Online Property Tools
Harris County Homeowners Can Manage Their Property Records Online
HCAD's online owner portal lets Harris County property owners check their appraisal, file exemptions, and protest their value without visiting an office.
At hcad.org, you can create a free owner account. From there, you can see your property's appraised value, check which exemptions are on file, and file a protest. The site also has an Exemption Wizard that walks you through applying for the homestead, senior, or other exemptions step by step.
Anyone can search public records at hcad.org by address or account number. This is useful when you are thinking about buying a home. The records show the current appraised value, ownership history, and which exemptions have been applied. You do not need an account to search — just go to hcad.org.
Source to confirm: HCAD – Homestead Application and Owner Portal