Programmatically, the house is designed for maximum lake views, access to the lakefront, entry arrival and garage. The plan is divided into two separate living spaces. The primary living space includes an entry mudroom, powder room, utility, kitchen, dining, living, two-bedroom suite, primary bedroom suite, upper roof deck, and two-car garage. The secondary living space includes a separate entry, living space, kitchen, dining, and a two-bedroom suite with roof deck access.

A-Frame is designed and oriented specifically to its site, capturing natural light and lake views to the south, minimizing northern exposure and referencing the adjacent bridge. The structure is set atop a concrete slab on grade, minimizing site excavation, floor framing, and finishes. The majority of the form is constructed of prefabricated roof panels built off-site and craned into place, speeding construction and minimizing waste. The building’s exterior consists primarily of highly insulated roof panels along with cedar clad infill walls and thermally broken European tilt-turn windows, forming an efficient and performative envelope. The main living space incorporates an operable louver wall on the second floor, allowing for natural ventilation and lighting. Exterior wood slats provide passive shading for south-facing windows, and fenestration is minimized on the north façade. In winter months, an efficient gas stove provides supplemental heating and fresh air exchange is mechanically delivered through a whole-house HRV system. The landscape preserves an existing wetland and minimizes plantings to create a natural and seamless connection to the lake shore.