This one is nicer than my house: Playing house just got a lot more expensive. "The California Charmer" measures 300 square feet and includes a faux fireplace, air conditioning, electricity and a garage space. (Credit: Lilliput Play Homes)
Shed Plans - DIY Kids Fort which could be readily altered to make a nice LARP or Ren Faire building. - Now You Can Build ANY Shed In A Weekend Even If You've Zero Woodworking Experience!
16 Fabulous Backyard Playhouses Sure To Delight Your Kids
There was a super awesome pirate ship at a house near Snow College when I was there. I have wanted something similar ever since. Red Beards Revenge Pirate Ship Playhouse : Luxury Playhouses at PoshTots
30+ Jaw Dropping Playhouse Ideas that you Would Want to Live in