Disclosure: Rose Law Group represents Fulton Homes By Angela Gonzales | Phoenix Business Journal Fulton Homes Corp. is developing two huge master-planned communities on opposite ends of the Valley, investing about $200 million to add 2,700 homes to metro Phoenix. Last month, the Tempe-based homebuilder paid $32.2 million in cash for 500 acres of vacant land at the northeast corner of Signal Butte …