I looked into buying land and prefab (although not in WA), and some of the biggest costs were things like running power, water, sewage lines to the land (if not already there), building a driveway etc. ended up being significantly more expensive than buying an existing home, obviously ymmv. Another option is buying a run down, very cheap existing home and bulldozing it and then putting in a prefab.
XNC_Oli t1_jcyo891 wrote
Reply to Buy land and prefab house or buy house in WA by andysantiagopr
I looked into buying land and prefab (although not in WA), and some of the biggest costs were things like running power, water, sewage lines to the land (if not already there), building a driveway etc. ended up being significantly more expensive than buying an existing home, obviously ymmv. Another option is buying a run down, very cheap existing home and bulldozing it and then putting in a prefab.