Does My Landlord Need to Let Me Know Before Entering My Apartment? The landlord and tenant arrangement can be complicated sometimes. It may seem cut and dry when you sign the lease, but then there will be some situations that will show up that can make this more difficult and you worry about who is in the right. One example is whether the landlord has to give you notice before they come to your apartment or not. Can they just walk right in when they want, or...