New – accessory dwelling unit | 2011 

Owners Bruce Niemann and Carolyn Nowosielsk

Architect | Designer Perkins Architectural

General Contractor Hammer & Hand  

This two-story cottage incorporates many energy features including rigid foam board separating the foundation from the ground, a liquid-applied air barrier, high performance insulation, a ductless mini-split heat pump and performance testing. The charming new dwelling replaces a deconstructed garage. 

Energy

advanced thermal envelope (wall assembly)
ductless mini-split
thermally-isolated foundation
liquid-applied air barrier

Water

high-efficiency fixtures

Materials and Indoor Air Quality

construction waste minimization
deconstruction
locally-sourced

Lifestyle

small footprint

Certifications and Programs

Earth Advantage