The Athens metro area has 2 new home communities with available homes with energy efficient features. The 21 new green houses for sale in Athens cost as little as $350,990, proving that investing in your dream home while protecting the environment does not have to break the bank. New green homes in Athens range between 1,345 to 3,205 square feet, and have between 2 to 5 bedrooms and 2 to 4 bathrooms.