The office of a physician, surgeon, dentist, minister, architect, engineer, attorney, optometrist, accountant, or veterinarian when located within his dwelling, provided that:
1. That sufficient head-on off-street parking spaces be provided so as to comply with Subsection
19-17.2, but that no less than five off-street head-on parking spaces be provided.
2. That not more than one person not a resident of such dwelling is employed in such office.
3. The proposed home professional use shall not result in any undue increase in traffic, parking, noise, odor, or any other factor detrimental to the adjoining residences or the residential neighborhood in which the proposed use would be situated.
4. Approval of the zoning board of adjustment is obtained, following the submission of a properly prepared and documented application.