Creating community, one neighborhood at a time.

Welcome!  Wonderland Hill Development Company is rooted in community focused living.  We are proud of our rich history of working towards exemplifying what our founder, Jim Leach, calls "sustainability through community."  We have built cohousing communities, near net-zero solar homes, and mixed-use developments.  As the leader in green construction, and as an organization with a pioneering spirit that welcomes alternative ideas, we believe that our efforts will benefit future generations for years to come.