Superlofts combine modular design with prefabrication methods in a diverse mix of loft types and flexible programs that can easily adapt over time.

There was no developer; the project was financed by the future owners and the architects, reinventing the financial model and the legal framework of residential real estate in Amsterdam.

The collective designed Houthavens Plot 1 & 2 based on Open Building principles. MKA and Space Encounters, among other architects co-designed the interiors with each owner.

Apartments were prepared as shell-like boxes stacked on top of each other resulting in a collection of diverse lofts and hybrid programs. Residents could benefit from living in an ‘urban village’, adaptable to social tendencies and climate change.

Superlofts provided new possibilities for shared living, co-ownership and the combination of living and working in one place.

The casco-lofts were generally 5.7m wide and 18m deep and had two lofts which could be subdivided in two smaller units.

Homes ranged from XS (35m2) for the young urban professionals to XL (200m2) homes for large families.

Multiple shafts allowed for a flexible layout and the location of kitchens and bathrooms to be freely configured. A 10cm thick CLT mezzanine was suspended from the ceiling with steel rods.

5m high ceilings give occupants the opportunity to build in 70% extra floor space. The suspended mezzanine helped eliminate columns and allow an open-plan living.

Acoustic measures were taken at the floor and staircase touch points to prevent sound-leaks.

Although the building is 30m tall, the elevator only stops at every second level, so there are just 5 stops but 10 floor and staircase touch points.

Facade openings are customised to each unit layout, while the protruding concrete frame shields balconies for privacy and prevailing weather conditions.

The external facade is a prefabricated system with an aluminium frame and triple-glazing.