Knowledge Center

What Documents May Be Helpful During an Auto Appraisal?

A practical overview of the types of documentation that may support an accurate professional appraisal — with an important note that relevant documents depend on the type of dispute.

Documentation Depends on the Dispute

The documentation relevant to an auto appraisal depends on the type of dispute. A total-loss valuation appraisal will involve different evidence than a repair dispute appraisal or a diminished value appraisal. There is no single universal document checklist that applies to every appraisal.

Having more documents does not automatically produce a higher or lower valuation. Documentation is used to support an accurate professional analysis — not to inflate or deflate a number. The goal is to provide the appraiser with the information needed to develop a well-supported, evidence-based opinion.

Documents by Category

Vehicle Information

Vehicle identification number (VIN) — used to confirm the vehicle's exact configuration
Build sheet or window sticker — documents factory-installed options and packages
Title and registration — confirms ownership and vehicle details
Odometer disclosure — documents mileage at the time of sale or loss

Valuation and Market Evidence

Insurance valuation reports — the insurer's valuation report, including any CCC ONE, Mitchell, or other industry tool output
Comparable vehicle listings — market listings of similar vehicles in the relevant geographic area
Market research — any additional market data supporting the vehicle's value
Prior appraisals or valuations — any independent appraisals previously obtained

Condition and History

Photographs — pre-loss and post-loss photographs documenting the vehicle's condition
Vehicle history report — documents accident history, title issues, and ownership history
Maintenance and service records — documents the vehicle's maintenance history and condition
Prior damage documentation — records of pre-existing damage and any prior repairs

Repair Documentation

Repair estimates — written estimates from repair facilities
Supplemental estimates — additional estimates for damage identified during the repair process
Repair invoices — documentation of completed repairs and their cost
Parts invoices — documentation of parts used in repairs
Photographs of damage — detailed photographs of the damage before and during repair

Modifications and Upgrades

Modification invoices — documentation of aftermarket or custom modifications and their cost
Photographs of modifications — visual documentation of custom or aftermarket equipment
Receipts for upgrades — documentation of any upgrades that may affect value