Self Referential House – Groningen, Netherlands
Building: Self Referential House
Location: Groningen, Netherlands
Completion Date: 2001
Master Plan: Toyo Ito
Architect: Space Group
Secondary Architects: Space Group, Xaveer de Geyter, Foreign Office Architects and Tony Fretton
AE Interests: Roof terrace with pool. The front façade is made out of glass with half transparent textile screens, which are designed to make the building look both open and closed at the simultaneously.
AEWORLDMAP.COM (3,000+ posts) 
Hi. I found this post on the web. The master plan is designed by Toyo Ito, but this particular house is by Spacegroup, from Oslo.