Hello Joey,
we moved to our property in 2003, before the house was completely finished -the roofing was completed of course - but at that time we didn't have a kitchen, meaning stove and benchtop, also no front door, just a temporary door that was not used until probably in mid 2004. since then we have done some improvement to the front and backyard as well, and I am still doing work on the property, painting the building and another driveway.
My question is; considering all these does our house fall under period 7 or period 8 .. thank you and kind regards :)