Buying property can be complicated and involve a lot of decisions and considerations. Are you planning on doing some remodeling on a house you want to buy? Remodeling usually involves getting permits for the work and can change the assessed value of your home. Maybe you want to see if there were permits pulled for work done on a property you are considering, or want other historical records.
This page has links to some of the resources available to help you navigate this process. Please note that some of these links will take you away from the Assessor's website as many other agencies may be involved when purchasing property.