Project Description

California Street Duplex
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1500 sf. apartment / 675 sf. Apartment / 225 sf. studio
Completed 2016 by Mast & Co.
Photos by Archer Messanger 
It’s so much fun when you get to design a project with a really creative contractor and his artist wife.  This duplex design was in collaboration with the owners who live in the larger unit and rent the smaller.  In addition there is a small artist’s studio on the main level.The building is constructed using thick double stud walls for high insulation value and to minimize thermal bridging.  It features triple glassed windows, a covered dining deck at the second level and a roof deck with tub on the south.