Body 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 now that you own real estate. You may be able to transfer your Prop. 13 value to your child(ren) or grandchild(ren). Changing Your Mailing Address PDF... Links in this section relate to Body

Body 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 Reviews is January 1 to April 30, each year. The Assessor will consider the market value of property as of January 1 (lien...

Body Supplemental Assessments Supplemental assessments are value adjustments required by law when a property: Changes ownership or Undergoes new construction Revenue and Taxation Code, Section 75, et seq. Purchases and Changes in Ownership A supplemental assessment implements a change in taxable value from the prior owner’s taxable value to the current...

Body 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 assessment. However, if after contacting the Assessor Department, your value concerns are not resolved, you can file a formal...

Body Types of Damaged Property Contaminated Property (Prop. 1) Residential property must be deemed uninhabitable due to environmental contamination. Non-residential property must be deemed unusable due to environmental contamination. A state or federal agency must designate the property as an environmentally hazardous site. If the owner of the property caused the...

Body 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 structures/items will not. Taxable New Construction New construction is taxable if it adds value to the property and is not considered normal maintenance or...

Body Instructions The Assessor Department's most requested forms are provided below. Print the form, fill it out, keep a copy for your records, and send it in. Additional forms not found on this webpage may be available on the California Assessors' e-Forms portal where you can access more forms. Most forms... Links in this section relate to Body

Body Supplemental Assessments Two Supplemental Assessments? Depending on the date of change of ownership or completion of new construction, you may receive one or two supplemental bills: If a change of ownership or completion of new construction event occurs on or after June 1 but before January 1, there will be...

Body Annual Property Value Notices You may receive a Property Value Notice due to changes in ownership, new construction, or other activities to your property. Also, you may receive a notice if your Taxable Value has been temporarily reduced under Proposition 8, or if your Taxable Value has increased more than... Links in this section relate to Body

Body Orange County Assessor Claude Parrish has delivered the 2026-27 Local Assessment Roll of Values that includes all locally assessable property in Orange County. The total net value on the Roll is over $889.63 billion. The Roll of Values is up 4.65% or $39.51 billion more than last year (FY 2025-26). Links in this section relate to Body