Straightforward and to the point, the search/find part of the concept is brought forward through use of the magnifying glass. The home part is brought forward with the roof of the house over home. I felt orange was a great home color.
The logo must be easily read on a 30" W x 18" high yard sign. The logo should be take up about 9" of the vertical space to leave room for the agent name or a large phone number in the bottom 9". Because the name is so long, I think it needs separated into two lines to work on the sign. I've never seen a real estate yard sign with a white background so the logo must work on a dark background color.
PS This design has the ratio of 30"x9" built on it. Having it be all on one line actually fits that signage space ratio just fine, I tested it. I cannot upload an image of it fitting this proportions however, due to LT contest rules but I assure you that it does and looks great.