Notwithstanding the provisions of this chapter
with respect to use, erection or alteration of a building or premises
in a Residential A District or in a Residential B District, for use
thereof as a single-family detached house, the Board of Zoning Appeals
of the Village may in a specific case after public notice and hearing,
and subject to appropriate conditions and safeguards, vary the application
of the regulations herein established in harmony with their general
purpose and intent as follows:
A. To grant as a special exception to maintain a two-family
dwelling and to make the incidental changes or alterations in connection
therewith, provided that the Board of Zoning Appeals shall make its
deliberation and determination with reasonable consideration as to:
(1) The character of the district.
(2) The peculiar suitability for a particular use.
(3) The conservation of property values.
(4) The construction, alteration and maintenance of a
two-family house will not depreciate or otherwise change the essential
character of the neighborhood.