Green Space: Tour Michigan's greenest house

A nineteenth century Ann Arbor home on Fourth Ave. is undergoing a total gut rehab and, in the process, becoming so green that it will likely receive LEED platinum certification. In every element of the home, sustainability has been considered in a manner that is as inspiring as it is daunting. Come along with Green Space for a tour.

One of the most important basic principles employed in the remodel -- which included the construction of an addition -- was Not-So-Big design strategies. This concept looks at things like lighting and sight lines to make smaller spaces feel more expansive. Think of it as the anti-McMansion philosophy.

Another basic tenet of the work is the utilization of a technique known as Advanced Framing Technique (AFT), which can use 20 to 30% less lumber than traditional framing methods. It also leaves that much more room for insulation, a major factor in the home's efficiency.

Water-saving techniques include the use of low flow fixtures, dual flush toilets and natural landscaping that requires less care than a grass lawn.

Windows are, of course, double-paned and insulated, and all wood trim is reclaimed. All finishes and paints will be low VOC and LED and compact fluorescent lightbulbs will be used.

Under the addition, the concrete foundation is highly insulated. A geothermal heating and cooling system will be used, as will a tankless hot water heater.

It is remarkable to see the level of thought put into the project by its team, which includes Michael Klement of Architectural Resource and Doug Selby of Meadowlark Builders. To them, taking the steps to achieve LEED platinum certification is worth the extra organization and coordination required. "In a few years the rating system will mean even more, it will be something almost expected," says Selby.

The home grew from 1,330 square feet to 1,859. Selby estimates that such a deep green remodel can cost from $200 to $235 per square foot, depending on the price of finishes. The Fourth Ave. home fell in the middle of that range.

The higher construction cost will be offset by energy savings; Selby estimates a payoff in as little as three to eight years.

The house in its completed state will be featured in a tour later this year. Watch this space for details, and your chance to see the future of home building up close and personal.

Source: Michael Klement, Architectural Resource and Doug Selby, Meadowlark Builders
Writer: Kelli B. Kavanaugh


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