Here's my first concept - this is an abstract H which is made up of leaf shapes - it has no direct meaning but gives a loose natural element to the logo. This loosely ties in with real estate (trees, land...) but since you don't want that to be a focus then it works well. Gives it a slightly feminine look too, with the curves in the design.
The arc going over the vertical lines of the H represents pushing the boundaries and learning new technologies, and staying ahead of the pack to offer your clients the latest information and services.