Dubbed ‘a pavilion in the park’ by Project Architect and Senior Associate Tom Gamper, this addition to a 1960s colonial in Roland Park is surrounded on three sides by mature vegetation. Large casement windows open up to bring in the sound of a stream running through the property. The interior currently functions as a den but was deliberately designed to transition into an ageing-in-place primary suite when the time comes — a piece of long-term thinking SM+P brings to residential work for clients who plan to remain in their homes.