Exterior In 1978, Lloyd Wright’s Derby House was declared a landmark on the National Register for Historic Places, which means it can’t be modified from its original design or torn down without special permission.  Photo 6 of 7 in Frank Lloyd Wright Jr.’s Landmark 1926 Derby House Seeks $3.3M in Glendale, CA

Frank Lloyd Wright Jr.’s Landmark 1926 Derby House Seeks $3.3M in Glendale, CA

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In 1978, Lloyd Wright’s Derby House was declared a landmark on the National Register for Historic Places, which means it can’t be modified from its original design or torn down without special permission.