I have submitted a variety of versions of my logo idea for you. I felt like other entries were really lacking in the "luxury" or "estate" departments, so I tried to create something simple that still illustrates these things.
Some use the green/gold combination: common colors in tree-rich and lawn-rich areas, as well as the gold found on gates and estate architecture. And then some use a purple/gold combination: colors used to represent royalty worldwide. Some of them have the slogan incorporated and some do not, to hopefully let you see how they could look both ways.
Let me know if you would like to see any color changes or new layouts, and I will be happy to provide them. Thanks for your consideration!