Developer buys site for co-housing complex near The Diamond for $1.2M Mike Platania photo) Another piece has fallen into place for a Maryland firm’s new residential development near The Diamond. Outlier Realty Capital purchased 1101 N. Arthur Ashe Boulevard for $1.22 million last week, giving it control of the 0.3-acre site on which it plans to build a six-story, 29-unit co-housing project. Outlier’s version of co-housing, in this instance, involves tenants in the building having their own private bedrooms and bathrooms but sharing other living areas. Based in Bethesda, Outlier’s portfo...