The Cedarview Addition is a 700 square foot addition to a ranch-style house in Barton Hills. The addition comprises a master suite with balcony on top of the existing garage, with a laundry room on the ground floor. A screen of vertical wood slats separates the existing living room from the stair tower, while allowing light to spill down into the interior of the house. The stair tower accommodates a small "pocket office" with view to the trees beyond.