This duplex of two luxury homes in the Water Hill neighborhood were Ann Arbor's first LEED Platinum and LEED Gold certified homes. Built on spec by Meadowlark, they were among the first projects in the area using Insulated Concrete Forms (ICF's) and Structural Insulated Panels (SIP's). Designed for centuries of efficient operation and arranged to fit gracefully in an older neighborhood, these homes are still cutting edge 12 years later.