Duplex made into quadruplex without permits

[Panncake]

I am appraising a duplex, owners added an additional two units in a new building, no permits pulled (both per owners and tax records) I suspect the two new units can not be included in the appraised value since there are no permits. Need advice how to proceed. Thanks.

 

[moretti]

Whats the H&BU of the property and what is the intended use and purpose of the appraisal?

 

[Panncake]

Issue was resolved, owner's had a permit after all. Thanks.