Los Angeles County's 2026 Assessment Roll is projected to increase by 3.9%, marking 16 years of growth despite recent wildfires. Property transfers will add over $47 billion, inflation adjustments under Proposition 13 will contribute $43 billion, and new construction will add $10.5 billion. Declines in value will reduce the roll by about $11 billion. The total net value is estimated at $2.2 trillion, generating around $27 billion in property tax revenue for public services.