COMPLETE 2019
Burlington, VT
This urban infill project is a three-story addition onto the back of a 1877 duplex. The addition includes new space for the existing two units and a third townhouse style unit, which is the first Certified Passive House in Burlington. The new unit is not only modeled net zero CO2e operational energy, but also utilized carbon conscious materials for a low initial CO2e impact. The result of building this robust envelope, using low toxicity materials, and installing full house ventilation with HEPA filtration has resulted in excellent indoor air quality and thermal comfort.