Appraisal Rebuttals: What to Do When You Believe an Appraisal Is Wrong

Quick Answer

Building on our CMA vs. appraisal guide, if an appraisal comes in below the purchase price or your expected value and you believe it genuinely doesn't reflect the property's worth, you generally have the option to formally dispute it—worth understanding the realistic process and your chances before assuming nothing can be done.

Why This Happens More Often in a Competitive Market

Connecting directly to the appraisal gap discussion in our CMA vs. appraisal guide, a property selling above recent closed comparable sales in a competitive market can sometimes result in an appraisal that lags behind the actual agreed purchase price—worth understanding your options rather than assuming the appraisal is automatically the final word.

What a Rebuttal or Reconsideration Request Generally Involves

  1. Reviewing the appraisal report carefully for any factual errors—incorrect square footage, wrong number of bedrooms, or a comparable sale that doesn't genuinely match the subject property.
  2. Providing additional, genuinely comparable sales data the appraiser may not have considered, ideally with your agent's help identifying truly comparable properties.
  3. Submitting this information through your lender, since you generally can't contact the appraiser directly—your loan officer typically facilitates this process.
  4. Understanding this is a request for reconsideration, not a guarantee the value will change.

Why Success Isn't Guaranteed

Appraisers are independent professionals, and a reconsideration request doesn't automatically result in a revised value—worth approaching this with realistic expectations and providing genuinely strong supporting data rather than simply disagreeing with the outcome.

What Makes a Rebuttal More Likely to Succeed

  • Genuine factual errors in the original report (incorrect property details) tend to be the strongest basis for a successful challenge.
  • Truly comparable sales that are closer in location, size, condition, and timing than what the appraiser used—not simply higher-priced sales that aren't genuinely comparable.
  • Clear, well-organized documentation presented professionally through your lender.

What to Do If the Appraisal Doesn't Change

Connecting to our contingency periods and negotiating repairs guides, if the value stands, your options generally include renegotiating the price with the seller, bringing additional cash to cover the gap, using an appraisal gap coverage strategy if one was built into your offer (see our contingency periods guide), or, if you have an active appraisal contingency, canceling within your rights.

Why This Connects to Your Original Offer Strategy

This is exactly why our contingency periods guide discusses appraisal gap strategies as part of your initial offer—thinking through this possibility before you're in the situation, rather than only reacting after a low appraisal arrives, gives you more options and less pressure.

FAQ

Can I talk directly to the appraiser if I disagree with their value?

Generally no—this needs to go through your lender as part of a formal reconsideration process due to independence rules governing the appraisal process.

How often do appraisal reconsiderations actually succeed?

This varies by situation—genuine factual errors or clearly superior comparable data tend to have better chances than simply disagreeing with the outcome.

Can the seller request a reconsideration too?

Typically this request comes through the buyer's lender, since it's the buyer's loan the appraisal serves—though sellers can certainly provide supporting data to the buyer's side if helpful.

Should I get a second appraisal instead of challenging the first?

This is sometimes an option depending on your lender and loan program, though it has its own cost and process considerations—discuss with your lender which approach makes more sense for your specific situation.

This is general information, not financial or legal advice. Appraisal reconsideration processes vary by lender—consult your loan officer for guidance specific to your situation.

Bottom Line

A low appraisal isn't necessarily the final word—a well-supported reconsideration request, focused on genuine errors or truly comparable data, is worth pursuing through your lender, though success depends on the strength of your supporting evidence.

Facing a low appraisal and wanting help putting together a genuine case for reconsideration? Let's gather the right comparable data together.

About The Parker George Team

Robert Parker and Josie George lead The Parker George Team , a Berkeley-based real estate team serving Berkeley, Oakland, Kensington, El Cerrito, Piedmont, Alameda, Albany, Emeryville, and Richmond. Robert holds the Certified Luxury Home Marketing Specialist (CLHMS) designation, and the team has been recognized by America's Best and featured in the San Francisco Business Times. Licensed with the California DRE (Robert #01923837, Josie #01990905), the team is based at 801 Delaware St, Berkeley, CA 94710.

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