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Declines in Market Value
Receiving a Reduction in Taxable Value
Each year, the Assessor will be reviewing single-family homes, condominiums, townhouses, multi-family, commercial, industrial and…
Property Information and Parcel Maps
DisclaimerYou will leave the Orange County Assessor Department’s website and be taken to an external website hosted by ParcelQuest that will provide you with property data services. Linking to an…
Dates To Remember
January 1Lien Date - Taxes Attach as Lien on PropertyFebruaryAssessor Mails Notice To File Business Property StatementsFebruary 1Second Installment Due - Secured Property Tax BillFebruary 15Last Day…
Transfer Property Among Family
Proposition 19
Transfers Between Family Generally
A family home that is transferred between parents and children or from grandparents to grandchildren may be excluded from reassessment. A form…
Building Something New
New Construction and Additions
New construction is generally assessable and may increase the taxable value of your property, whereas normal maintenance, repair or replacement of existing…
Veterans Exemption
Exemptions Available to VeteransIf you have questions about either the Veterans' or Disabled Veterans' exemption please call (714) 834-5945.Veterans' ExemptionA $4,000 exemption for any property…
Real Property Assessment
Building Something New
New constructions and additions, taxable construction, non-taxable maintenance, repair or replacement.
Buying or Selling Property?
Find out what you should expect…
Request for Informal Assessment Review
Informal Assessment Review
An informal review is not a formal assessment appeal.
Requesting your property value be reviewed by the Assessor.
The filing period for Informal Assessment…
Notice of Supplemental Assessment
Supplemental Assessments
Supplemental assessments are value adjustments required by law when a property:
Changes ownership or
Undergoes new construction
Revenue and Taxation Code,…
Assessment Appeals Information
Sometimes property owners may consider the assessed value to be high and need to contact the Assessor Department. We welcome the opportunity to answer any of your questions and explain your…