Can my relationship be saved, part 2

[a girl]

Guh, he called me at my office and I answered the phone without thinking about it.

He said, "Sorry to call and bother you, but I wanted to get an answer quickly - is it ok if I go by the house and grab a few things we've "already agreed on - kitchen appliances, some clothes".

I said, "I assume this would be done before you pick up S7?" (The implication being that he would not be at the house while I am.)

He said, "Yes, of course."

I said, "Ok, sounds fine. Bye!" and hung up.

Not sure why he still calls it "the house" as if it's still ours - he has a house, and I have a house, and they are not the same house.