This structurally renovated house in the city centre was part of a former Brewery complex. Now that families are getting smaller, and subsequently fewer sleeping rooms are needed, the number of rooms on the upper floors appears to be excessive. Hence, the structure is remodelled with a cross-section that establishes new vertical spatial relationships, so that a larger part of the total volume can be used and experienced as a living space, during the day. Floor levels are lowered or raised, creating diagonal sightlines and monumentally high spaces. A new loftlike space, with a continuous staircase, in the middle of the section, connects all floors. Glass walls separate the rooms on the upper floors from the stair shaft. Naturally, the new and extra high glass facade to a small back patio garden connects inside and outside spaces. This renovation proofs that the classical city and its historical architecture easily mutates and may fit in with a new era. Adaptability is fundamentally sustainable.