The Trails at Newcastle is a neighborhood development near Seattle based on care of people and care of earth. I was planned using best practices in green living, smart-growth, and wildlife-friendly design, with a blend of cohousing structures and permaculture principles. The Trails has 28 detached single family cottage homes and 4 carriage homes. Sizes range from a one-bedroom 600+/- square foot home to four-bedroom 2100+/- square foot home.