Are you on a lease, or month to month? If month to month, they can give you 30-days notice to move. If a lease, without seeing the lease agreement, I would say that you have a good argument that you can't be forced to move. In that case, please contact a real estate attorney as soon as possible.
The above is not intended to be legal advice, but may be used for general information. Please contact an attorney for specific help tailored to your needs. www.figgardenlaw.com