About 17.1% of loans in this transaction were underwritten through Freddie Mac's Automated Collateral Evaluation (ACE) program. Under ACE program, Freddie Mac assesses whether the estimate of value or sales price of a mortgaged property, as submitted by the seller, is acceptable as the basis for the underwriting of the mortgage loan. If a loan is assessed as eligible for appraisal waiver, the seller will not be required to obtain an appraisal and will be relieved from R&Ws related to value, condition and marketability of the property.
A loan originated without a full appraisal will lack details about the property's condition. We consider ACE loans weaker than loans with full appraisal. Specifically, for refinance loans, seller estimated value, which is the basis for calculating LTV, may be biased where there is no arms-length transaction information. Although such value is validated against Freddie Mac's in-house HVE model, there's still possibility for over valuations subject to Freddie Mac's tolerance levels.
The third-party diligence provider also reviewed property valuation on 1,500 loans in the sample pool (1,479 loans were reviewed for credit/valuation plus 21 loans were reviewed for both credit/valuation and compliance).
34 loans received final valuation grades of "C". 33 of the 34 loans are ACE loans and had Appraisal Desktop with Inspections (ADI) which did not support the original appraised value within the 10% tolerance. The valuation result is in line withthe prior STACR transaction in terms of percentage of TPR sample. We didn't make additional adjustment based on this result given we have already made property value haircuts to all ACE loans in the reference pool
Rating Action: Moody's assigns provisional ratings to credit risk transfer notes issued by Freddie Mac STACR REMIC TRUST 2021-HQA1Global Credit Research - 11 Feb 2021New York, February 11, 2021 -- Moody's Investors Service, ("Moody's") has assigned provisional ratings to 28 classes of credit...
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