Remove dead limbs and debris from shrubs and trees.

Plant extra flowers for more color or spruce up landscaping with potted flowers.

Repair fences and touch-up with paint or stain.

Store lawn equipment, toys and other outdoor items away neatly. Board dog or other large pets with neighbors while showing the house

Repaint or replace mailbox.

Make sure entry light and doorbell are in working order.

Replace missing house numbers and make sure the number is visible from the street in the early evening.

Put out a nice welcome mat and a potted plant if you have room on steps or entrance way.

Paint and repair gutters. Repair loose shingles and flashing in roof, especially when visible from the ground.

Paint window sashes, trim and shutters.  Replace cracked window panes, and wash entire window.

Clean and paint siding as needed.  White or something very close is the best color for aluminum, wood or synthetic siding.