The following additional regulations shall apply to the rehabilitation
and reuse of existing historic structures, unless it is so determined
by the Historic Preservation Commission that the restoration of any
such structure to its historic state would be inconsistent with the
purpose and intent of this article.
A. Preservation of character.
(1)
Each property shall be recognized as a product of its own time.
Alterations that seek to create a false sense of historical development
are discouraged.
(2)
Changes to a building that have taken place over time are evidence
of its history and development. If those changes have acquired significance
in their own right, they should be recognized and preserved.
(3)
Where architectural or site features are determined to contribute
to the character of the property or the district, proposed alterations
or additions shall be designed to minimize the impact on those features.
(4)
New additions, exterior alterations, or new construction shall
not destroy historic materials or general features that characterize
the property. The new work shall be compatible with the massing, size,
scale and architectural features of the property and the surrounding
neighborhood, to protect the integrity of the property.
(5)
Additions or alterations to structures shall be constructed
in such a manner that, if removed in the future, the essential form
and integrity of the structure and the site would be unimpaired.
(6)
Design elements on historic structures shall not be altered
or covered in a manner that would adversely impact the facade and
architectural character of the structure.
B. General repair and replacement.
(1)
Existing historic structure architectural elements and features
shall be retained to the greatest extent practicable. Removal of historic
elements must be approved by the reviewing board.
(2)
Existing historic materials shall only be replaced when it is
demonstrated they are deteriorated beyond repair. Repair or replacement
shall be done so in kind by either reusing historic materials or duplicating
the existing in form, profile, and texture.
(3)
In the event that historic structure architectural elements
or features have previously been removed or altered from their historic
state, subsequent efforts to repair or replace these elements shall
be done to return the structure to its historic specifications as
closely as possible.
C. Preservation, repair and replacement of openings.
(1)
Original window, storefront, and door openings shall not be
reduced in size or covered. Transoms must be retained and uncovered.
(2)
Original window, storefront, and door openings that have been
covered or filled in on a building facade shall be restored.
(3)
Replacement windows shall fill the original size of each opening
and be of similar style (for example, double hung) and shall utilize
true divided lights or simulated divided lights when matching the
original mullion and/or muntin configuration. The use of interior-only
grids or grids between the panes of glass is prohibited.
(4)
Lowered ceilings shall have a soffit at each window that allows
retention of the full window height.
D. Demolition. Demolition of any historic structure shall require a certificate of appropriateness from the Historic Preservation Commission as provided for in Chapter
44 of the Village Code.
To the maximum extent practicable, nonresidential, mixed-use,
and multifamily development shall use all of the following techniques
when developed adjacent to a residential use.
A. Similar building setback;
D. Similar exterior materials.