For commercial condo calculations, if Bank collateral consists of one unit with a UPB of $300,000, building is a six unit building total value $3 million, and we receive a private policy insuring the entire building for $900,000----is it okay to accept as we would within an NFIP policy (due to policy limit greater than the loan balance) without doing any calculations such as dividing policy amount by the 6 units--in which case our collateral would only be insured for $150,000 leaving us short? For commercial condos, unlike residential, we do not divide by number of units to determine appropriate insurable value on a per unit basis with NFIP policies. Is it okay to take the same approach with a private policy?