AppealSealKnowledge
Comparisons
AppealSeal vs. Ownwell: DIY vs. Full-Service Property Tax Appeals
A neutral comparison of DIY property tax appeal tools (AppealSeal) versus full-service representation (Ownwell) — pricing, process, and when each makes sense.
Basics
How California Property Tax Appeals Really Work
Learn how California’s property tax appeal process works. Understand the roles of the Assessor’s Office, the independent Assessment Appeals Board, and how to file Form BOE-305-AH to challenge your property’s assessed value.
DIY California Property-Tax Appeal: Decline-in-Value (Prop 8)
A step-by-step guide for homeowners when the market value on January 1 is below the assessor’s value.
Can I appeal property taxes with just one comparable sale?
There is only one comparable sale for my property tax appeal year, can I still appeal?
How to Appeal Your Property Tax Value in Los Angeles County
A specific guide to the appeal of the assessed property value for Los Angeles county
Analysis Tools
Property Tax Comparison Templates
Standard templates and examples for property tax analysis and comparisons