A rental appraisal can create two separate problems. The supported property value may limit the loan amount. The supported rent may reduce coverage. One can fail while the other remains acceptable.
I would ask which finding changed the file before discussing another appraisal or a larger down payment. If both moved, both calculations need to be rebuilt. Solving only the value gap can leave the purchase unfinanceable under the selected structure.
Read the value and rent findings separately
The property appraisal addresses collateral value and property characteristics. A rent schedule or rental analysis addresses supported income for its assignment. The investor decides how those reports fit its underwriting rules.
A hypothetical $500,000 contract with an expected $400,000 loan assumes 80% financing against $500,000. If the accepted value is $460,000 and the selected program caps this file at 80% of the lower purchase price or value, the loan ceiling becomes $368,000.
The buyer's price contribution rises from $100,000 to $132,000, before closing costs. That $32,000 is the valuation related cash gap. It is not a new lender fee.
The 80% limit is an assumption for this illustration. Actual leverage can be lower because of property type, coverage, credit, transaction or investor requirements. AD Mortgage's published purchase guide uses the lower price or appraised value as its starting value basis; that does not make every program's complete valuation policy identical.
Now test the rent finding against the smaller loan
Assume the original expected accepted rent was $5,000 a month. At a hypothetical 7.50% over 30 years, a $400,000 loan has about $2,797 principal and interest. With $900 in monthly property charges, payment is about $3,697 and coverage is 1.35.
Suppose the accepted rent is instead $4,200. Reducing the loan to the $368,000 value ceiling makes principal and interest about $2,573 and the total about $3,473. Coverage becomes approximately 1.21.
For illustration, assume this execution requires 1.25. The value compliant loan still fails that target.
With $4,200 rent, a 1.25 target permits $3,360 total payment. After the $900 property charges, $2,460 remains for principal and interest. At the same rate and term, that supports approximately $351,823 of principal.
| Constraint | ** Result under the stated assumptions** |
|---|---|
| Original requested loan | $400,000 |
| Value based ceiling | $368,000 |
| Coverage based ceiling | Approximately $351,823 |
| Lower ceiling that controls this illustration | Approximately $351,823 |
| Price contribution on a $500,000 purchase | Approximately $148,177, before costs |
The actual loan must satisfy both constraints, plus all other requirements. In this example the cash increase is approximately $48,177 compared with the original plan, not just $32,000.
Decide whether the report is wrong or the deal is expensive
A report below the contract price is not automatically defective. I would look for specific support: incorrect square footage, wrong unit count, overlooked documented improvements, factual condition errors, or relevant comparable evidence that deserves review.
A useful reconsideration submission identifies the disputed finding, supplies the evidence and explains its relevance. AD's published process routes a supported request through appraisal review. Procedures and allowed submissions depend on the lender. A reconsideration is a review request, not a promise of higher value.
The same discipline applies to rent. A nightly rental projection does not automatically disprove an appraiser's long term market rent. Confirm that the assignment, permitted use and selected income method match before arguing about the amount.
Do not pressure the appraiser to reach a contract number or commission competing reports solely to shop for an answer. A second report also may not replace the first under the investor's review rules.
Compare a revised price with bringing more cash
If the seller reduces price to $460,000 while the value ceiling stays $368,000, the valuation gap shrinks. But the coverage ceiling in the illustration is still approximately $351,823 unless rent, charges or financing terms change.
At that loan amount, price contribution would be approximately $108,177 before costs. The price concession helped substantially, yet it did not turn coverage into a different calculation.
I would then reprice the investment on the lower supported rent and the cash that remains. If the investor needs $30,000 for furnishing and repairs after closing, adding $48,177 to the original cash plan has a consequence beyond the settlement statement.
The guide on low DSCR remedies compares the available levers. Use it after identifying whether the actual problem is value, rent or both.
Protect the contract decision while review proceeds
An appraisal review, revised loan structure or lender change can take time. Review the actual financing and appraisal contingencies, notice requirements and deadlines with the transaction professionals. Do not assume a low report automatically gives the buyer a right to cancel or recover the deposit.
Before releasing protection, I want a supported loan amount, verified cash requirement, confirmed remaining liquidity and an investment model using the accepted rent. If those no longer fit, an approval on a smaller loan is not a reason to accept an investment the buyer did not intend to make.
Sources
- AD Mortgage Non QM Loan Eligibility Guidelines, effective September 24 2026, reviewed October 16 2026. Investor specific guidance, not an industry rulebook. Sections 4.1.2 and 9.2.3: purchase value basis and evidence based reconsideration. Open source
- Visio Lending, DSCR Loans, reviewed October 16 2026. Open source