This beautiful home has been for sale for some time. It's just down the road from us in the mini-horse farm area. I love that porch and it has a large screen-enclosed swimming pool.
Notice the "For Sale" sign. This gentleman has a number of these "You buy this house, I'll buy yours" signs up in the area. Sounds good, but there's a bug in that soup: At the very bottom, in small print, it says something to the effect that he and the buyer must come to agreement on sale and purchase prices.
I didn't see anything about time limits, either. So, the big question is: Will he buy your home before you close on this one so you can use those funds for the purchase? I guess I could call and find out but I've got other, more pressing matters to attend to. I have to take a nap.