The Quick Read: A low value is fightable only when you can show a factual error or a better comparable sale. The request goes through your lender, in writing, with evidence. Disagreeing with the number is not enough. If the value stands, the loan shrinks, and you either bring more cash, renegotiate, or restructure.
What does a low appraisal do to a jumbo second-home loan?
A low appraisal shrinks the loan. Lenders size the loan to the lower of the purchase price or the appraised value, so the appraisal caps the amount no matter what the contract says.
Jumbo payment estimate
The starting figures are an example price in the jumbo range with ten percent down on a thirty-year fixed. Replace them with yours.
Editable benchmark: 7.40% as of October 15, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a jumbo loan quote.
Illustrative starting assumptions: a $1,000,000 price in the jumbo range, ten percent down on the top-leverage lane, a thirty-year fixed structure at the current Freddie Mac conforming benchmark, and property taxes and insurance estimated at typical national rates. Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The rate field carries the weekly Freddie Mac thirty-year conforming benchmark, a market reference and not a jumbo loan quote; jumbo rates are set by the lender and the lane at lock and differ from the conforming benchmark. An adjustable-rate scenario is shown at the benchmark for the whole term; the rate after the initial period is unknown. Reserve months and appraisal counts follow the lane sheet for the amount band; the automated finding may require more. Taxes, insurance and dues are editable estimates; closing costs are not included. On most lanes the conforming limit for the county decides whether a loan is jumbo at all; two lanes start at a stated dollar floor instead. Licensed in sixteen states for consumer mortgages.
On a purchase, the gap lands on you. Say the contract price is 100 units and the lane allows 80% leverage. The appraisal comes in at 95. The loan is now 80% of 95, which is 76. You planned 20 down and now need 24. That is 4 extra points of price, in cash, on top of what you already budgeted. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
On a refinance, there is no seller to negotiate with. Your payoff stays fixed, the maximum loan drops with the value, and cash-out shrinks by more than the value dropped. A 5% lower value can wipe out a much larger share of the cash you expected.
Key takeaways
- A low number is not the same as a wrong number. The comps may simply not support more.
- You fight errors and missing comps. You do not fight disappointment.
- Requests go through the lender. You do not call the appraiser.
- Jumbo loans are not bound by the agency rules that govern conforming loans, so the lender’s own policy sets the process.
- Plan B (cash, price, structure) should be sized before you file, not after.
Why jumbo second-home appraisals come in low
Second homes in resort, lake, ski and coastal markets often have few recent sales. Those sales can be seasonal. They can also be unlike each other, with different views, water access, lots and finishes. When comps are thin, an appraiser reaches farther in distance or time and adjusts for the differences. Adjustments pull the number down as often as up.
Price level adds to it. A home at jumbo size has fewer true twins, so each adjusted comp carries more weight. That is why jumbo lanes often add a second appraisal once the loan passes a set amount. Across the wholesale programs Lendmire places files with, the threshold for a second appraisal is set lane by lane, and reserves and appraisal requirements rise as the loan amount grows.
A jumbo loan starts one dollar above the county’s conforming limit. You can look up your county on the FHFA county loan limit list. Because those loans fall outside agency programs, no agency guide sets appraisal rules for them. The investor behind your loan writes its own collateral policy. If you are still comparing options, the jumbo loan programs Lendmire arranges show how leverage and appraisal requirements shift by lane.
Do you have grounds? Errors versus disagreement
You have grounds when the report has a fact wrong, leaves out a better sale, or relies on a stale one. You do not have grounds because the number is lower than your price or your neighbor’s claim. Appraisers value a home as of a specific date, using sales that were available then.
Read the report line by line before you write anything.
| Check | Why it matters | Evidence that fixes it |
|---|---|---|
| Bedroom and bath count | Drives comp selection | Plans, permits, listing history |
| Square footage | Price per foot adjustments | Survey, plans, floor sketch |
| Finished vs. unfinished space | Contributory value | Permits, dated photos |
| Lot size, water or view access | Big adjustments on second homes | Survey, deed, plat map |
| Missed comparable sales | Comp set was too narrow | Sales with addresses and sources |
| Stale comps when newer exist | Market moved | Closed sales near the effective date |
| Condition or upgrade omitted | Condition adjustment | Invoices, permits, photos |
Fightable: a wrong square footage, a missing sale, a stale comp, an unrecorded permitted addition. Not fightable: “the house is worth more to us,” “we paid for the renovation,” or “the broker said it would appraise.”.
That last point trips people up. The appraisal measures market value supported by sales. It does not measure what you spent. Renovation cost matters only to the extent buyers pay for it.
How to file a reconsideration of value, step by step
A reconsideration of value, called an ROV, is a written request that the appraiser take another look. Five federal agencies issued interagency guidance on reconsiderations of value that describes it as the lender’s request to the appraiser. The request rests on possible deficiencies or on information that could affect the value conclusion. Follow these steps in order.
1. Get the report. Under the federal rules for appraisal copies, the lender must send a written notice of your right to a free copy. It must deliver the copy promptly after completion, or ahead of closing, whichever is earlier. See the CFPB’s ECOA compliance guide. You can waive the timing and take the copy at closing. If you plan to challenge the value, do not waive it.
2. Audit for facts first. Use the table above. List each error with the page of the report it appears on.
3. Gather documents. Pull permits, plans, a survey, contractor invoices and dated photos. Facts beat opinions.
4. Build a short comp set. Pick a small number of closed sales, not a long list. For each one, give the address, sale date, source, and a plain reason it is a better match than what the appraiser used.
5. Send it to the lender, not the appraiser. The lender passes the request along. Appraisers must follow professional rules, and lenders are not allowed to interfere with an appraiser’s judgment, as the CFPB’s consumer guidance on low appraisals explains. A call to the appraiser can hurt your file.
6. Send it once, complete. Piecemeal submissions look like pressure. Put everything in a single package with a one-page cover note.
7. Let the lender decide. The appraiser may revise, hold the value, or explain. The lender stays responsible for deciding whether the report is reliable. If it thinks the report is deficient, its options include a review, a field check or a new appraisal.
A cover note can be short. State the property address, the appraisal’s effective date and the appraiser’s name. Then list each factual error, each missing sale with its source, and one sentence on why the new information supports a different value. Leave out adjectives and complaints.
Here is a catch on timing. Agency rules changed so the ROV disclosure now goes out with the appraisal report instead of at application. For a jumbo loan, the lender’s own ROV policy governs, though the interagency guidance still applies to the institution.
Building a comp set for a resort or lake property
Pick comps that match the buyer pool, not just the zip code. A lakefront home and a home one street back may sit a mile apart and sell to different buyers.
What helps:
- Sales close to the effective date, with a clear reason if you reach back further.
- The same type of access. Deeded water access, view corridor, ski-in, or beach frontage each move value.
- Similar size, lot and condition, with the differences named.
- Sales verified by a public record or an MLS printout.
What hurts:
- Widening the radius until the comps no longer share a market.
- Listings that never sold. Asking prices are not value.
- Citing rental income. Occupancy muddies the file, and the appraisal is about sale value, not income.
- Comps picked because they are high.
Honestly, the strongest comp is often one the appraiser missed because it sold off-market or closed just before the report. That is the one worth the extra phone call to your agent.
If you have two appraisals
Two appraisals are an investor rule, not a federal one. Some jumbo lanes order a second appraisal above a threshold amount, and the lower value often governs. When the two disagree, the lender reconciles them. It does not simply average.
This changes how you fight.
- A successful ROV on the first report does not automatically fix a lower second one. Each report stands on its own evidence.
- Challenge the report that sets the number, and check whether the lower one has an error the other lacks.
- Ask the lender which value it will use and what it needs from you to reconsider.
- A lender may add a desk review as a tiebreaker. Ask whether that is possible.
For the two-appraisal mechanics on second homes, see Lendmire’s piece Jumbo Cash-Out Two-Appraisal Requirements for a Second Home. The cash-out side is covered in how a low second appraisal cuts jumbo cash-out on a paid-off home.
Can you order your own appraisal?
You can pay for one, but the lender does not have to accept it. A borrower-ordered report sits outside the lender’s appraiser-independence controls, so most lenders will not rely on it. A new appraisal is usually the lender’s call, and it needs a documented problem with the first one, not just a low number.
An appraisal review is different. In a review, the lender’s own staff or a reviewer looks at the report. A second appraisal brings in a new appraiser. A review is cheaper and aimed at errors. A second appraisal is a fresh valuation.
If you switch lenders, the new lender typically orders its own appraisal and may not take the old one. You may pay again, and the new value could be lower.
If the number stands: fight, restructure or walk
Decide before you file what you will do if the value holds. The right move depends on the size of the gap, the quality of your evidence and your reserves.
| Situation | Likely move | Watch for |
|---|---|---|
| Small gap, clear error | File an ROV | One shot, complete package |
| Small gap, no error | Cover with cash or split with seller | Reserves after closing |
| Large gap, weak comps | Renegotiate price | The value is evidence the price was high |
| Large gap, strong evidence | ROV, then price talks | Two-appraisal files |
| Refinance, low value | Smaller loan or smaller cash-out | Cash-out caps by lane |
| Cash gap strains reserves | Restructure or walk | Reserve rules rise with loan size |
On a purchase, the lower number is useful to you. As the CFPB’s guidance notes, a low value is strong evidence the price exceeded market value, and paying more than appraised value is risky. Your appraisal contingency, if you kept one, is your leverage.
Covering the gap has a second cost. Jumbo lanes measure reserves in months of the full payment, and the requirement rises with the loan amount. Cash you put into the gap is cash you no longer hold in reserve. Run both numbers before you commit.
Leverage matters here too. Across the wholesale jumbo lanes Lendmire works with, a 660 decision score is the floor on the headline lane. Leverage reaches 90% CLTV on some lanes, with the rest stopping at 80%. Loans reach $5,000,000 on the largest lanes. Second-home leverage sits at lane-specific levels, and cash-out sits lower than purchase. A lower value can push a file out of one lane and into another. Every figure is subject to lender guidelines and a full file review, and none of it is a commitment to lend.
One note on ratios: the second-home payment counts in your debt ratio, and rental income generally cannot be used to qualify a second home. A smaller loan helps the ratio. A larger cash gap can hurt reserves.
Timing and what to do while you wait
An ROV is a single request, so use the waiting period to prepare plan B.
- Ask the lender in writing how the ROV will be handled and who makes the final call.
- Talk to your agent about a price adjustment now, not after the answer.
- Confirm your reserve position under each outcome.
- Keep your contract deadlines in view. An appraisal contingency, a financing deadline and a rate commitment can each end on a different date. A delayed ROV can run into them.
After the loan closes, you generally cannot submit an ROV on that report. If you think the value is wrong, the time to act is before closing.
Common mistakes
- Calling the appraiser. Requests go through the lender. Direct contact can be treated as interference.
- Arguing cost. Spending on a renovation does not add value dollar for dollar.
- Sending a long, loose comp list. A short, sourced set persuades. A long one looks like pressure.
- Mixing in rental income. On a second home it invites occupancy questions and does not help the value.
Jumbo collateral policy belongs to the lender or investor.
- Treating an ROV as a second appraisal. An ROV is a review request. A second appraisal is a separate valuation under lender policy.
- Waiting until closing week. The window to act is before closing, and your waiver of the timing rule shortens it.
Key Terms Defined
Reconsideration of value (ROV): A written request, routed through the lender, asking the appraiser to reassess a report because of an error or new information.
Second appraisal: A separate valuation by a different appraiser, ordered by the lender under its own policy.
Desk review: A review of the appraisal report by a reviewer without a new visit to the property.
Appraisal gap: The difference between the contract price and the appraised value, which the buyer covers or renegotiates.
Contributory value: The amount a feature, such as a dock, view or finished lower level, adds to market value in the eyes of buyers.
Effective date: The date as of which the appraiser states the value. Comps and evidence must be relevant to it.
Frequently Asked Questions
Do I get only one shot at an ROV?
Plan on one. Lenders set their own limits, and some allow a single request per report. Send a complete package the first time, with errors listed, sources attached and comps explained. A weak first request can use up your only chance.
Does a second-home jumbo always need two appraisals?
No. Some lanes order a second appraisal only above a threshold loan amount, and the threshold varies by lane. No federal rule requires two. When two reports come in, the lower value often governs, so ask your lender which will apply to your file.
Can I contact the appraiser myself?
No. Send everything through the lender. Appraisers must work independently, and lenders are barred from interfering with their judgment. A direct call can slow the process or taint the file.
Does an ROV cost anything?
The lender sets that, and many do not charge for the request. The appraisal itself is paid by the borrower whether or not the loan closes. A new or second appraisal ordered because of a dispute can add cost, so ask before you assume.
What if the lender won’t reconsider?
Ask for the lender’s ROV process in writing and escalate within the company. Federal regulators have said lenders without a clear, consistent method risk violating federal law, as the ABA Banking Journal summarizes. You can also file a complaint with the CFPB. Switching lenders is a last option, since a new lender orders a new appraisal.
Next steps
Pull the report, mark every fact you can prove wrong, and decide your plan B in numbers before you send anything. If you are buying a home and want to see whether a jumbo loan fits your file, Lendmire can help you compare the options and what each one asks of the file.
Resort-market appraisals turn on a few well-chosen sales, so the buyer with a clean evidence package and a funded plan B holds the stronger hand.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) licensed for consumer mortgage lending in 16 states, arranging FHA, VA, conventional and jumbo purchase and refinance loans through a wholesale lending network. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. FHFA: Fullcountyloanlimitlist2026 Hera Based Final Flat.xlsx
2. Interagency guidance on reconsiderations of value
3. CFPB ECOA Valuations Rule compliance guide
4. CFPB: My appraisal is less than the sale price. What does that mean for me?
5. ABA Banking Journal: Reconsideration of value
This article is part of Lendmire’s jumbo loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Jumbo Cash-Out Seasoning Rules for a Second Home · How to Pick a Jumbo Cash-Out Lane for a Second Home · How Many Months of Reserves Does a Jumbo Loan Require?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.