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When the Appraisal Becomes the Price: A Costly Mistake in Commercial Real Estate

  • Writer: Elaine Kim
    Elaine Kim
  • Mar 4
  • 4 min read

In commercial real estate, few documents carry more emotional weight than an appraisal.


It’s stamped. It’s formal. It feels objective.


And yet — it can quietly distort price expectations on both sides of a deal.


If you’re an owner, investor, or broker, here’s the hard truth: an appraisal is not the market. It’s a snapshot, filtered through assumptions, lagging data, and underwriting logic that may not reflect today’s buyer pool.


person inspecting a building among buildings with a magnifying glass

Let’s break this down.


1. Appraisals Are Backward-Looking


Appraisers rely heavily on closed sales.


But in a shifting market — rising rates, compressed leverage, insurance spikes, rent control pressure — the last three sales may already be outdated.


If debt costs have moved meaningfully in six months, a comp from nine months ago is history.


Yet that comp can anchor your value.


That’s how expectations get set too high.


Or too low.


2. Residential vs. Commercial Appraisals: Not the Same Animal


Part of the confusion comes from applying residential logic to commercial assets.


In residential real estate, appraisals are primarily comparable-sales driven:

  • Same neighborhood

  • Similar square footage

  • Similar condition

  • Recent closed sales


It’s largely pattern matching.


Commercial appraisals are different. They’re primarily income-driven:

  • Net Operating Income (NOI)

  • Cap rate assumptions

  • Market rent projections

  • Expense ratios

  • Vacancy assumptions

  • Risk adjustments


That means two appraisers can look at the same building and arrive at materially different values simply by adjusting:

  • Cap rate by 50 basis points

  • Stabilization timeline

  • Rent growth assumptions


In residential, price supports value.


In commercial, income supports value.


And income assumptions are not fixed facts — they are judgment calls.


This is where smaller owners sometimes get tripped up. A fourplex might feel residential. A 16-unit absolutely is not. Buyers are underwriting yield, risk, and exit — not emotional comps.


3. The “As Stabilized” Fantasy


Many properties are valued on pro forma assumptions:

  • “Market rents” instead of actual rents

  • Assumed expense ratios

  • Hypothetical renovation timelines

  • Optimistic vacancy adjustments


But buyers don’t purchase pro forma.


They purchase risk.


If a building has long-term tenants at below-market rents, the value isn’t based on what it could be — it’s based on how long it takes to legally and realistically get there.


Appraisals often smooth that transition.


Buyers never do.


4. Local vs. Non-Local Appraisers: Subtle but Significant


Another factor owners rarely consider is geography.


Not all appraisers deeply understand micro-submarkets.


A non-local appraiser may:

  • Blend comps from areas that behave differently

  • Apply generic vacancy assumptions

  • Miss tenant profile differences

  • Underestimate insurance pressure in coastal zones

  • Overlook regulatory overlays affecting rent growth


In hyper-local markets — especially coastal or supply-constrained areas — two streets can produce materially different buyer pools.


A local lens understands:

  • Which properties trade to yield investors

  • Which attract lifestyle or legacy buyers

  • Which buildings are reposition plays vs. long-term holds

  • Where rent growth is constrained politically


Commercial value is hyper-local.


If nuance gets flattened, value can drift — up or down.


5. Appraisals Don’t Feel Debt


This is where expectations really break.


An appraisal might say your property is worth $10.2M.


But if today’s buyer needs:

  • 45–55% down

  • Higher interest rates

  • DSCR compliance

  • Cash reserves


The math may only support a $9.4M purchase price.


The appraisal reflects theoretical value.


The buyer reflects cash flow survival.


The market clears at survival.


6. Emotional Anchoring Is Real


Once an owner sees a number on paper, it becomes truth.


“I have an appraisal for $X.”


But appraisals are opinions — informed ones — based on specific underwriting criteria, at a specific time, often for a specific lender.


They are not offers.


They are not liquidity.


And they are not guaranteed to be reproduced six months later under different lending conditions.


7. Why This Matters Right Now


In today’s environment, we’re seeing:

  • Owners anchored to prior valuations

  • Buyers underwriting today’s debt

  • Appraisals landing somewhere in between


That gap creates stalled listings, extended market times, and frustration.


Especially for owners who refinanced and are now relying on an appraisal to justify a hold strategy.


The uncomfortable reality?


The market doesn’t care what a lender once said your property was worth.


It cares what the next buyer can safely pay.


8. What to Do Instead


If you’re evaluating a sale, refinance, or hold strategy:


1. Separate value from validation.

An appraisal is a data point — not a verdict.


2. Underwrite like a buyer.

Assume today’s leverage, today’s rates, today’s reserves.


3. Pressure-test assumptions.

Would a disciplined 1031 buyer actually close at that number?


4. Ask the hard question.

Is this price financeable in today’s lending environment?


If the debt doesn’t pencil, the value won’t hold.


Final Thought


Appraisals are useful tools.


But when they start dictating price expectations instead of informing them, they can quietly freeze a seller in place — chasing a number the market won’t confirm.


In commercial real estate, value is not determined by paper.


It’s determined by capital.


And capital has become selective.


If you’re holding onto a number, it’s worth asking whether that number reflects today’s buyer reality — or yesterday’s underwriting.




For more questions


 
 
 

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© 2023 by Elaine Kim Commercial Real Estate Adviser

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