East Branch Passive House

Material Design Build recently completed this ground-up high-performance house in New York's Catskill Mountains. Designed by Barry Price Architecture, the building sits along the East Branch of the Delaware River, a renowned destination for fly fishing and bird watching. The house is a combination of parallel shed roofs that intersect to create a dramatic double-height living room and second floor with a library and study overlooking a tranquil pond. We wrapped the house in a rhythm of varying width cypress boards that give texture to the simple form. A steel staircase and a double-hearth woodstove complement the white walls and oak floors of the minimalist interior. The building uses principles of "passive house" construction, with thick layers of insulation (triple the building code minimum), a tightly sealed building envelope (.4ACH for the building science geeks), and triple-pane windows and doors to maximize energy efficiency. An all-electric ducted mini-split system heats and cools the house without the use of oil or gas, and a heat recovery ventilator (HRV) keep the interior air quality healthy and comfortable. The owners look forward to watching the seasons change through the massive living room windows of their new home.