Today I learned about the cube houses in Rotterdam!
https://en.wikipedia.org/wiki/Cube_house
https://en.wikipedia.org/wiki/Cube_house
@weirdestate They're not in an area I visit regularly, but they always catch my eye and my mind always wonders about how much custom furniture they probably need.
One went for sale last year for €450k, which is rather affordable for its location.
Edit: "affordable." House prices have gone through the roof in the last decade or so.