The renovation and segregation of homes is a growing trend in the world of interior design, especially in cities where land values are high and space optimization becomes a priority. On this occasion, we explore an interesting project carried out in the heart of Bilbao, Bizkaia, where a 350m2 home was divided into two independent units.


The owners’ objective was clear: to transform a large house into two independent living spaces without losing the architectural essence of the original property. To do this, approximately 120m2 were worked on, creating new spaces that integrate harmoniously with the existing ones.
Challenges when dividing a home
One of the main challenges of the project was to preserve the character of the original home. Architectural elements such as moldings, doors and baseboards were recovered and recreated, ensuring that the new configuration maintained the charm and distinction of the original structure.


The colour palette also became a key element in giving personality to the spaces and differentiating both units without losing aesthetic cohesion.
In the bathrooms, Bathco composite washbasins have been installed, using the Mendoza and Paraná models. These washbasins combine modern design and functionality, adding a touch of elegance and durability to wet spaces.


These types of interventions are a clear example of how interior design and architecture can transform spaces without losing their essence. The segregation of housing not only responds to functional needs, but also offers opportunities for creativity and the revaluation of architectural heritage.



- INTERIOR DESIGN: CAAX Arquitectura
- ARQUITECT: Ainhoa Cabezón Axpe
- PHOTOGRAPHER: Erlantz Biderbost