Give every room in the house a thorough cleaning, remove all clutter
(This alone will make your house look bigger and brighter)
Hire a professional cleaning service regularly while house is on the market
Remove less frequently used items from kitchen countertops and closets
Repaint dingy, soiled, or strongly colored walls with a neutral shade of paint
The same neutral scheme should be applied to carpets and linoleum fllors
Check for cracks, leaks, and signs of dampness in the attic and basement
Repair cracks or damage to plaster, wallpaper, paint, and tile
Replace broken or cracked windowpanes, moldings, and other woodwork
Repair dripping faucets and showerheads