I finally got around to having the fence posts removed along the blue lines. It took both my wife and I to remove the bloody posts. These "fence" posts, aren't really fence posts as one would normally expect to see. They were in fact up-ended railroad ties. I guess the guy who originally built the house, thought it would be a great idea...and for the most part I think it is. Like most railroad ties, their very large, measuring roughly 6 inches by 8 inches by 8 feet. 2 feet were planted firmly in below grade, with 6 feet above grade. Combine that with the fact that they are literally soaked in oil/creosote, they're pretty much guaranteed never to rot.
Good idea? Likely. At least until you try to remove them. In any case, the rail ties are removed, and now I've got a large open area to work with!!!
Initially I though this area was 48ft x 56ft, but that was based upon using Google maps to do the measuring. As it turns out, it was wrong. My 5 year old daughter and I actually measured it today and confirmed that the actual measurement are 75ft x36ft.
So now, I get the fun job of going back to the drawing board and redoing the initial plan/ideas that I was working with. Once I'm done, I'll post a couple of snapshots of the plans/blueprints. I'm really hoping that during this project that I can do everything without needing any building permits, though given that I'll be including electrical, I'll most likely need an electrical permit.