North Carolina Lease Question

[Abigail Cooper]

I have a tenant who’s lease is up at the end of the month. The previous landlord had added an addendum to the lease stating that if the house were to sell during the tenant’s stay, the lease would revert to month to month.

I would like to write this into her new lease when she decides to re-up because I’m not positive if I’d like to sell the property this year, but I’m unsure if an addendum like that can be legally enforced in North Carolina.

Can anyone direct me to the answer?