^^ That's interesting. It seems you didn't have quite enough lucidity to truly remember where your sleeping body was, just like you said. Or:

You may have been having a non-lucid dream about remembering where your sleeping body is, fueled by day residue about this thread, and fleshed out not by your faulty, low-level lucid connection with memory, but rather with stuff your dreaming mind felt appropriate to complete the required schema.

I don't know if I mentioned this before, but it might be a good idea to simply remember, at least at first, that your sleeping body is somewhere else, quietly snoozing away in the physical world, without demanding any specifics. Try not to grab onto a specific memory (like that address), until you are comfortable with the fact that the body you are in is a dream body, your actual body is asleep somewhere, and that your access to memory is just like it would be in waking life. After you've done the "sleeping body check," then go about solidifying your access to memory with all that other stuff.