Lease addendum to change address?

[Bob Renthammer]

I have a tenant that wants to move from one property of mine to another. We could agree to end the current lease and sign a brand new lease, but it'd be much easier to do a simple lease addendum changing the address and related changes like tranferring the security deposit.

Would an addendum be allowed to change the address or is that something in a lease that can't be legally changed?