Does a House Have to Have a Garage or Carport?

Building Cost

• Homeowners spend an average of $60,000 to add a two-stall garage and can expect to recoup nearly 60 percent of the cost, according to the Cost vs. Value Report 2010-11 in "Remodeling" magazine. If you're on a budget, carports come with a more economical price tag, but the space doesn't offer as much protection or storage as a garage. Because some people won't consider homes without a garage, you'll narrow your pool of potential buyers by opting for a carport. If you plan to stay in your home indefinitely, resale value becomes less of a concern.

Vehicle Protection

• Carports offer some protection from the elements, but garages offer greater security for vehicles and equipment. Thieves can hot-wire cars sitting in a driveway or carport, but they're less likely to target vehicles in a closed garage. As the demand for platinum increases, some criminals remove catalytic converters from vulnerable vehicles left out in the open, states "USA Today." Squirrels and rabbits gnaw through car hoses and cause damage to exposed vehicles; forgoing a garage may cost money in the end.

Convenience

• During periods of inclement weather, homeowners appreciate an attached carport or garage. The driver doesn't have to worry about clearing snow from the windshield or getting wet in a downpour. In cold climates, most auto owners expect some kind of car storage. Though detached buildings are less desirable, buyers value any vehicle shelter with extra storage space for lawn equipment and tools.

Other Options

• If you don't own a car, adding a prefabricated shed or storage space under the deck will give you extra room on a limited budget. Even if a lawn service takes care of the yard, you'll still want an accessible place for bikes and outdoor gear. Check with building officials and/or the HOA for any regulations regarding woodsheds and outbuildings. If all else fails, rent storage space from a trusted neighbor who has a little room to spare.