Hi Cherie
I would apply the INDNV code as the land meets the criteria of being a mechanic workshop as defined in appendix E. Also, to be classified as commercial the manual says ‘If land cannot be classified under one of the other property sectors it is to be classified as Commercial Land.’
I agree that the nature, extent and intensity of use would align more closely with the mechanic/workshop than the sales area.
Hope this is helpful.
Regards,
Andrew