Niki with Trulia Customer Service here.
I see we are showing the official property, sales, and tax information from county (public) records as of 07/2012 for the property.
We receive all records information from a third party. Home facts and prior sales include information compiled from public records at local assessor, tax, and recorder offices. At this time we cannot manually update this information, as it is reflecting what is public record. We apologize for the inconvenience. We will update this information as soon as the information is submitted to us through the official feed.
Please feel free to contact us directly at firstname.lastname@example.org, or by phone 1-888-466-3501, Monday - Friday 7am to 4pm PST.