A.Â
The lawful nonconforming use of a structure or land, including but
not limited to fences, parking and zoning setbacks, existing at the
time of the adoption or amendment of this chapter, may be continued,
although the use does not conform to the provisions of this chapter.
However, only that portion of the land in actual use may be so continued.
B.Â
If no structural alterations are made, a nonconforming use of a building
may be changed to any use permitted in the same use district as that
in which the use existing is permitted according to the provisions
of this chapter, provided that when a use district is changed, any
existing nonconforming use in such changed district may be continued
or changed to a use permitted in the same use district as that in
which the existing use is permitted, provided that all other regulations
governing the new use are complied with.
A.Â
Discontinuance. If the nonconforming use of a building or premises
is discontinued for 12 months, any future use of the building or premises
shall conform to the regulations for the district in which it is located.
A reasonable interim between tenants or occupants shall not be construed
to mean discontinuance.
B.Â
Extensive repair must be in conformance. Repair, maintenance, renovation
or remodeling of a nonconforming structure shall be permitted without
limitation based on cost.
C.Â
Restoration of certain nonconforming structures. Pursuant to § 62.23(7)(hc),
Wis. Stats., a nonconforming structure damaged or destroyed by violent
wind, vandalism, fire, flood, ice, snow, mold or infestation, may
be restored to the size, location, and use that it had immediately
before the damage or destruction occurred, and no limits may be imposed
on the costs of the repair, reconstruction, or improvement of said
structure. The size of the restored structure may be larger than the
size it was immediately before the damage or destruction if necessary
for the structure to comply with applicable state or federal requirements.
D.Â
Additions and enlargements.
(1)Â
Except as otherwise set forth in this article, a nonconforming structure
shall not be added to or enlarged in any manner unless such nonconforming
structure is made to conform to the regulations of the district in
which it is located.
(2)Â
A structure designed or intended for a permitted use but is nonconforming
as to lot size, setback, coverage, height or parking requirements
may be added to or enlarged, provided that any such addition complies
with current development regulations of this chapter.
(3)Â
An attached or detached garage, and/or storage building, may be constructed
on a lot which contains a nonconforming dwelling, provided it conforms
to the regulation of district in which it is located.
Once a nonconforming use or structure has been changed to conform,
it shall not revert back to a nonconforming use or structure. Once
the Plan Commission has permitted the substitution of a more restrictive
nonconforming use for an existing nonconforming use, the substituted
use shall lose its status as a legal nonconforming use and become
subject to all the conditions required by the Plan Commission.