Exterior, House Building Type, and Wood Siding Material The Passive House status means energy-efficiency levels two-to-three times greater than almost any other house in the world.

  Photo 11 of 11 in This Passive House in Park City Just Hit the Market For $1.1M

This Passive House in Park City Just Hit the Market For $1.1M

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The Passive House status means energy-efficiency levels two-to-three times greater than almost any other house in the world.