Should I relocate this squab?

[whitetip]

I am living on the fourth floor of a condo overlooking Redondo Beach, CA. I
I was away for a month, came back and found that pigeons had laid two eggs. Only one hatched.

As the squab got bigger the parents kept feeding it, but stopped staying with it at night. I felt bad for it sitting alone in the cold, so I starting bringing it inside, after sundown, where it was warmer, not thinking about it imprinting on me. Now it squeeles like a pig everytime I go out to get it, then it chirps for hours when I hold it or set it next to me.

But I'm moving back to my house in Saint Louis, and I don't know whether it's best for the pigeon to take it with me or leave it here to be wild in the mild southern california climate.

Also, I leave friday and I'm afraid the landlords will toss it so they can clean the balcony.