A majority of new homes that completed construction in 2015 included two-car garages, according to NAHB analysis of Census Bureau Survey of Construction data.
For new single-family completions in 2015, 61% of homes offered a two-car garage. Another 24% of homes possessed a garage large enough to hold three or more cars. Just 6% of newly-built homes had a one-car garage, and only 1% possessed a carport. Another 9% of new homes had no garage or carport.
Over the last two decades, there has been a shift in parking options. As home size has grown, the share of homes with a three or more car garage has grown as well. In 1992, 11% of homes had a garage for three or more cars. That share rose to a peak of 20% in 2005, before falling to 16% in 2010.
In contrast, the market share of homes with no garage or carport has been on the decline. In 1992, 15% of new single-family homes had no parking facility. That share fell to 8% in 2005, before rising slightly to 13% in 2010.
(updated) By structure type, half of 1-car garage homes in 2015 were townhouses. Just 10% of 2-car garage options were townhouses. And almost 23% of the no parking options were associated with townhouse construction.
There are also clear regional differences for parking options in new homes. In the Northeast, no garage or carport is available in 18% of homes, the highest such share. In the West, that is true in only 3% of homes, the lowest Census region. The Midwest had the highest share of three or more car garages, at 42% of new homes. The Northeast had the lowest market share of three-plus car garages, with just 12% homes completed. The Northeast in contrast leads the share in one-car garages, with 16% of completed single-family homes.