2.2 Valuation: ACV, Replacement Cost, and Functional Value
Key Takeaways
- ACV = Replacement Cost - Depreciation and is the default for personal property on most homeowners forms.
- Replacement Cost Value pays new-for-old with no depreciation but usually requires actual replacement before releasing the holdback.
- Agreed value suspends coinsurance; functional replacement cost pays for a less costly modern equivalent on older structures.
- Insurable value excludes land because land cannot be destroyed by a covered peril.
- The deeper an item is into its useful life, the larger the ACV-to-RCV gap, which drives replacement-cost endorsement recommendations.
How Much Will the Insurer Pay?
A covered cause of loss only opens the door — the valuation method written into the policy decides the dollar amount. The exam expects you to compute Actual Cash Value (ACV), distinguish it from Replacement Cost Value (RCV), and recognize when agreed value, functional replacement cost, stated amount, or market value apply. Personal property under most homeowners forms defaults to ACV; the dwelling defaults to replacement cost (if insured to value).
1. Actual Cash Value (ACV) — the Default
The controlling formula is:
ACV = Replacement Cost - Depreciation
ACV reflects today's cost to replace, reduced for age, wear, and obsolescence. Many states define ACV as fair market value (willing buyer/willing seller), and a minority use the broad evidence rule (consider all relevant factors). Depreciation is usually prorated straight-line over the item's useful life.
Worked ACV example — roof:
- Replacement cost (new): $20,000
- Age: 10 years; useful life: 20 years
- Depreciation = (10 / 20) x $20,000 = $10,000
- ACV = $20,000 - $10,000 = $10,000
The insurer pays $10,000 minus any deductible. The owner absorbs the depreciation.
2. Replacement Cost Value (RCV)
RCV pays the full cost to repair or replace with new materials of like kind and quality, with no deduction for depreciation. Because it pays more, it costs more in premium. Two conditions almost always apply:
- The insured must actually repair or replace the property to collect full RCV. If they pocket the cash without rebuilding, they receive only ACV.
- The insurer commonly pays ACV first, then releases the recoverable depreciation (the holdback) once the work is documented.
Using the roof above: under RCV the insured ultimately collects the full $20,000 (less the deductible), but may receive $10,000 up front and the remaining $10,000 after replacement is proven.
3-5. Functional, Agreed, Stated, and Market Value
| Method | What it pays | Typical use |
|---|---|---|
| Functional replacement cost | Cost to replace with a functionally equivalent (often less costly/modern) item | Older buildings, obsolete materials (plaster -> drywall) |
| Agreed value | A pre-set value the parties agree to; suspends coinsurance | Fine art, antiques, hard-to-value commercial property |
| Stated amount | The lower of the stated amount or ACV at loss | Mobile equipment, specialty vehicles |
| Market value | Selling price of the property as-is | Rarely used; some older-home programs |
Insurable value excludes land. A building selling for $500,000 that includes $150,000 of land has an insurable value of only $350,000 — land does not burn, so it is never insured. This is a classic exam trap.
Worked Comparison: $20,000 Roof Claim
| Valuation | Depreciation | Insurer pays (before deductible) |
|---|---|---|
| Replacement cost (RCV) | $0 | $20,000 |
| ACV (50% depreciated) | $10,000 | $10,000 |
| ACV (75% depreciated) | $15,000 | $5,000 |
The further an item is into its useful life, the larger the ACV gap. This is why a recommendation to add a replacement-cost endorsement is the right answer when a client complains that an old roof claim paid far less than the cost to rebuild.
Depreciation Drivers and the Broad Evidence Rule
Depreciation is not arbitrary. Adjusters weigh physical depreciation (age, wear), functional obsolescence (outdated design), and economic obsolescence (external market factors). Straight-line proration over useful life is the exam default, but states using the broad evidence rule let an adjuster consider any relevant factor — original cost, market value, replacement cost, and expert opinion — to reach a fair ACV.
A key consumer-protection point: personal property that is older or heavily used will often settle for pennies on the dollar under ACV, which is exactly why replacement-cost endorsements on contents are a common upsell and a frequent exam recommendation.
When Each Method Applies — Quick Decision Guide
Use this mental checklist to pick a valuation method on the exam:
- Dwelling/building, insured to value -> replacement cost.
- Personal property, unendorsed -> ACV (add an endorsement for RCV on contents).
- Hard-to-value items (art, antiques, collectibles) -> agreed value, which also waives coinsurance.
- Older building with obsolete construction -> functional replacement cost (drywall for plaster, modern wiring for knob-and-tube).
- Specialty/mobile equipment -> stated amount (lesser of stated figure or ACV).
The trap answer ties valuation to the wrong property type — for example, applying replacement cost to unscheduled personal property that the form actually settles on an ACV basis.
A 10-year-old television with a 15-year life expectancy is destroyed. An equivalent new set costs $900. Under an ACV settlement, the claim payment (before deductible) is:
Pair-or-Set and Loss Settlement Mechanics
Valuation also governs how partial damage to matched property settles. Under a pair-or-set provision, when one piece of a set is lost or damaged, the insurer measures the difference between the value of the set before and after the loss rather than paying the full set value. A single damaged dining chair from a set of eight is valued by the drop in the set's worth, and the insurer is not forced to take the seven undamaged chairs. This prevents an insured from converting a partial loss into a windfall total-set claim and is frequently paired with valuation questions on the exam.
For real property, settlement also depends on whether the policy uses a repair or replace option, which lets the insurer choose to fix the damage rather than cut a check, capping its exposure at the cost of restoration.
A commercial building sells for $500,000, of which $150,000 represents the land value. What is the proper insurable value of the building?