The new-home market’s shift to pricier homes resulted last year in the average newly built home getting larger still, with more including trappings of affluence such as four or more bedrooms and three-car garages.

U.S. Census Bureau data released Monday show the percentage of U.S. homes built last year with at least four bedrooms increased to 44%, up from 41% in 2012. Last year’s percentage was the highest for new homes with four bedrooms or more since Census began tracking the figures in 1973.

Also reaching a new high was the percentage of homes built last year with at least three bathrooms, which increased to 33% from 30% in 2012. Last year’s percentage is the highest since Census started tracking the three-or-more category of bathrooms in 1987.