I've had a few clients sell their vacation home. They have received a 1099-s for the sale.

I don't want to put this on Sch D because it doesn't feel right to put 1099-s information in a non 1099 related form.

I don't want to put it on 4797 because these weren't business properties.

I don't want to put it on the 1099-s home sale because this wasn't their primary home.

So...... where do I put this information?