Newly Built, Turnkey, Extremely Efficient custom home from “Eco-Built Homes” Available Now!!! 40+ other building sites available for your custom built home. Come stake your claim! Situated in breathtaking Emerald Hills, these bright and spacious homes have everything needed for the single professional, couples, small families or empty nesters. Our homes are meticulously constructed and top of the line to include closed cell foam insulation, Anderson 100 Series windows, HE appliances, HE heat and A/C. Beautiful, extremely efficient, uniquely designed homes with high ceilings, picturesque views that go on forever and are only 15 minutes away from downtown Billings, MT. If you want the best, look no further. All homes have the option to upgrade and customize further if not fully complete. Don't miss your chance on the home of your dreams!