A.
Lots of record lacking minimum area or frontage. A lot legally recorded before adoption of this chapter, containing less lot area and/or having less lot frontage on a street than required, may be developed for any use permitted in the zone district where the lot is located without application for a variance provided:
(1)
No reduction of front, side, or rear yards is required to accommodate the proposed development.
(2)
The lot does not abut along a common side lot line property in the same ownership.
(3)
If public sewer and water are not available, the Sewage Enforcement Officer certifies the lot as being acceptable for on-lot sewage disposal and specifies the location and type of sewage disposal method that will be required.
B.
If two or more vacant lots in the same ownership exist side by side and one or more contains less area or frontage than the minimum required, the lots shall be combined or resubdivided to create lots meeting at least the minimum area and frontage requirements.
C.
Determination of lot area if lot extends to street center line. In such case, the street right-of-way shall be assumed to be 40 feet wide and a strip 20 feet wide across the front of the property and along the side as well if a corner lot, shall be excluded from the lot in determining area.
D.
Number of principal permitted uses on a lot. Only one principal permitted use shall be allowed on an undivided property and only one dwelling building shall be permitted on a lot except in the case of a mobile home park, a townhouse or apartment development or a second use on a lot situated so that if the property is later subdivided both uses will occupy lots meeting all area, setback and frontage requirements that apply in the zone district and each will have separate access to a public street.