The regulations set forth in this section and contained in Section 170.10 shall apply in the R-3 High Density Residential District. The R-3 High Density Residential District is to provide for single- and multiple dwelling structures and medium to high population density. The principal use of land may range from single-family to multiple-family dwelling units including condominiums and row housing. Certain uses are permitted which are more compatible functionally with intensive residential uses than with commercial uses. Internal stability, order, and efficiency are encouraged by providing for adequate light, air, and open space for dwellings and related facilities and through consideration of the proper functional relationship of each use permitted in the district.

   1.   Principal Permitted Uses.

      A.   Any use permitted in the R-2 District.

      B.   Funeral homes and mortuaries.

      C.   Offices such as:

         Accountants

         Architects

         Art Schools

         Barber Shops

         Beauty Shops

         Church Offices

         Civil Engineers

         Collection Agency

         Credit Bureau

         Dental Offices

         Entertainment Bureau

         Insurance

         Medical Offices with Dispensary

         Nurses Registry

         Psychologists

         Public Stenographers

         Real Estate

         Other uses similar to the foregoing designated uses, but subject to review by the City Planning and Zoning Commission and approval by the City Council.

      D.   Tourist homes.

      E.   Veterinary, clinic or animal hospital, provided all phases of the business conducted upon the premises are within a building where noises and odors are not evident to adjacent properties.

   2.   Accessory Uses.

      A.   Accessory uses permitted in the R-2 District.

      B.   Signs for the above permitted uses same as provided in the R-2 District.

   3.   Height Regulations. No principal buildings shall exceed three stories or 45 feet in height at the required front, side, and rear yard lines, except two feet may be added to the height permitted at said yard lines for each one foot that the building or portion thereof is set back from the required yard lines, except as further provided in Section 170.25.

   4.   Lot Area, Frontage, and Yard Requirements - R-3. The following minimum requirements shall be observed, subject to the modified requirements contained in Section 170.25.