gentrification

3234 17th Ave. W. occupies half a block in the trendy Interbay neighborhood, but it is not a prestigious address. In fact, it does not even warrant a mailbox. Instead of concrete condos or live-work housing mushrooming from the spot, rows of crayon-blue and khaki-green tarps stretch over camping tents pitched on wooden platforms. For some 60 people, single men and women, couples and at least two families with teenage kids, right now, these...