ICF House Plans

The sun-inspired, passive solar heating and cooling aspects of Sun Plan's ICF homes exceed the energy savings of other, non-passive solar ICF house plan on average by 30% if the homes are properly oriented (see north arrows on the floor plans). Although the description drop down box for each house plan describes the basic construction elements such as wall and roof systems, ceiling heights, and thermal mass elements, the plans below already have ICF walls for at least the first floor. (We have considered adding a wall search tool like some of the larger house plans companies and if we do, will most likely advise our customers of this by email.)

Most of our plans that have basements are already designed for ICF foundations as the first choice. The following plans also have ICF for at least the majority of first floor walls. As with our other plans, our CAD files allow for your local design professional to modify the foundation and other aspects of the house. Some builders and building code officials may allow for ICF wall changes to be made to our other plans in the field during construction so that might be an option for experienced builders comfortable and experienced with such substitutions. As with other changes, keep the builder and building inspectors informed of your changes and consult with a local structural engineer.

Brighton Bungalow - 1.5 story east-facing, 2749 s.f. first and second floor

Equinox Solarium - 1.5 story west-facing, 2890 s.f. first and second floor

Fairy Tale - 1.5 story northeast-facing, 2420 s.f. first and second floor

Half Moon 3 - 1 story west-facing, 1590 s.f. first floor

Hemlock Haven - 1.5 story northeast-facing 2037 s.f. first and second floor

Islander 6 - 1 story, north-facing, 1928 s.f. first floor

Lakeside Sunrise – 1.5 story northwest-facing, 2274 s.f. first and second floor

Moorhaus Cottage - 1.5 story north-facing, 2103 s.f. first and second floor

Mountain Atrium - 1.5 story northeast-facing, 2468 s.f. first and second floor

Northern Lights 3 - 1 story north-facing, 2311 s.f. first floor

Solstice 2 - 1.5 story earth-bermed north-facing, 2801 s.f. first and second floor

Solstice 3 – 1.5 story north-facing, 3020 s.f. first and second floor

Steel Magnolia – 1 story with loft, north-facing, 3258 s.f. first floor and loft

Windy Corner - 2 story earth-bermed south-facing, 1850 s.f. first and second floor