The Elms is a large mansion, facetiously a “summer cottage”, designed by architect Horace Trumbauer (1868–1938) for the coal baron Edward Julius Berwind (1848-1936), and was completed in 1901. Its design was copied from the Château d’Asnières in Asnières-sur-Seine, France.
The Elms is constructed with a steel frame with brick partitions and a limestone facade.