<human>: Give me a shortened version of the text

I got a letter from my landlord on May 26, telling my boyfriend and I that they are selling the property June 2, but will be allowed to stay on the property until the end of the month.  They also said that we may be able to continue living on the property, but it would be up to the new owners.

Today, while watching TV, we get a knock on our door.  Some lady with some company which offers owners of foreclosed properties is asking us to get in touch with the landowners, and offer them her services.  This is the first time we've even considered that the property is being foreclosed on.  So, how do I verify this information?
<bot>: Living in a granny unit on a possibly foreclosed property.  How do I verify this info, and proceed?