Loudoun County Board approves weather shield window replacement at historic 212 South King

The Leesburg Board of Architectural Review convened on May 21, 2025, to discuss significant changes to window materials for two historic properties. The primary focus was on an application concerning the historic structure at 212 South King Street, a circa 1895 vernacular building. The applicant sought to replace previously approved Pella windows with Weather Shield aluminum-clad windows for a new brick addition. Staff recommended approval, noting that the proposed windows were visually compatible with the originally approved style.

The discussion highlighted the board's cautious approach to material changes, as Weather Shield windows had not been previously approved by the board. The guidelines for new construction emphasize visual approximation to traditional materials, and while staff expressed confidence in the proposed windows' compatibility, the absence of a physical sample at the meeting raised concerns. The applicant, Dylan McCreavy from Clay Construction, emphasized the historical accuracy of the new product's design, particularly its jam liners, which allow for color matching with the cladding.

The board members engaged in a thorough discussion, weighing the aesthetic implications and historical context of the proposed changes. They acknowledged the importance of maintaining the character of the historic district while also considering practical aspects such as window availability and functionality. Ultimately, the board voted unanimously to approve the application, allowing the use of Weather Shield windows while retaining the option for the original Pella products.

In a secondary discussion, the board reviewed a proposal for window replacements at 104 Cornwall Street, a mid-20th-century cottage. The applicant sought to replace existing 6-over-6 windows with 2-over-2 windows, arguing that the latter would better suit the house's aesthetic and allow more light. Staff recommended approval, noting that the existing windows were likely not original and were in poor condition. The board members expressed support for the change, citing the compatibility of 2-over-2 windows with the surrounding neighborhood and the historical context of the property.

The meeting concluded with a consensus among board members that the proposed changes were appropriate, reflecting a balance between preserving historical integrity and accommodating modern needs. The decisions made during this meeting underscore the board's commitment to maintaining the character of Leesburg's historic district while adapting to contemporary requirements.