Alison and StephenYou are contemplating doing the right thing but lots of things will seem to work against you.
I used to do work on house lifting trailers and service trucks for a QLD mob and attended quite a few sites where houses were being moved. Midges advice is good and its definetley not for the faint hearted when somebody gets a chainsaw and cuts your house in half:eek: .
The problem with recycled timber in new structural work is that most builders will refuse to use it; a) because of the law b) they can't stand the liability. Having said that recycled timber is widley used in non-structural items such as window frames, plinths, mouldings, sills, floorboards etc. The real hard yards are having the time and equipment to carefully demolish a house, de-nail, sort stack store and transport the timber.
Timber recyclers may be interested in the project. These are firms who put together a team of gorrillas with circular saws and crow bars to reclaim "most" of the useable timber from old buildings.
Time will be your enemy and don't underestimate the amount of work involved. House relocation is your best option.
Cheers and good luck.
Squizzy
"It is better to be ignorant and ask a stupid question than to be plain Stupid and not ask at all" {screamed by maths teacher in Year 8}