Penicuik House (alternative spellings in use until mid 19th century: Penycuik, Pennycuik) survives as the shell of a formerly grand estate house in Penicuik, Midlothian, Scotland. The 18th-century palladian mansion (at NT2172659208) was built on the site of an earlier house by Sir James Clerk, 3rd Baronet. It was destroyed by fire in 1899 and a major restoration, stabilising the ruin, was completed in 2014 by G Brown Stonemasons.
Old Penicuik House and New Penicuik House (the former stables block in which the Clerk family were living even before the fire) are both designated Category A listed buildings by Historic Environment Scotland.[1][2]