Property to buy in Onex
42 flats & houses
to buy · from 9 portals, duplicates merged
1 new in the last 24 hours
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Newest listings
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New · 18h ago
CHF 660’000.–
3 rooms
1213 Onex
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An apartment designed for family life,
CHF 1’690’000.–
6 rooms
1213 Lancy
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An apartment designed for family life,
CHF 1’690’000.–
6 rooms
1213 Onex
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Spacious 5-room contemporary apartment with two parking spaces - Exclusive,
CHF 2’190’000.–
−4.4 %
5 rooms · 159 m² · floor 2
1213 Onex
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En exclusivité : Appartement de 4 pièces entièrement rénové à Onex,
CHF 1’285’000.–
4 rooms · 107 m²
1213 Onex
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Exclusive! Charming 5-room apartment in the heart of Onex,
CHF 1’650’000.–
5 rooms · 130 m² · floor 2
1213 Onex
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Exclusive: New Project - Clos 29 Residence - 2 units available,
CHF 1’830’000.–
1213 Petit-Lancy
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New Project - Clos 29 Residence - 2 units available,
CHF 1’780’000.–
5 rooms · floor 1
1213 Petit-Lancy
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Onex ? Appartement de 5 pièces avec grand balcon, au coeur des commodités,
CHF 1’580’000.–
5 rooms · 112 m²
1213 Lancy
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En exclusivité : Bel appartement rénové avec balcon à Onex,
CHF 1’285’000.–
4 rooms · 107 m²
1213 Onex
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Onex ? 5-room apartment with large balcony, in the heart of amenities,
CHF 1’580’000.–
5 rooms · 112 m² · floor 1
1213 Onex
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Superbe 5 pièces et box double Minergie à Onex,
CHF 1’580’000.–
5 rooms · 112 m² · floor 1
1213 Onex
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Administrative building in PPE for rent or sale,
CHF 10’000’000.–
1213 Onex
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Charming villa on the banks of the Aire - sale with usufruct,
CHF 1’550’000.–
−32.4 %
8 rooms · 180 m²
1213 Onex
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Maisonette on the plan in Petit-Lancy - delivery expected end of 2026,
CHF 1’980’000.–
5.5 rooms · 126 m²
1213 Lancy
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Spacious 5-room penthouse with balcony, garage, and large storage unit,
CHF 1’450’000.–
5 rooms · 118 m² · floor 3
1213 Onex
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Propriété de maître de caractère,
Price on request
1213 Petit-Lancy
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Magnifique maison à Onex,
Price on request
400 m² · available now
1213 Onex
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ONEX - Appartement de 3 pièces à moderniser, dans une résidence verdoyante avec piscine,
CHF 660’000.–
3 rooms · floor 2
1213 Onex
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Un appartement pensé pour la vie de famille,
CHF 1’690’000.–
6 rooms
1213 Onex
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Maison individuelle pleine de charme, jardin arboré et beaux volumes,
CHF 5’200’000.–
11 rooms · 480 m² · available now
1213 Petit-Lancy
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4 Zimmer Attikawohnung in Petit-Lancy,
CHF 1’550’000.–
4 rooms · 106 m² · floor 5
1213 Petit-Lancy
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4 Zimmer Wohnung in Petit-Lancy,
CHF 1’270’000.–
4 rooms
1213 Petit-Lancy
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11 Zimmer Einfamilienhaus in Petit-Lancy,
CHF 5’200’000.–
11 rooms · 480 m²
1213 Petit-Lancy
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New flats & houses to buy in Onex by email – free. From 9 portals.
As of 16.10.2026, 06:03. Flats & houses: listings you can find on immomax, duplicates from several portals merged. Median: asking prices per m², not transaction prices.