The listing usually belongs to the brokerage, not the broker, but many companies will allow you to transfer the listing to the new company, with permission from your client first.

If that is the case, you would want to talk to the HELOC lenders to see if you can still draw against it if this happens, as I know my HELOC lender on my primary residence required me to give permission to my home insurance agency to notify them if there were any changes to the policy in the future such as switching from a regular homeowners policy to a landlord policy as they would no longer let me draw against it in the future should it no longer be my primary residence. 

@Ernesto Uribe Short term rental Airbnb on a few places is huge return on the investment if you want to try it first, get permission because some places have city ordinance against short term rentals BP has a link to for a site that tells you how much your looking at making once you enter the address.

This WILL come up and they do have a right to ask about it when you sign documents giving them permission to ask about it, and that's exactly the type of stuff you'll be agreeing to in a loan application package.Another piece of advice, don't conceal facts that could be deemed material in nature and always be honest when engaging in a large transaction like a mortgage. 

The way I see it is, I'm free when I don't need to ask another person for permission to spend time with my family.

I have a friend who has one rental property; his tenant got a large dog (without permission to do so); the dog recently jumped the fence, attacked the neighbors dog; the neighbor intervened and got bit in the process. 

If you don't mind them leaving, tell them no or give them permission to replace it.My rentals have low turnover and good quality tenants. 

You should establish an easement so each property has permission for the water line to run where it is.

You can't go into their unit without their permission, even if you give them 48 hours notice, unless it's an emergency (and a showing doesn't count for that).

You should not reach out to the tenants directly unless the seller gives you permission to do so.