I am trying to locate a reference for the clarification that the sales price listed on the Loan Estimate, in the case of a construction perm purchase, should reflect the sales price of the lot itself. It's been a long week and I am not able to find anything. Any help would be appreciated!

From the March 1 2016 CFPB webinar:

The use of loan proceeds to finance construction costs does not by itself impact whether the
creditor discloses the sale price or estimated property value on the Loan Estimate. In
transactions where there is a seller, the creditor is required to disclose the contract sale price of
the property, if known, under Section 1026.37(a)(7)(i).

Thank you!