Located in the highly sought-after and leafy district of Chailly in Lausanne, this magnificent apartment immediately impresses with its generous living spaces and exceptional residential setting. Offering a total surface area of over 147 m², it provides a true haven of comfort, ideal for a family seeking space, convenience, and immediate access to all city amenities.Designed with a perfectly optimized layout, the property benefits from abundant natural light throughout. The elegant and welcoming living area features a spacious lounge of over 43 m² opening onto a generous 17.34 m² balcony, perfect for enjoying sunny days. This inviting reception area is complemented by a separate fully enclosed kitchen. A welcoming entrance hall provides seamless access to the living spaces.The sleeping area, thoughtfully separated from the day area, comprises three large and comfortable bedrooms (16.5 m², 18 m², and an exceptionally spacious 21 m²), offering ideal accommodation for the whole family. In addition, a large central area of more than 14 m² provides valuable extra living space that can easily be used as a home office, playroom, or multipurpose area, further enhancing the property's unique character and functionality.The apartment also features three bathrooms, including a family bathroom, a shower room, and a separate guest WC, ensuring excellent everyday comfort for the entire household.Ideally located, the building enjoys quick access to public transport, renowned schools, and the many shops and services of Chailly's centre. Thanks to its prime location and exceptionally generous living areas, this property represents a rare opportunity on the Lausanne market, combining spaciousness, practicality, and an outstanding quality of life.