article_snippet: the 'Blue Jay' sits within the original walled garden designed by Sir John Vanburgh, the 17th Century architect best known for Castle Howard and Blenheim Palace .
article_snippet: Buyers can look forward to this stylish-looking indoor pool area complete with spiral staircase and huge windows with views over the original walled garden designed by Sir John Vanburgh, the 17th Century architect best known for Castle Howard and Blenheim Palace .
article_snippet: Blue Jay sits within the original walled garden designed by Sir John Vanburgh, the 17th Century architect best known for Castle Howard and Blenheim Palace.