Wash down driveways and sidewalks. Check them for cracking and crumbling. Replace any cracked windows and torn screens. The entrance should be clean and in good repair. The doorbell and front light must be in good working condition.
Interiors Start with a full housecleaning from top to bottom.
Don't let dirt and clutter obscure your home's good points. Discard unused and unnecessary items in storage areas and closets. Eliminating clutter will give your home a more spacious look. Walls should be clean and free of smudges, finger prints, and dents. Consider a fresh coat of paint if a good washing doesn't do the trick.