(Disclosure: Rose Law Group represents Raintree Investment Corp. and Richmond American Homes on this deal.) By Mike Sunnucks | Rose Law Group Reporter Phoenix-based Raintree Investment Corp. is developing a 435-lot new residential development in Avondale at Buckeye Road and 107th Avenue. The Avondale development is called Vista del Verde. Chris Janson, executive vice president for Raintree, said, said the first …