We are Located Where You Want to Live 24 Offices 1,300 Local Agents Covering 10 Counties 10,000 Square Miles for 56 Years. Numbers matter, Gary Greene has listed and sold more homes than any other broker in the greater Houston area year after year. While we are proud of our strong track record, at Gary Greene, our passion is making a positive difference in the lives of the people we touch, one home at a time. You can count on us to be your trusted partner for life.