Belgravia House in London by Todhunter Earle. Even though this is a rooftop garden, the design show would be excellent for any long, narrow yard. Great way to break up the space by making different "zones"!
Make master smaller and increase family room. Reconfigure master bath and closets to make the 2 beds bigger. Pantry separate room linked to utility. Big linen closet and ironing space somewhere near beds.