3-room apartment for sale in the District of Rheintal

District of Rheintal - 35 three-room apartments for sale

Browse all available 3-room apartments for sale in the District of Rheintal, and refine your search among 35 listings

Penthouse for sale - 9443 Widnau - Photo 2

Penthouse for sale - 9443 Widnau - Photo 3

Penthouse for sale - 9443 Widnau - Photo 4

5 days 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 - 9424 Rheineck - Photo 2

Apartment for sale - 9424 Rheineck - Photo 3

Apartment for sale - 9424 Rheineck - Photo 4

14 days ago

Properti AG

3.5 rooms • 65 m² • Apartment

9424 Rheineck

Sunny balcony for relaxation
Modernized in 2020
Family-friendly location

9424 Rheineck

Cozy 3.5-room apartment with balcony, Rheineck

3.5 rooms • 65 m² • Apartment

Sunny balcony for relaxation
Modernized in 2020
Family-friendly location

CHF 385'000

CHF 5'923 m²

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

19 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

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

21 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

Apartment for sale - 9450 Altstätten SG - Photo 2

Apartment for sale - 9450 Altstätten SG - Photo 3

Apartment for sale - 9450 Altstätten SG - Photo 4

2 months ago

Di Napoli Immobilien

3.5 rooms • 95 m² • Apartment

9450 Altstätten SG

Private garden space
Bright open living area
Central yet quiet location

9450 Altstätten SG

Groundbreaking completed - New 3.5-room garden apartment in the new construction project in Altstätten

3.5 rooms • 95 m² • Apartment

Private garden space
Bright open living area
Central yet quiet location

CHF 780'000

CHF 7'879 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

Apartment for sale - 9444 Diepoldsau - Photo 2

Apartment for sale - 9444 Diepoldsau - Photo 3

Apartment for sale - 9444 Diepoldsau - Photo 4

4 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 - 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

20 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 - 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

4 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

immoscout24.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

Penthouse for sale - Unterdorfstrasse 22, 9443 Widnau

Penthouse for sale - Unterdorfstrasse 22, 9443 Widnau - Photo 2

Penthouse for sale - Unterdorfstrasse 22, 9443 Widnau - Photo 3

13 days ago

novaron AG

3.5 rooms • 103 m² • Penthouse

Unterdorfstrasse 22, 9443 Widnau

Eco-friendly construction
Energy-efficient design
Spacious outdoor areas

Unterdorfstrasse 22, 9443 Widnau

newhome.ch

Living with a view over the rooftops - Unterdorfstrasse, Widnau

3.5 rooms • 103 m² • Penthouse

Eco-friendly construction
Energy-efficient design
Spacious outdoor areas

CHF 1'050'000

CHF 10'194 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

13 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 - Gmeindstrasse 18, 9462 Montlingen

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

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

13 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

13 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

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

13 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

13 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

13 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

Exclusive New Build: 3.5 Room Apartment on the Upper Floor

3.5 rooms • 96 m² • Apartment

Bright living area
Modern integrated kitchen
Scenic balcony retreat

CHF 675'000

CHF 7'031 m²

Penthouse for sale - Neudorfstrasse 16, 9444 Diepoldsau

Penthouse for sale - Neudorfstrasse 16, 9444 Diepoldsau - Photo 2

Penthouse for sale - Neudorfstrasse 16, 9444 Diepoldsau - Photo 3

Penthouse for sale - Neudorfstrasse 16, 9444 Diepoldsau - Photo 4

13 days ago

AZ Immobilien

3.5 rooms • 99 m² • Penthouse

Neudorfstrasse 16, 9444 Diepoldsau

76m² sun-drenched terrace
Panoramic mountain views
High ceilings for spacious feel

Neudorfstrasse 16, 9444 Diepoldsau

newhome.ch

Penthouse jewel with 76m² terrace and panoramic view

3.5 rooms • 99 m² • Penthouse

76m² sun-drenched terrace
Panoramic mountain views
High ceilings for spacious feel

CHF 910'000

CHF 7'913 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

13 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

19 days ago

UrbanHome

3.5 rooms • 74 m² • Apartment

9424 Rheineck

Quiet central location
Ideal for families
Excellent public transport

9424 Rheineck

3.5 rooms • 74 m² • Apartment

Quiet central location
Ideal for families
Excellent public transport

CHF 299'900

CHF 4'053 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

22 days ago

Cerullo Immobilien

3.5 rooms • 78 m² • Apartment

9430 St. Margrethen SG

Sunny balcony with mountain view
Modern kitchen with dining area
Spacious and bright living rooms

9430 St. Margrethen SG

icasa.ch

Freshly renovated and ready to move in!

3.5 rooms • 78 m² • Apartment

Sunny balcony with mountain view
Modern kitchen with dining area
Spacious and bright living rooms

CHF 395'000

CHF 5'064 m²

23 days ago

I&M Immobilien AG

3.5 rooms • 60 m² • Apartment

9430 St. Margrethen SG

Sunny central location
Stylish compact design
Generous natural light

9430 St. Margrethen SG

icasa.ch

LIGHT-FLOODED, COMPACT, CHARMING AND CENTRAL

3.5 rooms • 60 m² • Apartment

Sunny central location
Stylish compact design
Generous natural light

CHF 349'000

CHF 5'817 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

26 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

newhome.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 - 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

30 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

1 month 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

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