Well, not much to go on but the builder says the pond is a "natural" pond and has been there for 20 years.

My agent said one thing that's done to control the size (outward expansion) of ponds is to burm around it. I kind of like that idea aesthetically as well as from the control of size. Is that good/bad?

She's going to ask if they know how deep it is, but I doubt they do so not sure how to figure that out.

Ugh... and of course, there are multiple potential buyers interested in the house. Of course, right???!!!