Hose down the exterior of your house with a strong hose spray or a power washer. Removing dirt and cobwebs will quickly freshen up the home's appearance.
Repaint the exterior trim on your home. Freshen up tired paint with a new coat in the same color as your existing paint, or go with a new color for a new look.
Clean out rain gutters, and replace any that are broken or rotted. Sweep fallen leaves or other debris from your roof.
Install a new porch light fixture, and replace any old, broken or unattractive lighting fixtures leading up your front walkway.
Hang shutters for a functional and decorative touch. Home improvement centers have a wide range of shutters in different sizes, colors and materials.
Improve your landscaping by pulling weeds, mowing, trimming hedges and shrubs, and planting some flowers.
Replace your mailbox with a new model that complements your home.
Repaint your home street number on the curb in front of your house, and attach new, bright metal address numerals to the front of your house near the front entry.