Writing, "Buyers are liars" is a clever alliterative catch phrase, which is just an excuse that skirts the issues.

@Rodney Dixon  you can ask but one would need to write a book on that. and or get paid for that advice.

Depending on the lender you will have the attorney fees for them to write the loan.

They called it "reverse occupancy fraud" to not call it a primary residence and use the applicable guidelines/rate/etc, given that she stated her intent to move in in writing.

*The cost of repairs and maintenance in excess of Five Hundred and no/100 Dollars ($500.00) shall be shared equally by Owner and Tenant, provided that Owner has approved of each expenditure in writing prior to the commencement of any work on the premises, and provided that the work is performed by a reputable contractor.tenant law in the State of:

I'm thinking the insurance companies who write Fair Housing riders to E&O policies probably have some guidance on these issues.

if socouple things.1. have realtor write it up on their standard forms.2. go to the local office depot and look at the forms you can buy there that are generic.

I just write an addendum to the lease.

It might make for one unhappy tenant if you actually do it, so I would start with trying to block the space and giving her some sort of a notice in writing.  

You can't have multiple contracts on the same property therefore, write one contract between you and the four owners and have all four sign agreeing to the terms of the contract.