My bike was a carefully curated (by me) custom build.
That would chap my ass too. It's one thing to have some stock bike that can be purchased off the rack stolen, but when it has some of your own mojo to it, it's special.
The only good thing is it may be easy to identify if you ever get the chance.
I'm with Bmach in that no apartment is too small for a single bike. I'd get rid of furniture if necessary. But first I'd have to go acquire some furniture in order to get rid of it.