PRESENTER
Katie Totman, Historic Preservation Officer
SUBJECT:
Case HST25-226: Discuss and Consider a Certificate of Alteration to add two windows on an accessory structure at 492 E Main, an individually designated historic landmark.
HISTORIC DISTRICT/LANDMARK NAME: Kloepper House (landmark)
APPLICABLE CITATIONS:
Sec. 66-57. Alteration certificates for alteration or new construction affecting landmarks or historic districts.
No person shall carry out any exterior alteration, restoration, reconstruction, new construction, removal or relocation of any city designated historic landmark or on any property within a city designated historic district which may affect the appearance and cohesiveness of any historic landmark or any property within a historic district without first obtaining an alteration certification authorizing the change.
Sec. 66-58. Criteria for approval of an alteration certificate.
In considering an application for an alteration certificate, the commission shall be guided by any adopted design guidelines, and where applicable, the following from the secretary of the interior's standards for the rehabilitation of historic buildings. Any adopted design guidelines and secretary of the interior's standards shall be made available to the property owners of historic landmarks or within historic districts.
(1) Every reasonable effort shall be made to adapt the property in a manner which requires minimal alteration of the building, structure, object, or site and its environment.
(2) The distinguishing original qualities or character of a building, structure, object, or site and its environment shall not be destroyed when possible. The removal or alteration of any historic material or distinctive architectural features should be avoided when possible.
(3) All buildings, structures, objects, and sites shall be recognized as products of their own time. Alterations that have no historical basis and which seek to create an earlier appearance shall be discouraged.
(4) Changes which may have taken place in the course of time are evidence of the history and development of a building, structure, object, or site and its environment. These changes may have acquired significance in their own right, and this significance shall be recognized and respected.
(5) Distinctive stylistic features or examples of skilled craftsmanship which characterize a building, structure, object, or site shall be kept where possible.
(6) Deteriorated architectural features shall be repaired rather than replaced, wherever possible. In the event replacement is necessary, the new material shall reflect the material being replaced in composition, design, color, texture, and other visual qualities. Repair or replacement of missing architectural features should be based on accurate duplications of features, substantiated by historical, physical, or pictorial evidence rather than on conjectural designs or the availability of different architectural elements from other buildings or structures.
(7) The surface cleaning of structures shall be undertaken with the gentlest means possible. Sandblasting and other cleaning methods that will damage the historic building materials shall not be undertaken.
(8) Every reasonable effort shall be made to protect and preserve archeological resources affected by, or adjacent to, any project.
(9) Contemporary design for alterations and additions to existing properties shall not be discouraged when such alterations and additions do not destroy significant historical, architectural, or cultural material, and such design is compatible with the size, scale, color, material, and character of the property, neighborhood, or environment.
(10) Wherever possible, new additions or alterations to buildings, structures, objects, or sites shall be done in such a manner that if such additions or alterations were to be removed in the future, the essential form and integrity of the building, structure, object, or site would be unimpaired.
FINDINGS:
a. The main house at 492 E Main is a single-story Folk Victoria structure. The accessory structure in question was built as early as 1922 based on Sanborn maps. The property is a locally designated historic landmark and a Recorded Texas Historic Landmark. Staff confirmed that the THC does not have review authority over the accessory structure.
b. ADDITION OF WINDOWS: The applicant is requesting to add two vinyl windows to the accessory structure. One on the north (front) elevation and one on the east (side) elevation.
Criteria for Evaluation
(1) Every reasonable effort shall be made to adapt the property in a manner which requires minimal alteration of the building, structure, object, or site and its environment. The accessory structure appears to be of historic age, is constructed of wood, and set back approximately 90 feet from the front property line. The addition of two individual windows is generally considered a minor alteration.
(2) The distinguishing original qualities or character of a building, structure, object, or site and its environment shall not be destroyed when possible. The removal or alteration of any historic material or distinctive architectural features should be avoided when possible. N/A
(3) All buildings, structures, objects, and sites shall be recognized as products of their own time. Alterations that have no historical basis and which seek to create an earlier appearance shall be discouraged. N/A
(4) Changes which may have taken place in the course of time are evidence of the history and development of a building, structure, object, or site and its environment. These changes may have acquired significance in their own right, and this significance shall be recognized and respected. N/A
(5) Distinctive stylistic features or examples of skilled craftsmanship which characterize a building, structure, object, or site shall be kept where possible. N/A
(6) Deteriorated architectural features shall be repaired rather than replaced, wherever possible. In the event replacement is necessary, the new material shall reflect the material being replaced in composition, design, color, texture, and other visual qualities. Repair or replacement of missing architectural features should be based on accurate duplications of features, substantiated by historical, physical, or pictorial evidence rather than on conjectural designs or the availability of different architectural elements from other buildings or structures. N/A
(7) The surface cleaning of structures shall be undertaken with the gentlest means possible. Sandblasting and other cleaning methods that will damage the historic building materials shall not be undertaken. N/A
(8) Every reasonable effort shall be made to protect and preserve archeological resources affected by, or adjacent to, any project. N/A
(9) Contemporary design for alterations and additions to existing properties shall not be discouraged when such alterations and additions do not destroy significant historical, architectural, or cultural material, and such design is compatible with the size, scale, color, material, and character of the property, neighborhood, or environment. The addition of the windows will not necessarily destroy significant historic material.
(10) Wherever possible, new additions or alterations to buildings, structures, objects, or sites shall be done in such a manner that if such additions or alterations were to be removed in the future, the essential form and integrity of the building, structure, object, or site would be unimpaired.
STAFF ANALYSIS:
Staff finds that the installation of two (2) windows on the accessory structure is generally consistent with the criteria for approval. Staff recommends utilizing a wood window product or a window that is otherwise compatible with the material, color, and character of the property where possible.