Greenhouse And Walled Garden, Blairquhan

1816-20 with later alterations. Ashlar-coped garden wall (brick-lined stone to N, brick to E and W) around three sides of an area approximately 110 x 60m, with large lean-to S-facing greenhouse with columned, pedimented portico against centre of N wall and ashlar-coped brick terrace walls terminating in corniced, panelled stone piers supporting carved stone urns.

GREENHOUSE: circa 1820 with later additions. Central section with advanced, glazed, tetrastyle Corinthian portico; long, lower wings on sandstone base walls to each side. 4 painted sandstone Corinthian columns and ornamental cast-iron finial to portico. INTERIOR: cast-iron brackets; plant shelves supported by cast-iron pilasters with floreate detailing in panels. Underground rooms beneath.