A modern residential design, with a south-facing extension and bright, contemporary living spaces. This 220 sqm renovation in Bonnevoie transforms an existing house by enhancing its spatial qualities while preserving its original character. The street façade remains integrated and respectful of the urban context, while the garden-side extension adopts a contemporary and horizontal expression, fully opened to the south.
Full-height glazing brings natural light deep into the interior, creating a seamless continuity between the house and the garden.
The renovation by Kleinmuller Architects places strong emphasis on preserving the home’s identity while redefining it for contemporary residential living.
By maintaining the original façade, the project reinforces the architectural continuity of the neighbourhood, respecting the scale, texture and rhythm of Bonnevoie’s historic streetscape.
Inside, spaces are reorganised for clarity and natural light, creating a calm and balanced environment that reflects the needs of modern family life.
The new garden-side extension introduces a refined horizontal volume that contrasts gently with the existing structure.
Large glazed openings frame views toward the outdoor space, encouraging a fluid relationship between interior and landscape.
Material choices and spatial proportions reinforce the home’s warm, contemporary character while ensuring comfort, energy performance and long-term durability.
The result is a renovation that harmonises heritage and modern architecture, offering a coherent and timeless residential transformation.
The project seeks balance between heritage and modernity, offering clear, calm and functional living spaces suited to contemporary comfort.
Location: Bonnevoie, Luxembourg
Typology: Renovation and extension of a single-family house
Size: 220 sqm
Orientation: South–North
Status: Construction starting end of 2024
Client: Private
