More About Foundations

Crawlspace foundations have outer raised foundation walls, with additional post-and-pier type inner supports usually constructed of wood. This allows a ‘crawlspace’ (12-36 inch area between the ground and the floor above), or a full basement 6-foot or greater clearance from finished floor to ceiling. This space between the ground and floor allows access to plumbing, fuel lines, heating systems, etc. California houses are not as apt to have basements mainly because of the temperate climate here.

But this usually means that you will need stairs to all access points, and since the floor structure is raised (and often constructed out of wood members) this type of flooring is prone to squeaks and minor movements. Often over time, these wood flooring systems can develop uneven surfaces due to settlement within the supporting structures below.

There are advantages and disadvantages to the type of foundation a house has so there is no need to choose a home simply based upon which type of foundation exists. What really matters is whether or not the foundation structure is in a good condition, free from structural defects, and built to sufficient size and strength to support the structure above. A qualified home inspector can tell you if a potential problem exists within the foundation system. Foundation problems can be serious and costly concerns so make sure you seek qualified help.