Designed to Passive House Standards
As one of Watertown’s first Passive House-certified multifamily buildings, The Maximillian combines solar power, all-electric systems, and environmentally responsible design with comfort, and style. It all adds up a home residents can feel good about.

What is Passive House?
Passive House construction uses insulation, airtight construction, and smart ventilation to keep a building comfortable using very little energy. Rather than relying on a powerful heating or cooling system, a Passive House is designed to hold temperature naturally. The result is a home that stays warm in winter and cool in summer.
What Passive Means for You
• Consistent Comfort - No drafts, cold walls, or hot spots.
• Lower Energy Bills - Passive House buildings use less energy for heatingand cooling.
• Exceptional Air Quality - A continuous ventilation system filters andcirculates fresh air throughout your home.
• Peace & Quiet - Triple-pane windows and airtight construction create anoticeably quieter indoor environment.
• A Healthier Home - An environment that supports your wellbeing.
Live with a Lower Carbon Footprint
The Maximilian’s all-electric, solar-powered design and Passive House envelope dramatically reduce energy consumption, so your home leaves a lighter mark on the environment without sacrificing an ounce of comfort.