2.2 Valuation: ACV, Replacement Cost, and Functional Value

How Much the Policy Pays

Once a covered peril causes a loss, the valuation method determines the dollar amount the insurer owes (before deductibles and coinsurance). The National Portion tests four methods, and you must be able to compute each from a fact pattern.

Market value is not an insurance valuation method — it includes land and location and is a classic wrong answer.

Computing Actual Cash Value

The most-tested formula on the entire property section:

ACV = Replacement Cost − Depreciation

Depreciation reflects age, wear, and useful-life consumed. Worked example:

• A roof costs $20,000 to replace new (RCV).
• It is 15 years old with a 20-year useful life → 75% of life used → 75% depreciation.
• Depreciation = $20,000 × 0.75 = $15,000.
• ACV = $20,000 − $15,000 = $5,000.

If the same roof were only 50% depreciated, ACV = $20,000 − $10,000 = $10,000. With a Replacement Cost endorsement and no coinsurance penalty, the insurer would pay the full $20,000 (less deductible). Watch the exam trap: RCV claims are typically paid in two steps — ACV first, then the depreciation "holdback" once repairs are actually completed and receipts submitted.

Functional Replacement Cost and the Pair-or-Set Trap

Functional replacement cost pays to replace damaged property with a functionally equivalent item using current materials. A plaster-and-lath wall destroyed by fire can be rebuilt with modern drywall — the insurer pays the lower drywall cost, not the cost to recreate antique plaster. This keeps premiums affordable on older or obsolete structures.

Two related valuation traps:

• Pair-or-set clause — if one item of a matched pair or set is lost (one earring, one of a pair of antique chairs), the insurer pays the difference between the ACV of the whole set and the ACV of the remaining items — it does not simply pay half or buy a whole new set.
• Pre-loss vs. post-loss valuation — ACV is figured at the time and place of loss, never at the original purchase price.

The Broad Evidence Rule and Replacement-Cost Conditions

Many states value ACV using the broad evidence rule: instead of the simple replacement-cost-minus-depreciation math, the adjuster may weigh all relevant evidence — original cost, market value, remaining useful life, obsolescence, and replacement cost — to land on a fair ACV. Exam answers may describe ACV as either 'RCV minus depreciation' or 'fair market consideration of all factors'; both are correct depending on the state.

To collect full replacement cost an insured must satisfy three conditions: (1) carry coverage to value (often 80% of replacement cost), (2) actually repair or replace the property, and (3) do so within a stated time (commonly 180 days to 2 years). If the insured chooses not to rebuild, settlement drops to ACV.

Replacement-Cost Worked Comparison

Compare two settlements on the same $20,000 roof loss, 75% depreciated, $500 deductible:

The gap — $15,000 here — is exactly the depreciation the RC endorsement restores once repairs are verified. This single comparison answers most valuation questions on the exam.

The Full Menu of Valuation Methods

Beyond ACV and replacement cost, the exam tests several valuation bases by name. Actual cash value is most often computed as replacement cost minus depreciation, though some states use the "broad evidence rule" weighing all relevant factors, and a minority use fair market value.

Replacement cost pays the cost to repair or replace with like kind and quality, new for old, but only after the insured actually rebuilds; until then the insurer pays ACV and releases the recoverable depreciation holdback when repairs are verified. Functional replacement cost pays to replace with functionally equivalent but less costly modern materials, useful for older buildings with obsolete construction.

Agreed value (or agreed amount) sets a value at policy inception, documented by appraisal, and suspends the coinsurance clause so no penalty applies at a covered loss. Stated amount caps recovery at a figure the insured declares, common on specialized equipment, and the insurer pays the lesser of the stated amount, ACV, or repair cost. Market value (selling price) is generally not used for building losses because it includes land and location value the policy does not insure, a frequent distractor.

Valuation interacts with the loss settlement condition. Personal property and contents typically settle at ACV unless replacement cost is endorsed; buildings may settle at replacement cost subject to coinsurance. Antiques, fine art, and obsolete property often require agreed value or scheduling because depreciation and replacement concepts fit poorly.

Worked scenario: a 40-year-old building with plaster walls and ornate moldings is damaged. Replacement cost would pay to reproduce the obsolete plaster and molding, an unnecessary expense; functional replacement cost instead pays for modern drywall and standard trim that serve the same function at lower cost. Choosing the right valuation basis for older or specialized property is a recurring exam judgment.

Key Takeaways

Actual cash value is replacement cost minus depreciation (or by the broad evidence rule); replacement cost pays new-for-old after rebuilding, holding back recoverable depreciation until repairs are verified. Functional replacement cost pays cheaper equivalent materials, agreed value suspends coinsurance, and stated amount caps recovery at a declared figure. Market value is not used for buildings because it reflects land and location, not insurable replacement cost.