How does the proposition work?
When the market value of a property on the January 1 lien date falls below the factored base year value (assessed value), the assessor is obligated to review the property and enroll the lesser of the factored base year value or market value. The factored base year value of real property is the market value as established in 1975 or as established when the property last changed ownership or when the property was newly constructed. A property that has been reassessed under Proposition 8 is then reviewed annually to determine its lien date value. The assessed value of a property with a Proposition 8 value in place may increase each lien date (January 1) by more than the standard two percent maximum allowed for properties assessed under Proposition 13; however, unless there is a change in ownership or new construction, a property’s assessed value can never increase above its factored Proposition 13 base year value after adjusting for the annual increase. Example: A property previously asse
