Prestigious Château Estate in Collex, Geneva Countryside

Set in the heart of the Geneva countryside, just minutes from Geneva, this prestigious château offers a rare opportunity to acquire an exceptional private estate where heritage, privacy, nature and refined living come together. Set within more than 30,000 m² of entirely private grounds, the property enjoys an extraordinary sense of seclusion while remaining within easy reach of Geneva and its international amenities.

Approached through an impressive gated entrance and a long private driveway, the estate reveals itself in complete discretion. Fully enclosed and secured by a video surveillance system, the property provides an exceptional level of privacy and security — qualities increasingly sought after by discerning international buyers, private families and those seeking a truly confidential residence near Geneva.

The beautifully landscaped grounds form a magnificent private park, with expansive lawns, mature centuries-old trees and several greenhouses creating an elegant natural setting. A private tennis court is seamlessly integrated into the grounds, while multiple garages and extensive parking facilities provide exceptional convenience for residents and guests.

The château offers approximately 900 m² of living space, complemented by a substantial basement and convertible attic space, providing considerable scope for further enhancement and personalisation. An elevator serves the different levels, combining the character of a distinguished historic residence with the comfort expected of a contemporary luxury property.

This prestigious château estate in Collex embodies a particularly rare form of Geneva luxury real estate: exceptional scale, absolute privacy, beautifully preserved surroundings and proximity to one of Switzerland’s most international cities. Here, the privilege lies not simply in owning an exceptional residence, but in enjoying an entirely private way of life within an extraordinary natural setting, while remaining only minutes from Geneva.

The estate is located on land designated as de-assujettied agricultural land, with part of the property situated within protected Zone 4B. The property also benefits from a remaining building-rights allowance, offering rare additional development potential for an estate of this scale, subject to the applicable planning and regulatory requirements.

For buyers seeking a prestigious château, private estate or exceptional luxury property near Geneva, this remarkable residence offers a rare combination of heritage, land, discretion and prime location. A truly distinctive opportunity in the Geneva countryside, designed for those who value privacy, space and an exceptional quality of life.