Exterior, Cabin Building Type, Prefab Building Type, Gable RoofLine, and Wood Siding Material Brightbuilt Homes has been constructing beautiful modular homes in Maine since 2005. Modular home prices in Maine reflect the somewhat more expensive NorthEast market, reflected here: this tiny but tasteful, fully customized net-zero energy barn runs about $280 per square foot.  Photo 6 of 21 in Modern Modular Homes For Sale From $10K to $200K