Fair Market Value vs. Replacement Cost: What's the Difference for Dental Equipment?
Jun 29, 2026
Fair Market Value vs. Replacement Cost: What's the Difference for Dental Equipment?
If you've ever had a conversation with a CPA, an insurance agent, a practice broker, or a buyer about your dental equipment, you've encountered at least two different numbers: what it's worth and what it would cost to replace it. These are not the same thing — and confusing them can have serious financial consequences.
KEY INSIGHT: Fair market value tells you what your equipment is worth today. Replacement cost tells you what it would cost to get back to operational status. Both numbers matter — but for different purposes.
Fair Market Value — Defined
Fair Market Value (FMV) is the price at which an asset would change hands between a willing buyer and a willing seller, with both having reasonable knowledge of the relevant facts, and neither being under any compulsion to buy or sell.
In practical terms, FMV is what the secondary market — the world of dental equipment resellers, dealer networks, and private sales — would actually pay for your equipment on any given day. It is backward-looking: it is based on what has already sold.
FMV is used for:
- Practice purchase and sale transactions
- Partnership buyouts and dissolution
- DSO acquisition due diligence
- Litigation and dispute resolution
- Estate planning and business succession
Replacement Cost — Defined
Replacement cost is what it would cost today to acquire an equivalent piece of equipment — either new or used — that provides the same function. There are two versions:
New Replacement Cost
The current MSRP or purchase price of a new equivalent unit. This is what insurance companies use when they write replacement cost coverage. It is almost always higher than FMV because new equipment costs more than used equipment.
Used Replacement Cost
The cost to source an equivalent used unit in similar condition on the current market. This bridges the gap between FMV (what yours is worth) and new replacement cost (what brand new costs). It is the most realistic figure for a practice that needs to replace a piece of equipment quickly without buying new.
KEY INSIGHT: The gap between new replacement cost and fair market value can be enormous. A CBCT scanner worth $18,000 on the secondary market may cost $80,000 new. A dental chair worth $4,500 used may cost $18,000 new. That gap is your replacement cost exposure.
Why the Gap Matters — Real Scenarios
Scenario 1: Insurance Claim After a Fire
A practice loses its imaging suite in a fire. The owner has a 'replacement cost' policy — but at the time of purchase, the equipment was not accurately documented and the replacement cost value was guessed. The insurer pays out $45,000. Actual replacement cost for the imaging equipment alone is $110,000. The practice is underinsured by $65,000.
Scenario 2: Practice Sale Negotiation
A seller lists equipment value at replacement cost — what it would cost a buyer to buy the same equipment new. The buyer's advisor points out that the secondary market sells the same equipment for 40% of that number. The seller loses negotiating position because they used the wrong benchmark for the wrong context.
Scenario 3: DSO Due Diligence
A DSO acquisition team needs to assess 12 operatories across three practices. They need FMV for the transaction balance sheet, replacement cost for their insurance program, and depreciation schedules for their tax team. All three numbers are different. All three are required.
When to Use Each Number
| Situation | Use This | Not This | |---|---|---| | Selling your practice | Fair Market Value | Replacement Cost | | Buying a practice | Fair Market Value | Book Value | | Filing an insurance claim | Replacement Cost (New) | FMV | | Setting insurance coverage levels | Replacement Cost (New) | FMV | | Tax filing and depreciation | Book/Tax Value | FMV | | CAPEX budget planning | Used Replacement Cost | New Replacement Cost | | DSO acquisition balance sheet | Fair Market Value | Replacement Cost | | Equipment financing | Fair Market Value | Book Value |
How DentalAssetIQ Handles Both
DentalAssetIQ provides both fair market value and replacement cost reference points within a single valuation. The platform pulls verified MSRP data for replacement cost reference and uses real market transaction data for FMV — so you always have the right number for the right conversation.
For insurance purposes, the platform's Insurance Claims module generates a Claim Readiness Report that documents replacement cost values per asset with supporting MSRP data — exactly what adjusters need to process a claim accurately.
Know both numbers for every piece of equipment in your practice.
Start Free → app.dentalassetiq.com
Also in this series:
- How to Value Used Dental Equipment: The Complete Guide
- Dental Equipment Depreciation: What Every Practice Owner Must Know
- How Age and Condition Affect Used Dental Equipment Value
- The 5 Biggest Mistakes When Valuing Equipment for a Practice Sale
- Dental Equipment Valuation for Insurance Claims
- How DSOs Should Approach Fleet Valuation
- Free Tools for Valuing Dental Equipment (And What They Get Wrong)