Revisited: What is life like 13 years after moving in?

Our new blog format REVISITED takes a retrospective look at completed projects, offering an assessment of architecture as it is lived over time. We begin with a single-family home in Witterswil, completed in 2012. Situated at the edge of the building zone, the one-storey residence was realised as a densification of an existing plot and includes, in addition to the customary living areas, a slightly recessed studio space. The house was originally occupied by a couple to whom we have returned for a visit 13 years after their move-in.

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When you moved into the house in 2012, how did the generous, open-plan living and dining area facing the courtyard feel to you? And how do you experience this space today?
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After moving in, it actually took a moment for us to get accustomed to the expansive living area. In theory and on plans, many aspects feel abstract: the distinctive ceiling height, the generous dimensions, the proportions, the exposed concrete, the large glazed fronts. We needed some time to adjust. Before, we had lived very differently. Gradually, we filled the space with life – now it is our home.

Are there areas or elements in the house that you still particularly appreciate today, perhaps even more than right after completion?
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Over the years, we have come to value the spaciousness more and more. Each of us can pursue our own interests without feeling that we are too close to one another. My husband enjoys making music, and I work in the studio opposite. Each of us has a dedicated area, yet we are still together. Added to this is the view into the quiet greenery. That is truly wonderful. This quality contributes significantly to the fact that we enjoy spending time at home. Another aspect we appreciate more than ever today is the ground-level, single-storey layout. With a view to ageing, it offers clear advantages and makes it possible to remain self-sufficient in one’s own home in the long term. The convenient access to public transport is also beneficial, as it means we do not necessarily rely on a car.

Are there things you would design differently today?
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We would probably plan the bedrooms somewhat differently today – using warmer materials such as clay plaster or timber flooring. In the living and dining area, curtains and a carpet provide a certain degree of acoustic regulation. For us, this works well, but since one becomes more sensitive to acoustic nuances with age, others might prefer a different solution. We are simply used to it as it is. It would also be practical to have the studio area more clearly separated. A more flexible use, for example through potential subletting, would then be easier.

The building volumes were executed with exposed concrete in the taller section and dark panels in the recessed area. How do you perceive the material selection today – both aesthetically and in terms of maintenance?
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The architecture of the house is fundamentally straightforward and unadorned. The same applies to the exposed concrete. This aligns with our personal taste and still appeals to us today. In addition, the pigmented cement floor with its subtly irregular texture is very easy to maintain. At the same time, especially in the darker months and without heating, it can feel rather cool, which influences the atmosphere. Hence, as mentioned earlier, the idea of timber flooring. From today’s perspective, a balanced mix of warm materials combined with the cooler architectural language of the house would certainly also have its charm.

The house was built according to Minergie standards and equipped with a heat pump with geothermal probes and photovoltaic panels. How do you experience the technical systems today – do they meet your current expectations regarding comfort and sustainability?
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We consider the system a conscious investment in sustainable energy use, fully aware that we occupy a considerable amount of space for living and working. Sustainability also entails responsibility – not least regarding the demands placed on the building. We find the generous glazed fronts particularly pleasant, as they allow abundant daylight into the house. At the same time, despite triple glazing, they present thermal challenges: in winter it can be noticeably cooler, and in summer they conduct heat. The controlled ventilation system contributes significantly to good indoor air quality and could, in the future, be supplemented with a cooling function for summer. Furthermore, almost all windows are at ground level, which poses a security risk and makes ventilation during absence difficult.

The layout orients the living and dining areas as well as the studio toward the enclosed courtyard. How important is the indoor–outdoor relationship to you today, and what role does the courtyard play in your daily life?
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We enjoy the view from the studio across the garden and terrace towards the living and dining area, and vice versa – lots of greenery and nature. We appreciate this, and the reflections in the glass create a beautiful image depending on weather and time of day. At the same time, the garden and terrace are always visually present due to their position, making completely independent use practically impossible. Whatever happens outside is always visible from inside. One is always in view. For us, this is not an issue. However, if the studio were to be sublet one day, this could become a challenge, as one would inevitably be in the field of vision of the other party.

Looking to the future: Are there adjustments you are planning to implement? (e.g. spatial layout, daylighting, material selection, technical aspects)
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We are not entirely certain yet regarding future modifications. As mentioned above, there are some ideas and considerations. An aesthetically refined acoustic element in the dining area would also be welcome. At the same time, any change involves effort, so we remain undecided for now.

What experience or advice would you give to homeowners who are building today?
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My most important advice to homeowners today would be to develop an early and realistic understanding of their own lifestyle – both in their current life stage and with regard to the foreseeable future. A modular concept is certainly advantageous. It is worthwhile to consider how one lives as an individual, couple or family, which professional and personal activities take place at home (such as home office), and how much time is actually spent at home compared to sports, culture or travel. A realistic sense of space is essential: needs for daylight, privacy and everyday use should take precedence over idealised dream-home images. Practical aspects such as acoustic separation are also important – sliding doors often provide only visual separation, not sound insulation. This is indeed something we would likely approach differently today. The activities of residents – making music or working, cooking and the associated smells – all of this should be planned so that, ideally, none of it becomes disruptive. Maintenance should not be underestimated either: hard-to-reach windows or specific handle designs require regular upkeep.

More information about the project is available here.‍

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Anna Stärk
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The Hirsacker Foundation is a private foundation based in Liesberg, Canton of Basel-Landschaft. By public mandate, it offers places in "Supported Living" as well as in "Accompanied Day Structuring" specifically for people on the autism spectrum. Founded in 1987, more than 60 employees are currently dedicated to enabling clients to lead self-determined and fulfilling lives. Tailored to individual needs, the services include nature-oriented, manual, and creative activities that take place in a safe and supportive environment, focusing on joy of life, development opportunities, and social inclusion. Maintenance work that has become necessary is now being undertaken by Blaser Architects. This encompasses several properties of the Hirsacker Foundation, particularly the "Riederwald" residential building and the "Hirsacker" area. A first sub-project has already been completed, with other works still pending.

Anna Stärk
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30. January 2026

In Focus: Interview “Green Roofs in Urban Areas” (Part 2)

The topic of green roofs and biodiversity conservation in inner cities has gained increasing importance in recent years and is becoming a key component of sustainable urban planning. As an architectural practice, we regularly engage with this subject, for example through our work on the Stücki Park project on Hochbergstrasse. This provides good reason to take a closer look. In line with our credo “sharing experience,” we aim to gain deeper insights into why urban greening and bird conservation are so important and what role Basel plays in this context. We spoke with two experts on the subject. In the second part of the interview, we exchanged views with Dr. phil. Monika Schaub from the Department of Building Applications, Trees, and Plant Protection.

Christian W. Blaser
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19. June 2025

Inspiration you can touch – a glimpse into our analogue architecture library

Pinterest, digital mood boards, Instagram, ChatGPT and other AI-powered research tools – the number of digital information platforms is vast, and they’ve become an integral part of our daily workflow. And yet, our analogue architecture library possesses a unique power of its own. As a tactile archive of architectural history and a source of inspiration for future thinking, it remains a constant presence in our studio – sometimes used more, sometimes less, but always accessible.

Anna Stärk
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02. September 2026

Construction while operations continue...

… The invisible logistics behind a hospital renovation. Together with Butscher Architekten, we realised the conversion and refurbishment of the new Privée Ward at Klinik Stephanshorn in St. Gallen. We discussed with Christoph Butscher the challenges involved in logistics, planning and coordination while keeping hospital operations running.

Zamri Thüring
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04. March 2024

Digitale Transformation in der Baubranche

Auch wir bei Blaser Architekten befinden uns mitten in der digitalen Transformation aller Geschäftsabläufe und können von uns behaupten, dass wir bereits vieles umgesetzt haben. Die Digitalisierung ist aber kein Sprint, auch kein Marathon – viel mehr ein Weg, den wir nicht mehr verlassen werden. Laufend werden neue Tools entwickelt, KI wartet in immer kürzer zu werden scheinenden Intervallen mit neuen Möglichkeiten auf. Das bedeutet, dass wir die digitale Transformation nicht als Prozess verstehen, der nun bald abgeschlossen sein wird, sondern als selbstverständlich gewordener Teil unserer täglichen Aufgaben. Deswegen ist es uns wichtig, diesen Weg aufmerksam zu gehen, was heute möglich ist zu implementieren, aber auch neue Entwicklungen nicht zu verschlafen. Einer unserer Mitarbeitenden ist in diesem Thema besonders zuhause und legt sich dafür ins Zeug. Zamri Thüring ist Student des Master-Studiengangs in Virtual Design and Construction (VDC) an der FHNW und arbeitet bei Blaser Architekten in der Qualitätssicherung für Computer Aided Design (CAD, QS). In diesem Blogbeitrag teilt er seine Erfahrungen und Einsichten.

Bilder via H&M
Anna Stärk
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01. October 2025

Corporate Architecture – gebaute Markenidentität im Raum

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Anna Stärk
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25. June 2026

REVISITED: A visit to Taverne Johann after 20 years

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Anna Stärk
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11. March 2025

More natural light, lower energy consumption, and streamlined costs

… How Glazing Systems Sustainably Brighten Spaces In our projects, the use and integration of light always play a central role. Whether in offices, laboratories, or residential spaces, daylight is a crucial factor in both new construction and renovation projects. And for good reason—flooded with natural light, rooms not only create a pleasant atmosphere and a sense of spaciousness but also significantly impact energy efficiency and indoor climate. Last but not least, light and air have been proven to influence human psychology. In the following, we take a closer look at the key aspects of daylight planning from an architectural perspective and how the right glazing systems can enhance daylight supply in interior spaces.

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