Main author
Michael BrooksCube Houses
See the Unusual building design of the week series here.
The Cube (or Cubic) Houses are a series of unusual house design located in Rotterdam, Netherlands. They were conceived and constructed in the 1970s by architect Piet Blom as a response to the request from town planners for housing to be built on top of a pedestrian bridge. Blom had already built similar houses in the town of Helmand and so chose to repeat the design in Rotterdam.
Blom intended that the triangular peak of each of house would represent the top of a tree, with the asymmetrical design of the 40 cubic houses connected together representing an abstract forest.
The cubes comprise concrete floors and pillars and wooden framing, and sit tilted on a hexagonal base. The interior of the houses are divided into three levels accessed by a narrow staircase.
The walls and windows are angled at 54.7 degrees which provides good views of the surrounding area. However, the houses have been criticised for their lack of available space as, despite a total area of 100 sq. m, the angled structure means that only 25 sq. m is actually usable.
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
- Building of the week series.
- Cabin Straumsnes, Norway
- Calakmul Corporate Building, Mexico.
- Dunmore Pineapple.
- Fallingwater.
- Futuro House.
- Gentle Genius.
- Habitat 67.
- House in the Orchard.
- Loyly, Finland.
- Ministry of Transportation Building, Georgia.
- Nakagin Capsule Tower.
- Unusual building design of the week.
- Upside Down House, Poland.
- Waldspirale.
- Wikkelhouse.
- Y House.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
Bringing together expertise and creating cultural benefits.
CIOB celebrates positive Ofsted report.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.
CIAT confirm the winners of the 2026 architectural technology awards.
Government launches a one stop shop for flood preparedness.
Sir Edwin Lutyens: Britain's greatest architect? Book review.
CIOB publishes free template to help assess and manage risks.
ECA's reflections on Party Conference season
Burnham wants to be confident of winning before asking for a fresh mandate.


















