Beautiful! A few things to consider:
-- Perhaps lower the roof line of the house a bit. I like the balance you have here, but it makes the home look a bit like a ski lodge.
-- Experiment with a serif font, and making the logo look as traditional as possible. Again, I think you are REALLY onto something here but we cannot give a #1 or #2 ranking to a logo that doesn't look traditional enough. Maybe visit
http://www.potterybarn.com/ or
http://www.restorationhardware.com/ for brand inspiration.
Thank you!