modernist exterior shot accessory dwelling unit adu north miami suburban infill architecture addressing informal density compact rear yard adu rectilinear massing one and a half story volume thick walls strong section material system exposed reinforced cmu block walls no paint no stucco combined with wood roof structure and wood infill panels cmu walls read as heavy continuous and fire rated along property lines architectural language quiet deliberate tectonic compatible with the main miami bungalow but clearly secondary and contemporary built ins only architecture as furniture built in bed desk kitchen dining bench stair storage and book wall for 500 books all carved into wall thickness no loose furniture poetic place idea space ppis an inglenook like reading space carved from a thick cmu wall deeply recessed with built in seating and bookshelves light enters indirectly through a clerestory or narrow vertical slot creating contrast shadow and time based light movement outdoor condition restrained garden minimal planting kitchen garden integrated into architecture covered porch as threshold not lounge atmosphere calm restrained heavy quiet emphasis on mass shadow thickness and light as material representation architectural visualization neutral tones no pillows no d cor styling no people strong shadows clear construction logic architecture