La Clef des Champs, Appt. A5

€191,460

253 Route d'Aveyran, Onnion

La Clef des Champs, Appt. A5

Under offer

253 Route d'Aveyran, Onnion, 74490

€191,460

Property tax: €550

Key Features

2

Bedrooms

1

Bathroom

79 m²

Living Area

2026

Year Built

Apartment

Type

New

Condition

Features

Electricity
Central Heating

About This Property

We have a video showcase on Youtube

Launch of a new real estate development in Onnion. This residence is a completely renovated building comprising 22 spacious apartments, each with a balcony on every floor and a terrace or garden on the ground floor.

Delivery is scheduled for the second quarter of 2026.

At an altitude of 830 metres and 500 metres from the Chennevières chairlift which provides access to the "Les Brasses" ski resort, La Clef des Champs overlooks the small village of Onnion in the hills above Saint-Jeoire. Protected from all traffic, the residence enjoys a comfortable and peaceful living environment, under the watchful gaze of Mont Blanc, 30 minutes from Switzerland and 40 minutes from Lake Geneva.

This bright first-floor apartment features an east-facing balcony (5.80 m²) that enjoys morning sun and views of Mont Blanc, as well as west-facing windows that capture the afternoon sun and panoramic views of the Massif des Brasses.

The prices shown are for purchasing the apartment in shell condition. The finished usable area should be approximately 76.30m2.

Land The building is situated on 3800m2 of land. The surrounding countryside is agricultural, and no further development is permitted.

Parking Each apartment includes one parking space in the price. A second space is available for purchase, subject to availability, at 2,500€.

Storage Units An external annex on the north side of the building contains 12 storage units of approximately 3 m² each, available for purchase at 5000€.

This property is very well situated within walking distance from the village of Onnion which has a superette, boulangerie, schools and a swimming pool. The town of St Jeoire is 5km away with schools, commerce, restaurants and services. Skiing is easy to access at Les Brasses, a walk or 3min car ride away, and Sommand/Praz de Lys 20 mins away. Larger ski areas such as Les Portes du Soleil and Flaine are about 35mins away. Geneva Airport is a 45 mins drive and the A40 motorway is only a 15 min drive.

Each unit will be equipped with:

  • A front door.
  • An intercom system with a handset for opening the ground floor lobby door.
  • New or renovated exterior windows and doors, all equipped with electric roller shutters (except for bathroom windows and second-floor windows and doors).
  • The necessary drainage for utilities.
  • Water supply with a metre located in the communal hallway.
  • Electrical connection with a Linky box and meter.
  • Fibre optic connection is planned for the second half of 2026.
  • Wooden staircase for the nine duplex apartments on the second floor (the staircase finish will be the responsibility of the owner).
  • A draft interior layout plan is provided to each buyer.

This project offers future buyers solutions for adapting the layout or personalising each unit:

  • Storage room installation;
  • Bathroom renovations;
  • Conversion of a two-bedroom apartment into a larger one-bedroom apartment;
  • Separate toilet or one integrated into the bathroom;
  • Modification of the kitchen, bedrooms, etc.

Property Gallery

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Video Tour

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La Clef des Champs, Appt. A8

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We have a video showcase on Youtube Launch of a new real estate development in Onnion. This residence is a completely renovated building comprising 22 spacious apartments, each with a balcony on every floor and a terrace or garden on the ground floor. Delivery is scheduled for the second quarter of 2026. At an altitude of 830 metres and 500 metres from the Chennevières chairlift which provides access to the "Les Brasses" ski resort, La Clef des Champs overlooks the small village of Onnion in the hills above Saint-Jeoire. Protected from all traffic, the residence enjoys a comfortable and peaceful living environment, under the watchful gaze of Mont Blanc, 30 minutes from Switzerland and 40 minutes from Lake Geneva. This bright second-floor duplex apartment features an east-facing balcony (11.80 m²) on the first level that enjoys morning sun and views of Mont Blanc, with east-facing windows providing natural light. The master bedroom includes an ensuite bathroom, with a second bathroom serving the other bedrooms. The prices shown are for purchasing the apartment in shell condition. The finished usable area should be approximately 108.50m2. Land The building is situated on 3800m2 of land. The surrounding countryside is agricultural, and no further development is permitted. Parking Each apartment includes one parking space in the price. A second space is available for purchase, subject to availability, at 2,500€. Storage Units An external annex on the north side of the building contains 12 storage units of approximately 3 m² each, available for purchase at 5000€. This property is very well situated within walking distance from the village of Onnion which has a superette, boulangerie, schools and a swimming pool. The town of St Jeoire is 5km away with schools, commerce, restaurants and services. Skiing is easy to access at Les Brasses, a walk or 3min car ride away, and Sommand/Praz de Lys 20 mins away. Larger ski areas such as Les Portes du Soleil and Flaine are about 35mins away. Geneva Airport is a 45 mins drive and the A40 motorway is only a 15 min drive. Each unit will be equipped with: A front door. An intercom system with a handset for opening the ground floor lobby door. New or renovated exterior windows and doors, all equipped with electric roller shutters (except for bathroom windows and second-floor windows and doors). The necessary drainage for utilities. Water supply with a metre located in the communal hallway. Electrical connection with a Linky box and meter. Fibre optic connection is planned for the second half of 2026. Wooden staircase for the nine duplex apartments on the second floor (the staircase finish will be the responsibility of the owner). A draft interior layout plan is provided to each buyer. This project offers future buyers solutions for adapting the layout or personalising each unit: Storage room installation; Bathroom renovations; Conversion of a two-bedroom apartment into a larger one-bedroom apartment; Separate toilet or one integrated into the bathroom; Modification of the kitchen, bedrooms, etc.

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