Design Guidelines for Alterations & Additions

 

Alteration to Designated structures required review by the Historic Review Board or Staff depending on size. All alterations must meet the Design Guidelines for Alterations & Additions as well as the Secretary of Interior's Standards for Rehabilitation.

The National Park Service’s Preservation Briefs also provide an amazing amount of detailed information on repair and maintenance of buildings with topics such as window repair, proper awning design and treatment of masonry buildings.