Sønder Havnegade in Sønderborg, Denmark. Size 150 cm x 17 cm. Stitched onto linen, 12 threads per cm. Instructions are included in the pattern (havnegade.pdf).
See also the winter version of Sønder Havnegade here.
Update August 11, 2012
Mini Havnegade as a winter project.
It has been incredibly exciting to draw the houses of these three pillows. Although they are out of my imagination, they should still look like real houses. You can download the house on the small pillow as a free pattern.