After all these considerations it's time to ask yourself if you still want the goal.
Will it work for you?
Does it keep the positives of what you already have?
At the very least, any activity costs time, which means you won't have so much time to do other things.
The new house you buy will be in a new area most likely, which means you will lose your current neighbours. Do you want that?

A new job would be similar.