Prins Hendriklaan 50, 3583 EP Utrecht, the Netherlands
Yes, you still can see and visit this iconic architectural masterpiece which was designed by Gerrit Rietveld at the time he was a “de Stijl” member. Together with Piet Mondriaan and Theo van Doesburg he was was one of the founders of the DE STIJL mouvement in the Netherlands.
Soon Theo van Doesburg dropped out of this mouvement because he found himself restricted by the horizontal and vertical lines the mouvement prescribed. He wanted to use the Diagonal line too, but Rietveld believed in these horizontal and vertical lines and used them together with the primary colors he loved so much and draw with them one of the most beautiful small buildings from the last century. When you visit Utrecht, visit the Schroderhuis too. BTW. the house got its name from the first inhabitant of the house. She commissioned Rietveld to build it for her. Truus Schröder-Schräder lived in it for her entire life.
www.ftn-books.com has some nice books on the Rietveld husi and a kit from which you can rebuild the house yourself in a much smaller scale.