Multi-Generational House Renovation: N°7 Bretscha House by Dominic Spalt Architektur

Introduction to Multi-Generational House Renovation

The N°7 Bretscha House by Dominic Spalt Architektur is a compelling example of multi-generational house renovation in Schaan, Liechtenstein. Originally built in the 1960s, this residence has undergone several transformations over the decades, evolving into a contemporary home that accommodates three generations under one roof. With its modern interventions and respect for existing architectural elements, this renovation project reflects the growing need for flexible residential spaces that support extended family living.

Historical Context and Architectural Evolution

Nestled between an old printing workshop and an office building, the N°7 Bretscha House stands as a quiet landmark within the urban core of Schaan. The house's journey began as a large single-family home, which over time became an adaptable structure shaped by the changing needs of its occupants.

At the turn of the millennium, a significant transformation occurred with the addition of a covered terrace on the south side, marking the house's first step towards modernity. This intervention laid the groundwork for the more recent renovation by Dominic Spalt Architektur, which redefined the home into a multi-generational dwelling.

Concept of Multi-Generational Living

The architectural vision behind the N°7 Bretscha House embraces the concept of multi-generational living—a growing trend in contemporary residential design. The house now comprises two independent flats stacked vertically, providing privacy while fostering familial connectivity.

The ground-floor apartment remains largely in its original condition, with subtle updates such as fresh paint and the installation of new piping systems. This level retains the charm of the past while ensuring functional upgrades meet modern standards.

In contrast, the upper levels have been carefully reconfigured. Bedrooms from the original structure were preserved, while strategic architectural interventions introduced a new spatial hierarchy. The attic, once defined by its gabled roof, has been replaced by a luminous living space with panoramic views.

Spatial Redefinition Through Open Plan Design

A hallmark of this multi-generational house renovation is the creation of an expansive open-plan living area on the top floor. This space replaces the attic, extending vertically and horizontally to dissolve traditional boundaries.

Windows are meticulously placed to establish visual connections with the natural surroundings. On one side, views extend toward a towering tree in the garden, while on the opposite side, the mountain range of the "Dreischwestern" becomes a backdrop. The interplay between interior openness and exterior scenery fosters a sense of fluidity, enhancing the perception of space.

Material Palette and Interior Aesthetics

Dominic Spalt Architektur approached the renovation with a sensitivity to materiality. The interior celebrates the warmth of wood, evident in custom carpentry and timber accents that lend a natural elegance to the living spaces.

Light tones dominate the surfaces, ensuring the spaces feel bright and inviting. Modern lighting solutions integrate seamlessly with the existing structure, creating a balance between contemporary refinement and the house’s mid-century character.

Integration of Nature into the Architectural Experience

Nature plays an integral role in the renovation’s design philosophy. The large, mature tree in the garden becomes a focal point, visible from multiple vantage points within the house. It serves as a living symbol of continuity, anchoring the past while embracing the present.

The south-facing terrace extension further strengthens this relationship between architecture and landscape. This outdoor space offers a private retreat, enabling residents to engage with nature while remaining within the urban setting.

Structural Adaptations and Functional Enhancements

The structural adaptations executed during the renovation emphasize both functionality and adaptability. The new upper-level living area capitalizes on increased headroom, transforming what was once an attic into a vibrant communal space.

Windows were not merely inserted for natural light; they were calibrated to frame specific views, ensuring that each opening contributes to the spatial narrative. These interventions demonstrate the power of thoughtful design in enhancing both aesthetics and everyday usability.

The Role of Generational Diversity in Residential Design

The N°7 Bretscha House underscores the growing importance of designing homes that accommodate multiple generations. As families evolve, residential spaces must adapt to reflect diverse lifestyles, routines, and personal privacy requirements.

Dominic Spalt Architektur’s renovation offers a model for achieving this balance. Separate flats ensure independence for each household, while communal areas—such as the shared garden and terrace—promote intergenerational connection. This architectural strategy fosters social cohesion without sacrificing personal autonomy.

Sustainability Through Adaptive Reuse

An inherent sustainability principle underpins the project. Rather than demolishing the original structure, the architects chose to adapt and extend it. This decision significantly reduced construction waste while preserving the embodied carbon within the existing materials.

Adaptive reuse, as exemplified in this renovation, illustrates how sustainability can align seamlessly with architectural innovation. By breathing new life into aging structures, architects can address both environmental concerns and contemporary housing demands.

Multi-Generational House Renovation as a Blueprint for the Future

The N°7 Bretscha House renovation by Dominic Spalt Architektur exemplifies the transformative potential of multi-generational house renovation. Through careful spatial reconfiguration, material sensitivity, and a profound connection to nature, this project redefines the residential experience for families across generations.

As urban populations grow and housing needs diversify, such adaptive reuse projects offer a blueprint for the future. They demonstrate that architectural evolution can preserve the past while embracing the present, crafting homes that remain resilient, flexible, and deeply connected to their inhabitants.

All Photographs are works of Willem Pab