Expansive 103 m² terrace
High-end kitchen appliances
Sustainable energy solutions

Im Roosen 5, 9450 Lüchingen

immoscout24.ch

Extremely high-quality penthouse apartment with huge terrace and beautiful panoramic view

3.5 rooms • 109 m² • Penthouse

Expansive 103 m² terrace
High-end kitchen appliances
Sustainable energy solutions

CHF 1'180'000

CHF 10'826 m²

Apartment for sale - Oberrieterstrasse 29, 9450 Altstätten SG

Apartment for sale - Oberrieterstrasse 29, 9450 Altstätten SG - Photo 2

Apartment for sale - Oberrieterstrasse 29, 9450 Altstätten SG - Photo 3

Apartment for sale - Oberrieterstrasse 29, 9450 Altstätten SG - Photo 4

24 days ago

Raumpioniere

3.5 rooms • 82 m² • Apartment

Oberrieterstrasse 29, 9450 Altstätten SG

Versatile extra room
Bright, modern atmosphere
Choice of 3 design styles

Oberrieterstrasse 29, 9450 Altstätten SG

newhome.ch

For Couples & Small Families - Living with Flexibility and Comfort

3.5 rooms • 82 m² • Apartment

Versatile extra room
Bright, modern atmosphere
Choice of 3 design styles

CHF 533'000

CHF 6'500 m²

Similar listings of 3-room apartments near Altstätten

Apartment for sale - 9466 Sennwald - Photo 2

Apartment for sale - 9466 Sennwald - Photo 3

Apartment for sale - 9466 Sennwald - Photo 4

1 day ago

Properti AG

3.5 rooms • 90 m² • Apartment

9466 Sennwald

Spacious sunny balcony
Modern energy-efficient design
Elevator and parking included

9466 Sennwald

Bright 3.5-Room Apartment with Balcony, Sennwald

3.5 rooms • 90 m² • Apartment

Spacious sunny balcony
Modern energy-efficient design
Elevator and parking included

CHF 670'000

CHF 7'444 m²

Apartment for sale - Hauptstrasse 10, 9436 Balgach

Apartment for sale - Hauptstrasse 10, 9436 Balgach - Photo 2

Apartment for sale - Hauptstrasse 10, 9436 Balgach - Photo 3

Apartment for sale - Hauptstrasse 10, 9436 Balgach - Photo 4

2 months ago

RT Immobilien Treuhand AG

3.5 rooms • 116 m² • Apartment

Hauptstrasse 10, 9436 Balgach

Central location with amenities
Stylish architecture and design
Spacious terraces with winter gardens

CHF 960'000

CHF 8'276 m²

RT Immobilien Treuhand AG

Apartment for sale

Hauptstrasse 10, 9436 Balgach

New construction project "Lilly and Heiri"

3.5 rooms • 116 m² • Apartment

Central location with amenities
Stylish architecture and design
Spacious terraces with winter gardens

CHF 960'000

CHF 8'276 m²

2 months ago

RT Immobilien Treuhand AG

3.5 rooms • 135 m² • Apartment

Hauptstrasse 10, 9436 Balgach

Central location with amenities
Stylish architecture and design
Spacious terraces with winter gardens

CHF 1'115'000

CHF 8'259 m²

RT Immobilien Treuhand AG

Apartment for sale

Hauptstrasse 10, 9436 Balgach

New construction project "Lilly and Heiri"

3.5 rooms • 135 m² • Apartment

Central location with amenities
Stylish architecture and design
Spacious terraces with winter gardens

CHF 1'115'000

CHF 8'259 m²

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

3 months ago

RT Immobilien Treuhand AG

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

RT Immobilien Treuhand AG

Apartment for sale

Mühlenerstrasse 36, 9445 Rebstein

New Building | 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

Apartment for sale - Gmeindstrasse 42, 9462 Montlingen

Apartment for sale - Gmeindstrasse 42, 9462 Montlingen - Photo 2

Apartment for sale - Gmeindstrasse 42, 9462 Montlingen - Photo 3

Apartment for sale - Gmeindstrasse 42, 9462 Montlingen - Photo 4

22 hours ago

RL Immo GmbH

3.5 rooms • 88 m² • Apartment

Gmeindstrasse 42, 9462 Montlingen

Spacious open living area
Customizable kitchen finishes
Sunny covered balcony

Gmeindstrasse 42, 9462 Montlingen

immoscout24.ch

Modern 3.5 Room New Apartment with Large Balcony

3.5 rooms • 88 m² • Apartment

Spacious open living area
Customizable kitchen finishes
Sunny covered balcony

CHF 680'000

CHF 7'727 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

Apartment for sale - Gmeindstrasse 18, 9462 Montlingen - Photo 4

22 hours ago

RL Immo GmbH

3.5 rooms • 103 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Spacious 18 m² balcony
Modern open kitchen
Walk-in closet in master

Gmeindstrasse 18, 9462 Montlingen

immoscout24.ch

Open House Day 12.09.2026 Exclusive New Building: 3.5 Room Apartment

3.5 rooms • 103 m² • Apartment

Spacious 18 m² balcony
Modern open kitchen
Walk-in closet in master

CHF 790'000

CHF 7'670 m²

Attic flat for sale - Hirschbergstrasse 29, 9050 Appenzell

4 days ago

FIDANIA International AG

3.5 rooms • 150 m² • Attic flat

Hirschbergstrasse 29, 9050 Appenzell

Breathtaking mountain views
Spacious open living area
Large loggia for relaxation

Price on request

immoscout24.ch

FIDANIA International AG

Attic flat for sale

Hirschbergstrasse 29, 9050 Appenzell

immoscout24.ch

Dreamlike 3.5-Room Penthouse with Mountain Panorama in Appenzell

3.5 rooms • 150 m² • Attic flat

Breathtaking mountain views
Spacious open living area
Large loggia for relaxation

Price on request

Apartment for sale - Hirschbergstrasse, 9050 Appenzell

Apartment for sale - Hirschbergstrasse, 9050 Appenzell - Photo 2

Apartment for sale - Hirschbergstrasse, 9050 Appenzell - Photo 3

4 days ago

FIDANIA International AG

3.5 rooms • 138 m² • Apartment

Hirschbergstrasse, 9050 Appenzell

Spacious living area
Two stylish bathrooms
Barrier-free access

Price on request

immoscout24.ch

FIDANIA International AG

Apartment for sale

Hirschbergstrasse, 9050 Appenzell

immoscout24.ch

Modern 3.5-Room Apartment with Mountain Panorama

3.5 rooms • 138 m² • Apartment

Spacious living area
Two stylish bathrooms
Barrier-free access

Price on request

Penthouse for sale - Sonnenhügel, 9413 Oberegg

Penthouse for sale - Sonnenhügel, 9413 Oberegg - Photo 2

Penthouse for sale - Sonnenhügel, 9413 Oberegg - Photo 3

Penthouse for sale - Sonnenhügel, 9413 Oberegg - Photo 4

12 days ago

Heller AG Immo-Service Heiden

3.5 rooms • 93 m² • 2661 m² Plot • Penthouse

Sonnenhügel, 9413 Oberegg

Stunning panoramic views
Quiet green surroundings
Easy winter access

CHF 860'000

CHF 8'431 m²

newhome.ch

Heller AG Immo-Service Heiden

Penthouse for sale

Sonnenhügel, 9413 Oberegg

newhome.ch

2.02 Living on the Sunny Hill: Penthouse

3.5 rooms • 93 m² • 2661 m² Plot • Penthouse

Stunning panoramic views
Quiet green surroundings
Easy winter access

3.5 rooms • 100 m² • Apartment

Neufeldstrasse 1, 9469 Haag (Rheintal)

Central location
Large 26 m² balcony
Modern kitchen amenities

Neufeldstrasse 1, 9469 Haag (Rheintal)

flatfox.ch

Affordable Living - Opportunity

3.5 rooms • 100 m² • Apartment

Central location
Large 26 m² balcony
Modern kitchen amenities

CHF 530'000

CHF 5'300 m²

19 days ago

RL Immo GmbH

3.5 rooms • 96 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Private 24 m² garden
Bright open living area
En-suite bathroom retreat

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Open House Day 12.09.2026 Exclusive New Build: 3.5 Room Garden

3.5 rooms • 96 m² • Apartment

Private 24 m² garden
Bright open living area
En-suite bathroom retreat

CHF 698'000

CHF 7'271 m²

19 days ago

RL Immo GmbH

3.5 rooms • 103 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Spacious open living area
Private balcony for relaxation
Quiet location with amenities

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Open House Day 12.09.2026 Exclusive New Build: 3.5 Room Apartment

3.5 rooms • 103 m² • Apartment

Spacious open living area
Private balcony for relaxation
Quiet location with amenities

CHF 785'000

CHF 7'621 m²

19 days ago

RL Immo GmbH

3.5 rooms • 96 m² • Apartment

Gmeindstrasse 18, 9462 Montlingen

Bright living area
Modern integrated kitchen
Scenic balcony retreat

Gmeindstrasse 18, 9462 Montlingen

newhome.ch

Open House 12.09.2026 Exclusive New Build: 3.5 Room Apartment

3.5 rooms • 96 m² • Apartment

Bright living area
Modern integrated kitchen
Scenic balcony retreat

CHF 675'000

CHF 7'031 m²

Apartment for sale - 9056 Gais - Photo 2

Apartment for sale - 9056 Gais - Photo 3

Apartment for sale - 9056 Gais - Photo 4

25 days ago

Boutique Immobilien GmbH

3.5 rooms • 100 m² • Apartment

9056 Gais

Expansive 232 m² garden
Stunning Säntis views
Modern kitchen with island

CHF 940'000

CHF 9'400 m²

newhome.ch

Boutique Immobilien GmbH

Apartment for sale

9056 Gais

newhome.ch

Modern Living in Prime Location with Säntis Panorama!

3.5 rooms • 100 m² • Apartment

Expansive 232 m² garden
Stunning Säntis views
Modern kitchen with island

CHF 940'000

CHF 9'400 m²

26 days ago

PRILAX Immobilien AG

3.5 rooms • 96 m² • Apartment

9468 Sax

Spacious 25 m² garden
Bright living area 45 m²
Quiet location near nature

9468 Sax

Modern 3.5-room apartment with a view

3.5 rooms • 96 m² • Apartment

Spacious 25 m² garden
Bright living area 45 m²
Quiet location near nature

CHF 765'000

CHF 7'969 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 months 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

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

Sell your property yourself

Create your listing in minutes and reach thousands of buyers, free of charge.

Other property types for sale in Altstätten

Commercial properties for sale

Hotels & restaurants for sale

Overview of available 3-room apartments for sale in Altstätten

How many 3-room apartments are currently for sale in Altstätten?

Il y a actuellement 28 3-room apartments à vendre in Altstätten. 36% des 3-room apartments (10) actuellement sur le marché sont en ligne depuis plus de 3 mois. Si vous cherchez a 3-room apartment à vendre in the Canton of St. Gallen, pensez aussi aux municipalities near Altstätten, comme Oberriet (SG), Appenzell and Sennwald.

How much does it cost to buy a 3-room apartment in Altstätten?

Le prix médian of a 3-room apartment actuellement en vente est de CHF 579'768. Le prix en vente de 80% des biens sur le marché se situe entre CHF 321'288 et CHF 1'006'541. Le prix médian au m² in Altstätten est de CHF 6'147.

Where can you buy a 3-room apartment in Altstätten?

Le quartier le plus cher pour acheter a 3-room apartment in Altstätten est Lüchingen (9450) avec un prix médian au m² de CHF 6'432 / m². Vous pouvez également trouver des 3-room apartments haut de gamme à vendre à Lienz (9464) à CHF 6'340 par m² and Altstätten SG (9450) à CHF 6'132 par m².